No part of this manual may be reproduced, transcribed, translated into any language or
transmitted in any form whatsoever without the prior written consent of Codan Limited.
Codan part number 15-04135-EN Issue 5, March 2011.
CODAN™, NGT™, Easitalk™, CIB™ and CALM™ are trademarks of Codan
Limited. Other brand, product, and company names mentioned in this document are
trademarks or registered trademarks of their respective holders.
The English version takes precedence over any translated versions.
Manpack Transceiver 2110 series Reference Manualxiii
List of tables
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xivManpack Transceiver 2110 series Reference Manual
1About this manual
This manual provides an overview of the 2110 series Manpack Transceivers, how to
deploy the antenna system, how to operate the transceiver, and how to perform advanced
setup procedures. This manual is for system administrators who set up and maintain HF
communication networks.
This manual contains:
Section 1 About this manual—explains the terms and abbreviations used in this
manual
Section 2 HF radio transmission—provides an overview of HF communication
Section 3 The 2110 series Manpack Transceiver—explains the transceiver’s
components, and a brief overview of the standard features
Section 4 Preparing the transceiver for use—explains how to charge and install a
battery, insert the transceiver into a backpack, and select an antenna
Section 5 Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack
Transceiver—explains how to use the 2110 Manpack Transceiver with an
external tuner, and how to test the station
Section 6 Operating the transceiver—explains how to use the transceiver, set your
station self address, and set the time and date
Section 7 Using lists—explains the contents of the Main Menu, how to use lists, and
how to manage them using the List Manager
Section 8 The Channel List—explains the settings in the Channel List and how to
program a channel
Section 9 The Network List—explains the settings in the Network List and how to
program a network
Section 10 The NET List—explains the settings in the NET List and how to program a
NET (available if the MIL-STD-188-141B ALE option is installed,
2110 only)
Section 11 The Phone Link List—explains the settings in the Phone Link List and how
to program a phone link
Section 12 The Address List—explains the settings in the Address List and how to
program the Address List
Section 13 Making and receiving calls—explains how to make and receive calls
Section 14 The Control List—explains the contents of the Control List
Section 15 The Keypad List—explains the Keypad List
Section 16 The Mode List—explains the Mode List
Section 17 CES-128 voice encryptor option—explains how to set up and use a
CES-128 voice encryptor
Section 18 AES-256 digital voice encryptor option—explains how to set up and use an
AES-256 digital voice encryptor
Manpack Transceiver 2110 series Reference Manual1
About this manual
Section 19 VP-116 voice encryptor option—explains how to set up and use a VP-116
voice encryptor
Section 20 AES-256 digital data encryptor option—describes the on-board RM50 HF
Data Modem, how to set up the transceiver to operate with the modem, and
how to connect the transceiver to a computer
Section 21 Using the transceiver in free tune and Amateur Mode—explains how to use
the transceiver in free tune, how to create channels during free tune, and
provides the frequency bands for Amateur Mode
Section 22 Hot keys—explains how to set up, manage and use hot keys
Section 23 Connectors—explains the connectors on the 2110 series Manpack
Transceivers, its battery packs, and the interface adaptor
Section 24 System messages—explains the system messages that may be displayed on
the front panel screen
Section 25 Specifications—lists the specifications of the 2110 series Manpack
Transceivers
Appendix A Hot key examples—provides examples of hot keys and how to create them
Appendix B Get Status calls—explains the information you can retrieve from another
transceiver by making a Get Status call to that transceiver
Appendix C Forgotten passwords—explains what to do if you have forgotten the
password for the transceiver
Appendix D Operating the transceiver from a computer—explains how to operate the
transceiver from a computer using CICS (2110 only)
Appendix E Compatibility between CICS V2 and V3.00 (or later)—describes the
compatibility issues between CICS V2 and V3.00
Appendix F Controlling user access—describes the Message 10 entries and how to use
them
Appendix G Compliance—compliance information and safety notices
There is an index at the end of this manual.
2Manpack Transceiver 2110 series Reference Manual
Standards and icons
The following standards and icons are used in this manual:
This typeface...Means...
Italic a cross-reference or text requiring emphasis
Bold a key on a computer keyboard
Bold a menu option in the transceiver
Courier a command that you can enter via a computer, for example,
This syntax...Means...
About this manual
help, or a segment of text that is taken directly from a
computer screen
<variable>the text within the brackets may vary depending on the context
option a|option bthere are a number of options from which you may choose
[optional]the information or command in the brackets is optional
This icon...Means...
1a step within a task
NOTEthe text beside this icon may be of interest to you
CAUTION
WARNINGyour actions may cause harm to yourself or the equipment
proceed with caution as your actions may lead to loss of data,
privacy or signal quality
Manpack Transceiver 2110 series Reference Manual3
About this manual
Definitions
Acronyms and abbreviations
This term...Means...
4WDfour wheel drive
addraddress
AESadvanced encryption standard
AGCautomatic gain control
ALCautomatic level control
ALEautomatic link establishment
AMamplitude modulation
AMDautomatic message display
ASCIIAmerican standard code for information interchange
BERbit error rate
CALMCodan automated link management
CBcitizen band
CICScomputer interface command set
CRcarriage return
CTSclear to send
DCdirect current
DSPdigital signal processor
DTEdata terminal equipment
DTRdata terminal ready
EMCelectromagnetic compatibility
ESNelectronic serial number
ETSIEuropean Telecommunications Standards Institute
FCCFederal Communications Commission
GPgeneral purpose
GPIOgeneral purpose input/output
GPSglobal positioning system
HFhigh frequency
4Manpack Transceiver 2110 series Reference Manual
About this manual
This term...Means...
ICNIRPInternational Commission on Non-Ionizing Radiation
Protection
IDidentification
IFintermediate frequency
ISOinternal sales order
LBTlisten before transmit
LCDliquid crystal display
LEDlight-emitting diode
LFline feed
LiFePO4 lithium iron phosphate
LQAlink quality analysis
LSBlower sideband
NCnormally closed
NiMHnickel metal hydride
NOnormally open
NSPNGT system programmer
OTAover-the-air
p–ppeak to peak
PApower amplifier
PEPpeak envelope power
PTTpress-to-talk
R&TTEradio and telecommunications terminal equipment
rcvdreceived
RFradio frequency
RTSrequest to send
Rxreceive
SBsideband
SINAD(signal + noise + distortion)-to-(noise + distortion) ratio
SLAsealed lead acid
SWRstanding wave ratio
tcvrtransceiver
TISALE keyword ‘this is’
Manpack Transceiver 2110 series Reference Manual5
About this manual
This term...Means...
TPEtransmit program enable
TWASALE keyword ‘this was’
Txtransmit
TxDtransmit disabled
TxEtransmit enabled
TxPtransmit prohibited
USBupper sideband
UTCuniversal time coordinated
UVultraviolet
Vfirmware/software version
Glossary
This term...Means...
addressThe HF transceiver equivalent of a telephone number. Your
station self address is used by other stations to call you, and it is
sent when you make calls to identify you as the caller. It is
sometimes referred to as an ID, a station ID, or a self ID.
ALL callAn ALE address syntax used to broadcast to any station that is
tuned to the same frequency in an ALE/CALM network, or
scanning the network. The ALL call uses a special address
syntax @?@ that ALE stations recognise.
A selective ALL call addresses a subset of stations. A multiple
selective ALL call addresses these subsets within the one call.
The global ALL address syntax may be used in Emergency,
Message, Phone, Selective, and Send Position calls if the FEDSTD-1045 ALE/CALM option is installed. Selective ALL calls
may be made in these call types if the MIL-STD-188-141B ALE
option is installed (2110 only).
ANY callAn ALE address syntax used to broadcast to any station that is
tuned to the same frequency in an ALE/CALM network, or
scanning the network. The ANY call uses a special address
syntax @@? that ALE stations recognise.
A selective ANY call addresses a subset of stations. A multiple
selective ANY call addresses these subsets within the one call.
The ANY address syntax may be used in Emergency, Message,
Phone, Selective, and Send Position calls if the MIL-STD-188141B ALE option is installed (2110 only).
6Manpack Transceiver 2110 series Reference Manual
This term...Means...
About this manual
automatic gain control
(AGC)
automatic level
control (ALC)
automatic tuning
antenna
A process that automatically adjusts the gain with respect to the
input signal to provide a constant output level.
A process that automatically provides a constant output level as
the input level varies.
An antenna designed for use with multi-channel transceivers. It
uses a microcontrolled stepper motor to give continuous tuning
over the operating frequency range of the antenna.
call detect timeThe length of time during scanning that the transceiver pauses
on each channel in order to detect an incoming call. It is the
inverse of the scan rate.
channelFrequencies programmed in the transceiver to transmit and
receive signals on air.
Channel Test callA call that enables you to test the quality of a channel in a
Codan Selcall network. It is sometimes referred to as a Beacon
call. If you have the MIL-STD-188-141B ALE option installed
(2110 only), a Channel Test call may be made in an
ALE/CALM network to replace information in the LQA
database, and to perform a manual sounding operation.
control cableA cable connecting two items of equipment that allows control
information to be passed between the equipment.
counterpoiseA radial array or a grid network of metallic wires arranged
horizontally around the base of an antenna to provide an
effective earth plane.
decouplingThe removal of unwanted noise and signal from electronic
circuitry by transferring it to ground.
Emergency callA call that enables you to trigger an emergency alert tone at a
specific station then speak to an operator there.
frequencyThe number of cycles per second of a radio wave, usually
expressed in kilohertz.
front panelThe interface that is used to control the functions of the
2110 series Manpack Transceiver. It consists of a screen,
keypad, and connectors for the handset, antenna and earthing.
Get Position callA call that gets the GPS position of a specific station.
You can make a Get Position call if Option GPS Enable is
installed.
Get Status callA call that gets diagnostic information about the transceiver at a
specific station.
Manpack Transceiver 2110 series Reference Manual7
About this manual
This term...Means...
Group Selective callAn ALE call that is sent to stations specifically addressed in the
call that are tuned to the same frequency in an ALE/CALM
network, or scanning the network.
The Group Selective call may be used in Emergency, Message,
Phone, Selective, and Send Position calls if the MIL-STD-188141B ALE option is installed (2110 only).
hot keyA key on the front panel that is pre-programmed with a macro
that enables you to perform a task quickly.
Last Heard LogA log of the last 100 on-air transmissions detected by the current
station. The information gathered from each transmission
includes the self address of the heard station, the time/date of the
transmission, and the channel/mode used for the transmission.
The Last Heard Log is available if the MIL-STD-188-141B
ALE option is installed (2110 only).
linkA link is established following a 3-way handshake process.
Scanning is off and a timeout, set using the Cfg In Call Timeout
entry in the Control List, is active.
With ALL calls and NET calls that are set to link immediately,
the link establishment process is 1-way.
listen before transmit
(LBT)
The automatic process that the transceiver uses to detect
whether or not there is traffic on a channel and, when necessary,
select another channel or inform the user that the channel is
busy.
LQA beaconA Channel Test call that is made in an ALE/CALM network
using a Group Selective or NET address syntax. The LQA
beacon tests all channels within the network to determine the
best channel according to local and remote BER and SINAD
measurements. On completion of the beacon, the information
collected replaces the information for the channel stored in the
LQA database. It is sometimes referred to as an ALE beacon.
The LQA beacon is available if the MIL-STD-188-141B ALE
option is installed (2110 only).
macroA short set of instructions to automate a task you perform with
the transceiver. When a macro is assigned to a key, the key
becomes a hot key.
manual soundingA Channel Test call that is made in an ALE/CALM network
using the text SOUNDING as the call address. The station
performs a sounding operation, which other stations use to
update the information in their LQA database.
Manual sounding is available if the MIL-STD-188-141B ALE
option is installed (2110 only).
Message callA call that enables you to send a message to a specific station.
8Manpack Transceiver 2110 series Reference Manual
This term...Means...
About this manual
MIL-STD-188-141B
ALE
An option that enables you to make ALE ALL, ANY, Group
Selective, NET and Wildcard calls, and perform LQA reporting
and AMD messaging.
This option is available for the 2110 only.
mobile stationA station that is usually mounted in a vehicle or easily
transportable. It consists of a transceiver, a power supply, an
antenna, control and accessory devices, ancillary equipment,
and appropriate connecting cables.
modeA type of reception or transmission you can use with a channel,
comprising a sideband and an IF filter.
NET callAn ALE address syntax that is used to send a call from one
station to other stations that have the NET programmed in the
NET List. If these stations have their self address in the Member
Address setting they are members of this NET.
The NET address syntax may be used in Emergency, Message,
Phone, Selective, and Send Position calls if the MIL-STD-188141B ALE option is installed (2110 only).
networkTwo or more stations that use the same frequencies and call
system to communicate.
Phone callA call that enables you to connect to a public telephone network.
PTT buttonPress-to-talk button, located on the left side of the handset. This
button enables you to communicate during voice calls, switch
mute off temporarily, cancel voice calls prior to the point where
voice can be transmitted, cancel calls where data is being
transmitted, and exit out of editable screens without saving
changes.
revertiveA signal sent by a station in response to a call.
RF filteringA device fitted to prevent noise from being generated and to
minimise the noise radiated by the wiring connected to the noise
source. These devices include filters, suppressing capacitors,
and earth straps.
transceiver unitThe unit that modulates audio signals onto radio frequencies
that can be transmitted on air, and that demodulates the radio
frequencies it receives into audio signals.
scan rateSee call detect time.
Selective callA call that enables you to contact a specific station then speak to
an operator.
Send Position callA call that sends your GPS position to a specific station.
You can make a Send Position call if Option GPS Enable is
installed, and your transceiver has a GPS position registered.
Manpack Transceiver 2110 series Reference Manual9
About this manual
This term...Means...
shieldingA metallic barrier that is positioned between a noise source and
the transceiver to minimise noise interference.
sidebandA band of frequencies that is above or below a modulated
carrier frequency.
standing wave ratio
(SWR)
The ratio of forward and reflected powers between a transmitter
and its antenna load, which can be measured by an SWR meter.
stationA point of communication consisting of a transceiver, a power
supply, an antenna, control and accessory devices, ancillary
equipment, and appropriate connecting cables.
transceiverA transceiver unit with speaker, handset, and battery.
Wildcard callAn ALE address syntax used to broadcast to any station that is
tuned to the same frequency in an ALE/CALM network, or
scanning the network. The Wildcard address syntax, which ALE
stations recognise, uses the wildcard character ? as a placeholder
for characters within a self address of a receiving station.
A multiple Wildcard call uses multiple wildcard addresses in the
one call. Stations with matching addresses respond to the call.
The Wildcard address syntax may be used in Emergency,
Message, Phone, Selective, and Send Position calls if the MILSTD-188-141B ALE option is installed (2110 only).
10Manpack Transceiver 2110 series Reference Manual
Units
About this manual
NOTEImperial dimensions are in United States Customary Units.
MeasurementUnitAbbreviation
AreaAmerican wire gaugeAWG
CapacitancefaradF
CurrentampA
FrequencyhertzHz
Impedanceohm
Lengthmetre
PowerwattW
Power ratiodecibeldB
Temperaturedegrees Celsius
Timeseconds
VoltagevoltV
Weightgram
Unit multipliers
NOTE
m
(inch/feet/yard/mile)
(in/ft/yd/mi)
°C
(Fahrenheit)
(°F)
hourh
g
(pound)
(lb)
Units are expressed in accordance with ISO 1000:1992 ‘SI units and
recommendations for the use of their multiples and of certain other units’.
UnitNameMultiplier
Mmega1000000
kkilo1000
mmilli0.001
micro0.000001
nnano0.000000001
Manpack Transceiver 2110 series Reference Manual11
About this manual
About this issue
This is the fifth issue of the Manpack Transceiver 2110 series Reference Manual.
This issue is applicable from firmware V5.20. It describes:
•using the AES-256 digital data encryptor option in conjunction with the RM50 HF
Data Modem
•changes to the AES-256 digital voice encryptor
•changes to the CES-128 voice encryptor
Associated documents
This manual is one of a series of publications related to the 2110 series Manpack
Transceiver. Associated documents are:
•Manpack Transceiver 2110 series Getting Started Guide (Codan part number
15-04136-EN)
•Fitting Instruction: 2110/3250 Shock Mount (Codan part number 15-60010-001)
•Fitting Instruction: 2110 series Manpack Transceiver cradle 15-00139 (Codan part
number 15-00139-001)
•Fitting Instruction: 2110 Manpack Transceiver cradle 15-00140 (c/w interface
adaptor) (Codan part number 15-00140-001)
•Fitting Instruction: 2110 Manpack Transceiver cradle 15-00141 (c/w 9350 interface)
(Codan part number 15-00141-001)
•Fitting Instruction: 2110 series External DC for cradle (Codan part number
15-00143-001)
•NGT System Programmer Help (Codan part number 15-04162-EN)
•Manpack Transceiver 2110 series Technical Service Manual (Codan part number
15-02071-EN)
•Manpack Transceiver 2110 series Repair Guide (Codan part number 15-04139-EN)
•Expert Letter of Opinion for the 2110 series Transceiver (Codan part number
19-40244)
•Declaration of Conformity for the 2110 series Manpack Transceiver (Codan part
number 19-40157)
•Expert Letter of Opinion for the 2110 series Manpack Transceiver (Codan part
number 19-40244)
12Manpack Transceiver 2110 series Reference Manual
2HF radio transmission
This section contains the following topics:
HF radio transmission (14)
Etiquette for the use of HF radio (17)
Manpack Transceiver 2110 series Reference Manual13
HF radio transmission
ionosphere
transmitter
receiver
emitted HF
radio wave
reflected HF
radio wave
HF radio transmission
The HF band is the range of frequencies between 3 and 30 MHz. HF transceivers usually
cover a frequency range of 1.6 to 30 MHz.
Codan HF transceivers transmit on single sidebands. This reduces the power required to
send HF signals, and increases the number of channels available within the HF spectrum.
HF transceivers are primarily used for long-range communication where distances of
3000 km (1800 mi) and more are possible. Obstructions such as buildings and
mountains have little effect on long-range communication. HF radio can cover such large
distances because of the way the transmitted radio signal propagates.
HF radio waves propagate in three ways simultaneously:
•ground wave
•direct wave
•sky wave
Ground wave
The ground wave travels near the ground for short distances, typically up to 100 km
(60 mi) over land and 300 km (190 mi) over sea. The distance covered depends upon the
operating frequency, transmission power and type of terrain.
Direct wave
The direct wave travels in a direct line-of-sight from the transmitter to the receiver.
Sky wave
The sky wave is the most important form of HF propagation. The HF radio wave is
transmitted toward the sky and is reflected by the ionosphere to a distant receiver on
earth.
The reflective properties of the ionosphere change throughout the day, from season to
season, and yearly.
Figure 1:The reflective properties of the ionosphere
14Manpack Transceiver 2110 series Reference Manual
Frequency, distance and time of day
The extent to which an HF radio wave is reflected depends on the frequency that is used.
If the frequency is too low, the signal is absorbed by the ionosphere. If the frequency is
too high, the signal passes straight through the ionosphere. Within the HF band, low
frequencies are generally considered to be in the range of 2 to 10 MHz. High frequencies
are above 10 MHz.
A frequency chosen for daytime transmission may not necessarily be suitable for nighttime use. During the day, the layers of the ionosphere are thick. The layers absorb lower
frequencies and reflect higher frequencies. At night, the ionosphere becomes very thin.
The low frequencies that were absorbed during the day are reflected, and the high
frequencies that were reflected during the day pass straight through.
Summer HF radio communications usually operate on higher frequencies than those
used in winter over the same distance.
Solar activity varies over an 11 year cycle. Higher frequencies need to be used during
periods of peak activity.
It is important to remember that you may need to change the frequency you are using to
achieve the best communication. The general rules of thumb for HF radio
communication are:
HF radio transmission
•the higher the sun, the higher the frequency
•the further the distance, the higher the frequency
Channels and modes
A channel is a name that is given to a frequency or a pair of frequencies, for example,
‘Channel 1’, ‘4500’ and ‘Headquarters’. The frequencies may be any frequencies within
the HF range.
Each channel has one or more modes associated with it. Each mode indicates a sideband
that can be used with the channel, such as USB or LSB. When you make a call you must
specify the channel and the mode you want to use.
Table 1:Examples of channels and modes
ChannelReceive frequency
Channel 11060010600LSB, USB
45004 500–AM
(kHz)
Transmit frequency
(kHz)
Modes
Headquarters2275823000USB
Manpack Transceiver 2110 series Reference Manual15
HF radio transmission
Networks and scanning
A network is two or more stations that use the same frequencies and call system to
communicate. The frequencies are allocated by a government authority and enable the
network to maintain HF radio communication throughout the day and night.
The call system is the method the network uses to make and receive calls. For example,
in networks that use the Codan Selcall call system to make calls, the user enters the
address of the station they want to call, then selects the channel/mode on which to make
the call. In networks that use the ALE/CALM call system, the transceiver selects the best
channel/mode for the call.
The transceiver can be set to scan the channel/modes used by your network to detect
incoming calls. It is recommended that scanning is switched on when you are not using
the transceiver to communicate. This ensures that you can receive calls from stations in
your HF radio communication network.
The FED-STD-1045 ALE/CALM option
If you want to use the ALE/CALM call system to automate the selection of channels,
you must install the FED-STD-1045 ALE/CALM option in the transceiver. CALM
stands for Codan Automated Link Management.
The FED-STD-1045 ALE/CALM option enables the transceiver to test the signal
propagation qualities of your channels using soundings, and build a profile of each
channel’s suitability for use at different times of the day and night. The BER and SINAD
information collected during sounding activity is stored in the transceiver using a
24-hour period LQA database. With this information, the transceiver is able to select the
most suitable channel/mode for you when you make a call.
You are able to make global ALE ALL calls with this option.
CALM is interoperable with FED-STD-1045 ALE.
The MIL-STD-188-141B ALE option
NOTEThe MIL-STD-188-141B ALE option is available for the 2110 only.
The MIL-STD-188-141B ALE option includes the FED-STD-1045 ALE/CALM option.
It provides the capability to make ALE calls using ALL, ANY, Group Selective, NET,
and Wildcard address syntaxes. These calls connect one station to many stations at the
same time. The MIL-STD-188-141B ALE option also provides advanced LQA,
advanced messaging, and access to a Heard List.
The MIL-STD-188-141B ALE option is interoperable with FED-STD-1045 ALE and
MIL-STD-188-141B.
16Manpack Transceiver 2110 series Reference Manual
Etiquette for the use of HF radio
There is a standard procedure for communicating over HF radio. Before you begin
transmitting, switch off scanning, select a channel, then press PTT to initiate tuning of
the antenna. Listen to the channel that you are going to use and ensure that there is no
voice or data communication taking place. You may need to wait until the channel is
clear, or select another channel.
If you have the Cfg LBT Mode set to Enabled or Override allowed,
NOTE
When you first establish communication with another station it is customary to state their
call sign and then your own, using the phonetic alphabet (see Table 2 on page 18). For
example:
‘Alpha Bravo One, this is Alpha Bravo Two. Do you receive me? Over.’
In this example your call sign is AB2 and you are calling a station with the call sign
AB1. A call sign is a group of letters and numbers issued by a government authority to
identify a station. The phonetic alphabet is used to ensure that your call sign is
understood.
the transceiver checks that a channel is not being used; you do not need to
check any channels first.
HF radio transmission
The word ‘over’ is used to signify the end of your transmission. The transceiver may be
set up to transmit a short beep when you release the PTT button on the handset. When
your conversation with the other party is finished, the party that speaks last should say
‘out’.
Swearing or foul language should not be used—heavy penalties can apply.
Keep communication as short as possible.
Manpack Transceiver 2110 series Reference Manual17
HF radio transmission
Table 2:The phonetic alphabet
LetterWordLetterWord
AAlphaNNovember
BBravoOOscar
CCharliePPapa
DDeltaQQuebec
EEchoRRomeo
FFoxtrotSSierra
GGolfTTango
HHotelUUniform
IIndiaVVictor
JJulietWWhiskey
KKiloXX-ray
LLimaYYankee
MMikeZ Zulu
18Manpack Transceiver 2110 series Reference Manual
3The 2110 series Manpack Transceiver
The 2110 series Manpack Transceiver consists of:
•a handset
•a 2110 or 2110v transceiver unit
•a battery pack
•an antenna and earthing equipment
The handset is a hand-held device that has a microphone and PTT button. The
microphone and PTT button are used for voice communication.
The transceiver unit modulates audio signals onto radio frequencies that can be
transmitted on air, and demodulates the radio frequencies it receives into audio signals.
The keypad on the front panel of the transceiver unit enables you to control and
configure the 2110 series Manpack Transceiver. The handset connects to the front panel.
Manpack Transceiver 2110 series Reference Manual19
The 2110 series Manpack Transceiver
CHARGER
SOLAR BATTERY CHARGER
HAND-POWERED
BATTERY CHARGER
50 Ω UNTUNED ANTENNAS
( )
END-FED BROADBAND
BROADBAND DIPOLE
WIRE DIPOLE
TUNED ANTENNAS
( )
LONG WIRE
TACTICAL WHIP
EARTH LEAD
AND CLIP
OR
COUNTERPOISE
to chargers
Figure 2:The 2110 series Manpack Transceiver
A range of options and accessories is available for the 2110 series Manpack Transceiver.
For more information contact your Codan representative or refer to the product catalogue
that is applicable to your transceiver.
20Manpack Transceiver 2110 series Reference Manual
The front panel
interface
connectorsuser controlsHF antennas
internal
GPS
antenna
(if fitted)
internal
speaker
earth
terminal
VIEW
0
1
QZ
TUNE
2
ABC
CLAR
MODE
DEF
3
Rx
FREE
4
GHI
5
JKL
Tx
PWR
6
7
PRS
8
TUV
SEC
GPS
9
CALL
LOGS
EASI
TALK
GPS
Figure 3:The front panel (2110 model shown)
The 2110 series Manpack Transceiver
User controls
NOTE
NOTEThe GPS connector is optional for the 2110 Manpack Transceiver.
The 2110v Manpack Transceiver uses a 5-way connector in place of the
19-way GPIO connector () on the 2110 Manpack Transceiver.
The user control area comprises:
•an LCD
•navigation keys ( , , , , )
•volume controls (, )
•soft function keys (F1, F2, F3) corresponding to the function displayed on the front
panel screen
•alphanumeric keys (0 to 9, *, #)
•emergency key ()
•power key ( )
Manpack Transceiver 2110 series Reference Manual21
The 2110 series Manpack Transceiver
There are two ways to use the keys on the front panel. You can:
•press a key, briefly
•hold a key for 2 seconds
The Tick and Cross keys
Press to:
•select the item on the active line in the list
•save changes
•answer ‘yes’ to prompts
Hold to edit settings.
Press to:
•navigate up from settings to entries
•backspace over text
•remove messages on the screen
•cancel changes
•answer ‘no’ to prompts
Hold to go from any location to the home screen. If you have entered text into a
setting and want to discard the changes you made, hold.
The scroll keys
The and keys are the scroll keys. Use these keys to scroll up or down through any
kind of list, to scroll left or right over text, and to increase or decrease a value.
•the antenna stud ( ) for whip antennas and the adaptor for the long wire antenna
•the 50 connector () for broadband and dipole antennas
22Manpack Transceiver 2110 series Reference Manual
The 2110 series Manpack Transceiver
Hot keys
Hot keys enable you to perform a task quickly. The transceiver comes with some
standard hot keys programmed; the keys are labelled with the corresponding task
performed.
Table 3:Standard hot keys
Hot keyFunction
F1 Pressing F1 performs the macro assigned to this soft function key. By default, MUTE is
assigned to this key, so pressing F1 toggles mute on or off. For more information see
page 83, Muting the transceiver.
F2 Pressing F2 performs the macro assigned to this soft function key. By default, CALL is
assigned to this key, so pressing F2 starts a call. For more information see page 202,
Making a call.
F3 Pressing F3 performs the macro assigned to this soft function key. By default, SCAN is
assigned to this key, so pressing F3 switches off scanning, or if you were in a call, ends
the call and switches on scanning. For more information see page 84, Scanning
channels.
Hold MUTEHolding MUTE toggles the front panel speaker on or off.
TUNE Pressing TUNE displays the PTT tunes screen so that you can manually tune the
antenna. For more information see page 99, Manual tuning.
CLAR Pressing CLAR enables you to adjust the receive frequency to compensate for any
frequency offset between your transceiver and the remote transceiver. For more
information see page 100, Using the clarifier.
MODE Pressing MODE selects the next allowable mode programmed for the channel, usually
USB or LSB.
FREE Rx Pressing FREE Rx enters Free Tune mode in which you can adjust or enter a receive
frequency. For more information see page 332, Using the transceiver in free tune.
Tx PWR Pressing Tx PWR toggles the transmission power of the transceiver between Hi (25 W)
and Lo (5 W).
If a Codan 3160 Power Amplifier is connected, PA is also included in the power
options (2110 only).
V/S Pressing V/S toggles the mute type between Voice mute and Selcall mute. For more
information see page 83, Muting the transceiver.
NOTE
If an AES-256 digital voice encryptor is fitted to the transceiver, digital voice
only mute (D) may also be selected.
SEC Pressing or holding SEC enters secure mode, if the hardware option is fitted and
specific firmware is programmed into the transceiver and enabled. For more
information see page 273, CES-128 voice encryptor option, page 293, AES-256 digital
voice encryptor option, page 307, VP-116 voice encryptor option, or page 313,
AES-256 digital data encryptor option.
Manpack Transceiver 2110 series Reference Manual23
The 2110 series Manpack Transceiver
Table 3:Standard hot keys (cont.)
Hot keyFunction
GPS Pressing GPS displays your current GPS position, if your transceiver has valid GPS
information and Option GPS Enable is installed. For more information see page 259,
GPS Screen entry.
EASITALK Pressing EASITALK toggles the DSP noise reduction algorithm on or off. For more
information see page 101, Reducing background noise with Easitalk™.
VIEW Pressing VIEW toggles between the channel screen and the Address List. If you are in
any other list, pressing VIEW displays the channel screen.
CALL LOGS Pressing CALL LOGS repeatedly steps through a number of call logs: Calls Out, Calls
In, Last Heard, then back to the screen from which you began. In these logs, you can
view the details of the calls or detected stations. For more information see page 216,
The Calls Out Log and page 221, The Calls In Log.
The Last Heard log is available if you have the MIL-STD-188-141B ALE option
installed (2110 only).
(Emergency)
Holding starts an automatic Emergency call transmission using call information
contained in the Emergency entries in the Address List (see page 176, Making several
different types of calls).
(Power)Pressing toggles the screen and keypad backlighting between the default setting and
off.
+ SEC Pressing + SEC enables you to erase all of the CES secure keys and AES secure
keys from the transceiver, if the encryptor hardware option is fitted and specific
firmware is programmed into the transceiver and enabled. For more information see
page 284, Erasing all of the CES secure keys, page 301, Erasing all of the AES secure
keys (voice), and page 324, Erasing all of the AES secure keys (data).
+ 9 Pressing + 9 enables you to change the default setting for the screen contrast. For
more information see page 96, Changing the screen contrast.
+ 0 Pressing + 0 enables you to change the default setting for the screen and keypad
backlighting. For more information see page 96, Changing the screen brightness.
+ Pressing + enables you to clear certain configuration settings from the transceiver,
then shut it down immediately. For more information see page 231, Cfg Abandon
Mode.
24Manpack Transceiver 2110 series Reference Manual
Handset
earphone
microphone
PTT
The 2110 series Manpack Transceiver
The 2110 series Manpack Transceiver supports standard audio accessories using H-229
type connectors. The handset is a standard issue, lightweight, tactical H-250/U type, with
built-in earphone, noise-cancelling microphone, and PTT button. It is connected to the
6-way connector on the front panel of the transceiver.
Figure 4:The handset
Manpack Transceiver 2110 series Reference Manual25
The 2110 series Manpack Transceiver
This page has been left blank intentionally.
26Manpack Transceiver 2110 series Reference Manual
4Preparing the transceiver for use
This section contains the following topics:
Charging a battery pack (28)
Care and safety information (32)
Connecting a battery to the transceiver (33)
Inserting the transceiver into a backpack (34)
Selecting an appropriate tactical antenna (35)
Troubleshooting the transceiver (39)
Testing the installation (40)
Manpack Transceiver 2110 series Reference Manual27
Preparing the transceiver for use
Charging a battery pack
Before using your transceiver, you must ensure that the supplied battery pack is fully
charged. You may use:
•a 3121 AC Battery Charger (1 A), which uses a universal AC mains input of 90 to
240 V AC
•a 3122/3522 DC Battery Charger (1 A), which may be powered from any 12 to
60 V DC source (for example, from a 12 V DC outlet in a vehicle, or from a 24 V
vehicle battery)
•a 3123/3523 Fast AC Battery Charger (3 A), which uses a universal AC mains input
of 90 to 240 V AC
•a solar battery charger and lead (1 A, in full sunlight)
•a hand-powered battery charger (1 A at 60 rpm)
NOTEThe 3522 and 3523 battery chargers are ruggedised products.
The Codan 3121 AC Battery Charger and 3122/3522 DC Battery Chargers are specially
designed for low-noise operation, so receiver performance remains optimal while
charging the battery pack via the front panel. You can continue to use your transceiver
during charging when these chargers are used.
The 3123/3523 Fast AC Battery Charger connects directly to the battery
NOTE
CAUTION
CAUTION
Table 4:Typical charging times for Codan battery packs
Charger typeRating
pack for charging. You cannot use this charger through the 19-way or
5-way connector on the front panel of the transceiver.
Charging is recommended between 0 and 40°C (104°F). The battery will
not commence charging if the temperature is at or above 40°C (104°F). If
charging is already in progress, and the temperature rises to 50°C (122°F),
charging is stopped automatically.
To prevent damage to the battery, Codan recommends the use of the
Codan battery chargers to charge the battery pack.
Charging time
(A)
7 Ah and
8Ah
(h)
13 Ah17 Ah
312111016
3122 or 35221101620
3123 or 35233357
Solar battery charger1 (in full sun)101620
Hand-powered battery
charger
28Manpack Transceiver 2110 series Reference Manual
1 (@ 60 rpm)101620
Figure 5:Typical front panel of a battery charger
3121 AC Battery Charger
INPUT
OUTPUT
Table 5:LED indications
Preparing the transceiver for use
Charger
type
3121
3122
3522
3123
3523
LEDStatusMeaning
Green, solidThe charger has an appropriate power supply
connected.
OffThe charger does not have an appropriate
power supply connected.
OUTPUT Orange, solidThe charger is charging the battery pack.
OffThe charger has finished charging the battery
pack.
Green, solidThe charger has an appropriate power supply
connected.
OffThe charger does not have an appropriate
power supply connected, or is not functioning
correctly.
OUTPUT Yellow, solidThe charger is charging the battery pack.
Yellow, slow
flash
The charger has finished charging the battery
pack.
Manpack Transceiver 2110 series Reference Manual29
Yellow/red,
alternating flash
Red, double
The battery pack has an overtemperature
condition.
The battery pack has a faulty fuse.
flash then long
pause
Red, rapid flash The battery pack is unserviceable and cannot
be charged.
Preparing the transceiver for use
WARNING
The battery pack should be charged with the connector facing upward and
the vents clear of obstructions so that any gas created during the charging
process is released.
CAUTION
NOTE
To charge a battery:
Provide clear notification that charging is underway. Ensure there is
adequate ventilation around the battery during charging.
If the voltage of the battery is below 10 V, the OUTPUT LED on the
charger flashes orange for a period of time before charging commences.
The LED may also flash during this period.
1Use the information in Table 6 to connect the charger using the correct cable to the
transceiver or battery pack.
Table 6:Cable information for battery chargers
Charger typeCodan part number of output cable
To front panelTo battery pack
19-way5-way
312108-06215-00108-06738-00108-06214-001
312208-06215-00108-06738-00108-06214-001
312308-06214-001
352208-07102-001Not available08-07101-001
352308-07103-001
Solar battery charger08-06215-00108-06738-00108-06214-001
Hand-powered battery
charger
NOTE
08-06215-00108-06738-00108-06214-001
The 3123 or 3523 Fast AC Battery Charger cannot be used to
charge a battery pack via the front panel of the transceiver.
1Connect the charger to an appropriate power source.
NOTE
NOTE
If you are using a solar battery charger, ensure that the panel is facing
the sun.
If you are using a hand-powered battery charger, strap it to a tree, or
attach it to the stand provided.
If the transceiver is operational during charging, the battery status indicator on the
front panel screen shows that the battery pack is charging. When charging is
complete, the battery status indicator is full.
30Manpack Transceiver 2110 series Reference Manual
Preparing the transceiver for use
It takes approximately 16 seconds following appropriate connections
NOTE
for the 3121, 3122/3522, solar and hand-powered battery chargers to
commence charging the battery pack.
Requirements for alternative chargers
The Codan battery packs may be charged using alternative supplies, for example, thirdparty solar panels or hand-powered battery chargers. In this situation, the voltage level
must not exceed 15.5 V and the current must be within 1 to 3 A. These chargers must be
connected between pin B (charge in) and pin A (ground) of the connector on the battery
pack.
Notes on charging batteries
A battery requires 3 to 5 discharge/recharge cycles when new before it reaches its full
capacity. In order to increase the battery service life, it is recommended that the battery is not fully discharged during each cycle. Full discharge should only be carried out
periodically as follows:
TypeFull discharge
LiFePO4 No full discharge required
NiMHTwo full discharge/recharge cycles every 20 charge cycles
SLAOne full discharge/recharge cycle every 20 charge cycles
For the periodic full-discharge cycle, run the battery down to zero capacity using the
transceiver. The transceiver switches off automatically when the battery is fully
discharged.
WARNING
WARNING
If you are using alternative means to discharge the battery, the battery
voltage must not go below 10 V.
An SLA battery must be charged immediately after discharge to prevent
damage to the battery.
The Codan battery packs have in-built monitoring, which is reported in the Battery entry
in the Control List. You should view the Battery Cycle setting for the number of times
the battery has received input current (that is, has been charged).
NOTE
You must log in as administrator to see the Control List (see page 128,
Logging in to admin level from user level).
Manpack Transceiver 2110 series Reference Manual31
Preparing the transceiver for use
Care and safety information
Storage of batteries
Codan recommends that batteries are fully charged prior to storage, and again prior to
use. The length of time that they can be stored before recharging is necessary depends on
the type of battery pack and the average storage temperature.
Table 7:Storage times of battery packs
TypeStorage time @ 20°C (70°F)Storage time @ 30°C (85°F)
LiFePO4 3 years18 months
NiMH12 months6 months
SLA15 months10 months
Disposal of batteries
Batteries should be recycled in accordance with local government regulations and
environmental acts.
WARNING
Immersion of the transceiver in water
The transceiver unit and battery pack are designed to be waterproof to IP68. The units
can withstand immersion in 1 m (3 ft) of water for up to 1 hour. Prolonged immersion
may cause damage to the units.
If the units are immersed in water, drain any water from the front panel speaker and
keypad, then wipe and air dry the connectors on the units prior to use or charging the
battery pack.
If the units are exposed to salt water, they should be washed with fresh water as soon as
possible.
Batteries must not be burnt or disposed of in landfill due to the risk of
personal injury and environmental damage.
WARNING
Deploying antennas
WARNINGDo not deploy an antenna at a site with overhead power cables.
WARNINGDo not deploy or use any antenna if there is lightning in the area.
32Manpack Transceiver 2110 series Reference Manual
Do not expose any uncapped connectors on the battery pack to salt water.
This will damage the connector.
Connecting a battery to the transceiver
key
clip
transceiver
battery pack
The battery is connected to the bottom of the transceiver. It is held in place by clips with
locking key latches (see Figure 6).
Preparing the transceiver for use
NOTE
The battery connector on the base of the transceiver is on the same side of
the transceiver as the antenna connectors on the front panel.
Figure 6:Transceiver with battery pack connected
Manpack Transceiver 2110 series Reference Manual33
Preparing the transceiver for use
Inserting the transceiver into a backpack
All backpacks come with adjustable straps that hold the transceiver firmly in position.
Some backpacks have an internal mounting frame.
To insert the transceiver into a backpack that has an internal mounting frame:
1Open the rear of the backpack to expose the mounting frame.
1Push the transceiver between the foam mounts on the frame (see Figure 7).
Figure 7:Transceiver in backpack with internal frame
1Secure the transceiver with the straps.
1Close the rear of the backpack.
To insert the transceiver into the soft backpack:
1Slide the transceiver into the backpack.
1Secure the transceiver with the adjustable strap on the outside of the backpack.
34Manpack Transceiver 2110 series Reference Manual
Preparing the transceiver for use
Selecting an appropriate tactical antenna
Use the following table as a guide to selecting a tactical antenna that is appropriate for
your communication requirements.
Table 8:Selection guide for tactical antennas
Tactical antennaCommunication distanceSee...
0 to 100 km
(0 to 60 mi)
Tape and Knockdown Whips(ground wave
only)
3m (10ft)
Collapsible Whip(ground wave
only)
Long Wire and
Adaptor
End-fed Broadbandpage 37, Tactical
Broadband Dipolepage 38, Tactical
100 to
500 km
(60 to
300 mi)
up to
2000 km
(up to
1200 mi)
up to
5000 km
(up to
3000 mi)
page 36, Tactical
whip antennas
page 37, Tactical
long wire antenna
and adaptor
end-fed broadband
antenna
broadband dipole
antenna
Wire Dipolepage 38, Tactical
wire dipole antenna
NOTE
For specific information on the deployment of a tactical antenna see the
Quick Reference Card provided with the antenna.
Manpack Transceiver 2110 series Reference Manual35
Preparing the transceiver for use
Tactical whip antennas
There are three tactical whip antennas available for use with the 2110 series Manpack
Transceiver:
•tape whip
•knock-down whip
•3 m (10 ft) collapsible whip
All whip antennas are omnidirectional in performance, therefore providing radiation
efficiency equally in all directions depending on the deployment position (for example,
vertical position for long distances and horizontal position for short distances). When
receiving, this omnidirectional performance may mean more unwanted signals are
picked up, which contributes to high levels of background noise or interference.
The tactical whip antennas are suitable for multi-frequency operation. The built-in
antenna tuner automatically tunes the antenna on the first time a transmission occurs
after selecting a new channel. This occurs when your transceiver receives a call that is
addressed to it, or when you press PTT. Alternatively, the antenna can be tuned to a
frequency by pressing TUNE, then PTT. The SWR of the antenna may be viewed by
pressing TUNE. The whip antennas are suitable for scanning ALE/CALM and Codan
Selcall networks.
The tactical whip antennas are designed for deployment on the antenna stud on the front
panel of the transceiver. The tape and knock-down whip antennas are suitable for
walking and listening for communication over short distances up to 100 km (60 mi),
using frequencies of 3 to 30 MHz. The 3 m (10 ft) collapsible whip antenna is suitable
for communication over short to medium distances up to 500 km (300 mi), using
frequencies of 2 to 30 MHz. Due to its length and rigidity, the collapsible whip antenna is
not suitable for walking and listening.
Table 9:Advantages and limitations of a tactical whip antenna
AdvantagesLimitations
Quick and easy to deploy.
Tape and knock-down whips are suitable
for monitoring communications while
moving due to their flexibility and knockdown properties.
Omnidirectional antenna, therefore it can
pick up signals equally in all directions.
Suitable for short-distance
communications.
Suitable for scanning applications.
Multi-frequency operation.
Tape and knock-down whips unsuitable for
distances over 100 km (60 mi).
3 m (10 ft) collapsible whip unsuitable for
distances over 500 km (300 mi).
3 m (10 ft) collapsible whip unsuitable for
monitoring communications while
moving.
This antenna is more susceptible to noise
pickup such as that produced by welders,
electric motors, power lines etc. If used in
a noisy environment, degradation of the
received signal will occur.
36Manpack Transceiver 2110 series Reference Manual
Preparing the transceiver for use
Tactical long wire antenna and adaptor
The tactical long wire antenna is suitable for multi-frequency operation with the built-in
antenna tuner of the transceiver. It is approximately 10 m (11 yd) in length. The tactical
long wire antenna is suitable for scanning ALE/CALM and Codan Selcall networks.
The tactical long wire antenna and adaptor are designed for deployment on the antenna
stud on the front panel of the transceiver using one support structure. The tactical long
wire antenna is suitable for communication over short to long distances up to 5000 km
(3000 mi), using frequencies of 1.6 to 30 MHz. It is restricted to a fixed site for
transmission and reception.
Table 10:Advantages and limitations of a tactical long wire antenna and
adaptor
AdvantagesLimitations
Quick and easy to deploy.
Large in size therefore, is more efficient
than the whip antennas.
Suitable for scanning applications.
Requires a support structure and
appropriate space, oriented correctly for
the required direction of communication.
The length of the wire may need to be
varied to tune on all frequencies.
Multi-frequency operation.
Tactical end-fed broadband antenna
The tactical end-fed broadband antenna is a multi-frequency antenna that does not
require tuning. It is suitable for scanning ALE/CALM and Codan Selcall networks.
The tactical end-fed broadband antenna is designed for deployment on the connector
on the front panel of the transceiver using one support structure. The tactical end-fed
broadband antenna is suitable for communication over short to long distances up to
5000 km (3000 mi), using frequencies of 2 to 30 MHz. It is restricted to a fixed site for
transmission and reception.
Table 11:Advantages and limitations of a tactical end-fed broadband antenna
AdvantagesLimitations
Quick and easy to deploy.
Suitable for scanning applications.
Multi-frequency operation.
Requires a support structure and
appropriate space, oriented correctly for
the required direction of communication.
Due to its broadband properties, it has a
low immunity to noise.
May be inefficient on some frequencies.
Manpack Transceiver 2110 series Reference Manual37
Preparing the transceiver for use
Tactical broadband dipole antenna
The tactical broadband dipole antenna is a multi-frequency antenna that does not require
tuning. It is suitable for scanning ALE/CALM and Codan Selcall networks.
The tactical broadband dipole antenna is designed for deployment on the connector on
the front panel of the transceiver using at least one support structure. The tactical
broadband dipole antenna is suitable for communication over short to long distances up
to 5000 km (3000 mi), using frequencies of 3 to 30 MHz. It is restricted to a fixed site
for transmission and reception.
Table 12:Advantages and limitations of a tactical broadband dipole antenna
AdvantagesLimitations
Suitable for scanning applications.
Multi-frequency operation.
Requires at least one support structure and
appropriate space, oriented correctly for
the required direction of communication.
Generally, more efficient than the end-fed
broadband antenna.
Tactical wire dipole antenna
The tactical wire dipole antenna is a single frequency antenna that is deployed to a
particular length corresponding to its operational frequency. It cannot be used in
scanning applications.
The tactical wire dipole antenna is designed for deployment on the connector on the
front panel of the transceiver using three support structures. The tactical wire dipole
antenna is suitable for communication over short to long distances up to 5000 km
(3000 mi), using frequencies of 3 to 30 MHz. It is restricted to a fixed site for
transmission and reception.
Table 13:Advantages and limitations of a tactical wire dipole antenna
AdvantagesLimitations
Good signal quality.
Suitable for medium to long-distance
communications.
Requires at least three support structures
and appropriate space, oriented correctly
for the required direction of
communication.
Single frequency operation, therefore not
suitable for scanning applications.
Length of antenna is specific to the desired
frequency of operation.
38Manpack Transceiver 2110 series Reference Manual
Troubleshooting the transceiver
Below is a checklist for basic troubleshooting.
Check that:
•all connectors are dry and free of dirt
•all connections are sound
•the battery is connected to the transceiver and has some charge
•the selected antenna is appropriate for the distance over which you want to
communicate
•the antenna is deployed correctly, oriented in a suitable direction, and connected to
the transceiver
•the grounding system is adequate as per instructions provided with the antenna
•the antenna selection icon on the front panel screen matches the type of antenna you
are using
Preparing the transceiver for use
If required, restart your transceiver to invoke self-testing. The self-test checks the
memory, hardware, LCD and keys.
If a serious fault is reported, contact your Codan representative.
Table 14 contains some general tips for troubleshooting your transceiver.
Table 14:General troubleshooting
ProblemSolution
The sound from the front
panel speaker is muffled
Communications are not
clear
Drain any moisture from the front panel of the transceiver by turning it
upside down.
Try another channel.
Press PTT.
If you are using a whip or long wire antenna, check that the antenna
selection icon is ATU or Auto (see Figure 12 on page 68).
If you are communicating over a short distance, try laying the whip
horizontally for near vertical incident skywave operation.
Change to a long wire antenna.
If communications are still not clear, change to a dipole or broadband
antenna and check that the antenna selection icon is 50 or Auto (see
Figure 12 on page 68).
There are no supports for a
wire antenna available
I get an RF burn while
transmitting
GPS is not workingEnsure that the front panel of the transceiver, and hence the GPS antenna, is
Manpack Transceiver 2110 series Reference Manual39
Lay the antenna wire on the ground. Lay the counterpoise in the opposite
direction.
The transceiver is not adequately earthed. Attach a counterpoise as per the
instructions provided with the antenna.
facing the sky so that it can receive signals from satellites.
Preparing the transceiver for use
Testing the installation
Following correct deployment, the station should be tested for correct operation prior to
use in the HF network.
Testing involves:
•measuring the SWR
•carrying out station-to-station on-air testing
Standing wave ratio
The 2110 series Manpack Transceiver measures the forward and reflected powers
between the transceiver and its antenna load, and represents these in a ratio called the
SWR. To ensure correct installation, the power and SWR assessment should be
performed with the transceiver working in its normal antenna system. Press TUNE to see
the SWR, then press PTT to manually tune the antenna.
If the impedance of the antenna is equal to 50 , no power is reflected. This is the ideal
situation, which gives an SWR reading of 1:1. An SWR equal to or lower than 2:1 is
acceptable. If the SWR is greater than 2:1, the ALC circuitry in the transceiver reduces
the output power. With some combinations of frequencies and antenna design, it may not
be possible to achieve the desired value on all channels.
CAUTIONThe SWR should never rise above 2.5:1.
Using SWR to test the transceiver
To test the transceiver:
1Select the highest operating frequency of the transceiver.
1Press TUNE.
1Press PTT to tune the antenna.
If the antenna length and ground parameters are within satisfactory operating range,
tuning will be successful and the SWR reading will be less than 2:1.
1Select the lowest operating frequency of the transceiver, then repeat the test.
1If a particular channel frequency does not tune, check the:
•length of the antenna (for long wire antennas)
•effectiveness of the grounding system
•orientation of the antenna
Alter these slightly in an attempt to achieve better tuning.
40Manpack Transceiver 2110 series Reference Manual
On-air testing
Preparing the transceiver for use
On-air testing gives a better indication of antenna operation, particularly if the operator is
familiar with the signal strengths normally received within a network. Certain types of
test calls can be used to test the transceiver.
With on-air testing, the difference in equipment between stations must be taken into
account when determining the quality of the transmission.
Manpack Transceiver 2110 series Reference Manual41
Preparing the transceiver for use
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42Manpack Transceiver 2110 series Reference Manual
5Using the 9350 Automatic Tuning Whip
Antenna with a 2110 Manpack Transceiver
This section contains the following topics:
Mobile station (44)
Automatic tuning whip antenna (46)
Installing the transceiver (47)
Radio frequency interference (55)
Noise suppression (58)
Tuning the mobile antenna (2110 only) (59)
Troubleshooting the installation (60)
Testing the installation (63)
Manpack Transceiver 2110 series Reference Manual43
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Mobile station
NOTE
The 2110v Manpack Transceiver can be installed in a vehicle, however it
cannot be used with a 9350 Automatic Tuning Whip Antenna.
A mobile station typically consists of a transceiver, a 12 V DC power supply (battery),
an antenna, control and accessory devices, ancillary equipment, and appropriate
connecting cables. The transceiver may be powered by its own battery pack (see
Figure 8), or via the vehicle’s battery (see Figure 9). The antenna is connected to the
transceiver by coaxial cable. An automatic tuning antenna also requires a control cable
connected to the transceiver.
When space is limited in a mobile situation, the transceiver may be located in the boot or
behind/under a seat.
Figure 8:A 2110 mobile station using its own battery pack
automatic tuning antenna
(2110 only)
to accessory devices, when
using optional interface adaptor
(2110 only)
battery
pack
transceiver
coaxial cable
control cable
groundground
44Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
–ve+ve
12 V battery
groundground
coaxial cable
control cable
transceiver
automatic tuning antenna
(2110 only)
to accessory devices, when
using optional interface adaptor
(2110 only)
Figure 9:A 2110 mobile station using a vehicle’s battery
Manpack Transceiver 2110 series Reference Manual45
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Automatic tuning whip antenna
The automatic tuning whip antenna is a multi-frequency antenna. A microcontrolled
stepper motor in the base of the automatic antenna adjusts an inductor until the antenna is
tuned to the selected frequency.
Table 15:Advantages and limitations of the automatic tuning whip antenna
AdvantagesLimitations
Wide range of operating frequencies.
Easier to operate than a tapped whip
antenna.
For information on installing the antenna see the documentation provided with the
product.
Large physical size that requires a
substantial mounting bracket.
A control cable is required.
46Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Installing the transceiver
NOTE
On receiving your 2110 series Manpack Transceiver, check the contents against the
packing list. Make sure that all equipment itemised on the packing list is present before
you start installing the system.
Open each packing case and examine the contents for signs of damage. If you notice any
damage, contact Codan immediately. Failure to contact Codan before returning the unit
may result in any warranty being void.
We recommend that the equipment is installed by qualified and experienced personnel,
to the relevant standards and approvals.
WARNING
NOTE
All antennas are supplied completely assembled and ready for
installation.
While the following information is intended to assist with installation in a
vehicle, it is the purchaser’s responsibility to ensure that the mounting
cradle is installed with due regard to vehicle-occupant safety, particularly
in the event of a vehicle accident. Codan accepts no responsibility or
liability in the event of injury to vehicle occupants or any other damage
due to insecure or otherwise unsafe or inappropriate installation of the
mounting cradle.
Unused connectors on the transceiver unit must be covered with the
protective caps supplied to prevent electrostatic discharge passing through
your transceiver.
Positioning the transceiver
When choosing a location for the components of the transceiver, you should be aware of
the environmental ratings of each item of equipment as set out on page 381,
Specifications. They must be mounted in a suitable position that:
•provides physical protection to the transceiver and its cables, for example, avoid
floor mounting where the transceiver and cables may be subjected to accidental
contact
•allows easy access to the controls
•allows a free flow of air around the transceiver to dissipate heat
•does not expose the unit to direct sunlight
•does not expose the unit to water ingress, if possible
•will not cause injury to motor-vehicle occupants if an accident occurs, for example,
do not mount the transceiver overhead
•minimises vibration and shock
•ensures correct connection and operation
•allows easy maintenance
Manpack Transceiver 2110 series Reference Manual47
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
The units of the mobile station should only be mounted on structural
WARNING
components of the vehicle body and not to dress panels. The areas used
for mounting may require reinforcement.
Mounting positions that are recommended in a mobile installation include:
•the transmission hump
•in place of the glove box
•behind the seat
•under the dashboard (if safe)
WARNING
The mounting position must ensure sufficient cable length is provided to allow the
removal of the equipment from the cradle with the various cables connected.
Positioning the antenna
WARNING
WARNING
NOTE
Do not mount the transceiver on a cargo barrier as this may void the
vehicle manufacturer’s warranty.
The antenna should be installed by a suitably qualified technician, to the
relevant standards and approvals.
While the following information is intended to assist with positioning the
antenna, it is the purchaser’s responsibility to ensure that the 9350
Automatic Tuning Whip Antenna is installed with due regard to
pedestrian and vehicle-occupant safety, particularly in the event of a
vehicle accident. Codan accepts no responsibility or liability in the event
of injury to pedestrians or vehicle occupants or any other damage due to
insecure or otherwise unsafe or inappropriate installation of the antenna.
Correct installation of the antenna provides efficient operation over the
frequency range of the transceiver. It ensures the antenna provides
maximum output power during transmission and clear reception of weak
signals.
NOTE
The 9350 Automatic Tuning Whip Antenna may be operated with a
2110 only.
For information on positioning a mobile antenna, see the documentation provided with
the antenna.
Grounding the antenna
NOTE
For information on grounding a mobile antenna, see the documentation provided with
the antenna.
48Manpack Transceiver 2110 series Reference Manual
The 9350 Automatic Tuning Whip Antenna may be operated with a
2110 only.
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Connecting the antenna to the transceiver
NOTE
The 9350 Automatic Tuning Whip Antenna may be operated with a
2110 only.
A vehicle antenna is a tuned antenna, and therefore, must be connected to the transceiver
using 50 coaxial cable. Type RG58 cable is normally used. The cable should be as far
as possible from other vehicle wiring, especially high-voltage ignition wiring. A special
adaptor cable (Codan part number 08-06357-001) interfaces between the connector
on the front panel of the transceiver and the coaxial cable from the antenna.
In addition to an RF coaxial cable connection, an automatic tuning whip antenna also
requires a control cable to be connected to the transceiver.
The cables are supplied in standard lengths with the appropriate connectors fitted at
either end.
Manpack Transceiver 2110 series Reference Manual49
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Power supply
WARNING
All installations should be checked by a qualified technician before power
is applied to the transceiver.
Power can be provided by either:
•the transceiver’s own battery pack (with optional DC charging capability)
•a 12 V DC vehicle battery
Power supply from a vehicle battery
Vehicle batteries need to be well-charged and in good condition to ensure effective
operation. Poor condition of the vehicle battery usually leads to poor performance of
your station. This includes reduced power output and signal distortion during
transmission.
If use of a mobile transceiver results in a heavy drain on the vehicle battery, a two-battery
system can be used. Generally the vehicle alternator and charge system copes with the
extra battery, however an isolation circuit should be provided between the batteries.
Checking the vehicle battery
It is important to maintain the condition of the vehicle battery to ensure that it is in
suitable working order.
Table 16:Vehicle battery maintenance
Check for...Comment
Correct chargeUse a multimeter or a hydrometer to check the charge
condition of the battery.
Water level in cellsThe plates should be sufficiently covered with electrolyte.
Add clean distilled water if the electrolyte is below the
top of the plates. Never overfill cells as this causes
corrosion.
Corrosion-free terminalsWhere there is corrosion on the terminal posts, the whole
area should be neutralised and cleaned. This can be
achieved using a wire brush, paint scraper, and a solution
of water and baking soda.
Any cleaning of the terminals should be
WARNING
done in a well-ventilated area using the
appropriate personal protective equipment.
Tight electrical connections Check for defective cables, loose connections, corrosion,
cracked cases or covers, loose hold-down clamps, and
deformed or loose terminal posts.
50Manpack Transceiver 2110 series Reference Manual
Power supply factors
Voltage drop
The most common causes of voltage drop along a cable are:
•the diameter of the wire is too thin
•the length of the cable is too long
The average current consumption of a transceiver is low except during transmission of
voice and data peaks, where high current is needed for short intervals. The power supply
cable needs to be sufficiently heavy to supply these current peaks without excessive
voltage drop.
Incorrect wiring techniques, including poor choice of connection points and incorrect use
of terminal lugs, can also cause a voltage drop.
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Fuse protection (vehicle battery supply only)
An external fuse must be fitted in the active wire as close as possible to the battery to
ensure there is no risk of fire if the cable is damaged. The fuse must be of a type that has
a low voltage drop at peak currents (see page 54, Protecting the cables).
NOTEA 32 A cartridge fuse (Codan part number 15-00711) is recommended.
Noise interference
The transceiver has noise-rejection circuitry and, provided correct power cable
connection and routing are established, noise interference via the power cable is kept to a
minimum (see page 53, Connecting the vehicle battery supply).
Manpack Transceiver 2110 series Reference Manual51
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Installing the cables
WARNING
Do not cut the control, coaxial or speaker cable. If the cables are too long,
gather the excess neatly and secure it out of the way.
Large magnetic fields can be generated along the power cable during
CAUTION
transmission and these fields may be coupled into the control cabling.
Failure to keep these cables separated causes distortion of the transmitted
signal.
The cabling must be in a position that:
•is away from operator’s feet
•is secured and concealed as much as possible
•ensures the control cables are separated from the DC power cable by at least
200 mm (8 in), except over short distances where they may pass through the same
hole in a bulkhead
•is secured behind protective metalwork (only if the cables run under the vehicle)
Keep cables in the engine compartment away from:
•heat, for example, exhaust, air-conditioning systems, and water pipes
•oils and corrosive liquids, for example, engine oil, battery fluid, and brake fluid
52Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Connecting the power supply
Connecting the vehicle battery supply
To connect the vehicle battery supply:
1Connect the red positive and black negative wires from the power cable of the
transceiver to the positive and negative terminals of the battery, respectively.
1Fit a suitable fuse as near as practicable to the positive side of the battery
connection.
NOTE
A 32 A cartridge fuse (Codan part number 15-00711) is
recommended.
1In a mobile installation, route the power cable away from other vehicle wiring,
including high-voltage ignition wiring between the spark plugs, distributor and coil.
Ensure the power cable does not run together with, or parallel to, the control cables
for any long distance.
NOTE
Where wiring passes through any bulkhead, provide appropriate
grommets to prevent insulation being cut.
1Terminate the transceiver power cable with connector lugs.
1Secure the power cable using cable ties.
1Test that the power supply and transceiver work correctly.
Using a terminal block
A terminal block can be fitted where heavy cables are used for long cable runs, or where
the tools or materials may not be available to re-terminate the transceiver power supply
connector. The terminal block is fitted next to the transceiver to connect the cable from
the battery to the transceiver power cable. The length of the cable between the terminal
block and the transceiver should not exceed 500 mm (20 in) so that voltage drop is
minimised.
To fit the terminal block:
1Cut the connector from the end of the battery cable.
1Strip 10 mm (½ in) of the insulation from the cable.
1Insert the cable into the terminal block, ensuring the screws of the terminal block are
completely undone before inserting the wires.
NOTEObserve correct polarity.
NOTEEnsure there are no stray wires.
1Turn the screws into place.
Manpack Transceiver 2110 series Reference Manual53
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Protecting the cables
Physical protection
Protect all the cables from sharp edges and mechanical abrasions. Cables that pass
through body panels or internal bulkheads must be protected by grommets. Holes in the
bulkhead need only be large enough to allow the end of the cable with the smaller
connector to pass through. Removing a connector should be a last resort. Externally, the
cable and connectors need to be weatherproofed using self-amalgamating rubber tape.
CAUTIONRemoval of factory-fitted connectors may cause cable or connector faults.
Crimp-style coaxial connectors for vehicle installations should be avoided
CAUTION
NOTEAny cabling under carpet or floor mats should be clear of foot traffic.
because they are susceptible to mechanical damage and are not
weatherproofed.
Electrical protection
The transceiver is provided with adequate internal protection. The transceiver supply is
also fitted with adequate protection.
In a vehicle-battery supply installation, we recommend that a suitable cartridge fuse
(32 A, Codan part number 15-00711) is fitted in the positive wire, close to the battery.
This protects the power cable from risk of fire if damaged insulation should touch
surrounding metalwork or the vehicle chassis.
As the fuse is not included to protect the transceiver circuits, it should be of large
physical and electrical size to eliminate the possibility of voltage drops across the fuse.
WARNINGDo not use normal glass in-line automotive fuses.
54Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Radio frequency interference
Types of noise
Engine noise and electrical accessories often cause RF interference.
Noise interference can be:
•induced into and carried along the cables to the transceiver
•radiated from the noise source and picked up at the antenna
Table 17:Noise source and type
SystemNoise sourceNoise type
IgnitionIgnitionDistributor and spark plug
Battery chargingAlternatorsDiode switching and brushes
leads
OtherBrakes and bearingsStatic discharge
Noise from the ignition system
The ignition system of a petrol motor vehicle is often a major noise source.
High-voltage wiring
All high-voltage wiring from the ignition coil to the spark plugs should be:
•as short as possible
Mechanical voltage regulatorsContact arcing
Oil pressure senderContact arcing
TachometerImpulse
WinchesMotor brushes
Wipers and fan motorsMotor brushes
•clean
•as close to the engine block as possible
•of a suppressed type
Manpack Transceiver 2110 series Reference Manual55
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Low-voltage wiring
The low-voltage wiring from the coil to the contact-breaker points on the distributor
must:
•be as short as possible
•not be included with other wires in a harness or loom
This wire must be shielded if it is greater than 300 mm (12 in) long (see page 58, Noise
suppression). A suitable shield can be provided by a twin flex or ‘figure eight’ cable
(consisting of two conductors).
Shielding is achieved by:
•connecting each end of one of the conductors to a good earth
•connecting the other conductor in place of the original wire
Coil-to-battery wiring
A low-pass filter, such as a Marine Technology type MAR-ACE, should be fitted at the
coil end of the battery wire. The earth connection of the filter should be short and bonded
to the coil body.
Noise from the vehicle’s battery-charging system
Alternator/generator-to-battery wiring
A low-pass filter, such as a Marine Technology type MAR-60A (up to 60 A), should be
fitted to the main battery lead at the alternator to minimise noise. The filter must be rated
for the maximum current available from the charging system. The earth lug of the filter
should attach to the alternator body or the engine block.
Alternator-to-regulator control wire
The alternator-to-regulator control wire carries switching pulses that often contribute
noise to the receiver.
WARNING
Suppression via capacitors or filters is not an option because it may cause
damage to the regulator.
To minimise noise:
•separate the regulator control wire from all other wiring
•keep the wiring as short as possible
If the wiring is longer than approximately 300 mm (12 in), it should be shielded.
56Manpack Transceiver 2110 series Reference Manual
Other regulator wires
These wires are usually suppressed using good low-inductance bypass capacitors. A
Marine Technology type MAR-ACE filter is appropriate. These capacitors must be
connected to the wires that are to be suppressed and to the chassis via very short leads.
Other noise sources
Engine instrumentation
Certain types of oil pressure sensors and voltage regulators used in instrument systems
contain a vibrating or thermal cycling contact. These devices can only be suppressed by
isolating and screening the wiring (see page 56, Alternator-to-regulator control wire).
Disc ceramic capacitors with short leads, protected with insulating sleeving, are often
used. If these capacitors are used, values less than 1 nF should be used to prevent damage
to instrument contacts.
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Electric motors
Small electric motors can usually be suppressed with capacitors. Larger motors may
require a better filter as mentioned above.
NOTE
Atmospheric and solar noise conditions may be more responsible for poor
signal reception than any locally generated noise.
Manpack Transceiver 2110 series Reference Manual57
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Noise suppression
Noise interference is suppressed by:
•shielding/screening, for example, the addition of a physical metallic shield between
a noise source and the transceiver
•decoupling to ground, for example, a filter capacitor on the alternator
•providing RF filtering
•maintaining all electrical equipment and connections
•re-routing wiring, for example, separating the antenna feed wire from the battery
cable
Most commercial and passenger vehicles are not easily suppressed for noise at radio
frequencies. Since shielding of existing cables and devices such as spark plugs is neither
practical nor viable for general vehicle installations, RF filtering is the preferred option.
RF filtering involves:
•preventing the noise from being generated
•minimising the noise radiated by the wiring connected to the noise source
An interference suppression kit is available from Codan (Codan part number 15-00704).
It contains filters, suppressing capacitors, earth straps and fitting instructions.
The process of eliminating signal interference is by:
•identifying the noise source(s) by noting the difference in the noise levels in the
receiver with the motor and accessories switched off then on
•working on each source individually until an acceptable level of suppression is
achieved
Alternatively, disconnect all possible sources of noise then replace and suppress them in
turn.
Most suppression is carried out using some type of RF filtering. All suppressor devices
must be fitted at the source of the interference in order to be effective.
58Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Tuning the mobile antenna (2110 only)
To tune the automatic tuning whip antenna:
1Scroll to the channel on which you want to transmit, then press PTT to tune.
Manpack Transceiver 2110 series Reference Manual59
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Troubleshooting the installation
Common problems caused by incorrect installation are listed in Table 18.
WARNING
WARNING
Table 18:Possible faults in the installation
SymptomsPossible causesAction
Antenna fails to tune
certain channels or
frequencies
The antenna may not
be earthed correctly
Before using the antenna system see the safety information provided on
page 491, Radiation safety.
Poor installation can damage the antenna such that a replacement is
needed.
Improve the earth connection (see page 48, Grounding
the antenna).
Ensure a good earth connection to the vehicle body is
provided by an earth braid or copper strap, keeping it as
short as possible.
Check the vehicle earth on metal areas close to the
antenna and rectify if necessary, for example, the bonnet
of the vehicle may be isolated from the main vehicle
earth.
If the problem persists, shorten or lengthen the coaxial
cable between the antenna and the transceiver by
approximately 1 m (1 yd). Check that the problem does
not move to other channels.
Antenna tunes when
stationary, but fails
when mobile
Distortion of the
transmit audio signal
The antenna may have
been tuned without
the whip in place
Incorrect positioning
of the antenna on the
vehicle
Inadequate earthing of
the transceiver to the
vehicle chassis
Ensure the whip is in place before tuning.
Ensure correct installation and tuning procedures are
followed.
With an SWR meter in place, alter the position of the
antenna to achieve best forward-radiated power (see
page 63, Standing wave ratio). Carry out all testing in the
open, away from trees and buildings etc. Leaning the
antenna away from the bodywork sometimes assists in
tuning. Check that the problem does not move to other
channels.
Improve the earth of the transceiver by connecting an
earthing strap (braid or copper strip) from the earth screw
of the transceiver to the vehicle chassis, keeping the strap
as short as possible.
60Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Table 18:Possible faults in the installation (cont.)
SymptomsPossible causesAction
Noise interferenceNoise interference by
other equipment
Inadequate earthing of
the transceiver
No powerThe internal fuse of
the transceiver has
blown
Poor connectionsCheck that the battery is connected correctly to the
Battery not supplying
the correct voltage, or
is in poor condition
Faulty cables and/or
connectors
Identify the source of interference by switching off other
equipment. If possible, move the transceiver and/or
antenna away from the noise source.
Improve the earth of the transceiver by connecting an
earthing strap (braid or copper strip) from the earth screw
of the transceiver to the earthing point, keeping the strap
as short as possible.
Replace the fuse.
transceiver.
Check battery supply (see page 50, Checking the vehicle
battery).
Check that the cables and connectors between all items of
equipment are securely connected and not damaged. If the
cables or connectors are faulty, contact your Codan
representative.
Poor radiation
Poor installationImprove the earth connection (see page 48, Grounding
efficiency
Incorrect positioning
of the antenna
The antenna may not
be earthed correctly
SWR is badThe SWR
measurement may
have been performed
at the transceiver unit
rather than at the
antenna
The antenna may not
be positioned
correctly
Faulty coaxial cable
or control cable
the antenna).
Check the position of the antenna, ensuring that the
vehicle body is not acting as a shield.
Improve the earth connection (see page 48, Grounding
the antenna).
Ensure the SWR meter is connected to the coaxial line at
the base of the antenna to achieve an accurate reading (see
page 63, Standing wave ratio).
Check the position of the antenna, ensuring that the
vehicle body is not acting as a shield. With an SWR meter
in place, alter the position of the antenna to achieve best
forward-radiated power (see page 63, Standing wave
ratio).
Replace faulty cables.
The antenna may not
be earthed correctly
Manpack Transceiver 2110 series Reference Manual61
Improve the earth connection (see page 48, Grounding
the antenna).
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Table 18:Possible faults in the installation (cont.)
SymptomsPossible causesAction
Transceiver is not
responding to
instructions
The transceiver may
not be connected
correctly
Faulty cables and/or
connectors
Check that the cables and connectors between all items of
equipment are securely connected and not damaged.
Check that the cables and connectors between all items of
equipment are securely connected and not damaged.
Tuning failsInadequate earthingAntenna mounting bracket should be welded or bolted
directly to the chassis.
All paint should be cleaned from mating surfaces.
The earth braid provided should be connected to an
independent grounding point going to the bodywork of
the vehicle, or to the battery negative if possible.
Improve the earth of the transceiver by connecting an
earthing strap (braid or copper strip) from the earth
terminal of the transceiver to the earthing point, keeping
the strap as short as possible.
Voltage drop in the
battery
Voltage less than
12 V DC
Check the voltage; it must be greater than 12 V DC on
transmit.
62Manpack Transceiver 2110 series Reference Manual
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
Testing the installation
Following correct installation, the station should be tested for correct operation prior to
use in the HF network.
Testing involves:
•measuring the SWR
•carrying out station-to-station on-air testing
Standing wave ratio
WARNING
The 2110 series Manpack Transceiver measures the forward and reflected powers
between a transceiver and its antenna load, and represents these in a ratio called the
SWR. To ensure correct installation, the power and SWR assessment should be
performed with the transceiver working in its normal antenna system. Press TUNE to see
the SWR, then press PTT to manually tune the antenna.
If the impedance of the antenna is equal to 50 , no power is reflected. This is the ideal
situation, which gives an SWR reading of 1:1. An SWR equal to or lower than 2:1 is
acceptable. If the SWR is greater than 2:1, the ALC circuitry in the transceiver reduces
the output power. With some combinations of frequencies and antenna design, it may not
be possible to achieve the desired figure on all channels.
CAUTIONThe SWR should never rise above 2.5:1.
Using SWR to test the installation
To test the installation:
Before using the antenna system see the safety information provided on
page 491, Radiation safety.
1Select the highest operating frequency of the transceiver.
1Connect the SWR meter to the coaxial line at the base of the antenna.
1Tune the antenna.
If the antenna installation parameters are within the satisfactory operating range,
tuning will be successful and the SWR reading will be less than 2:1.
1Select the lowest operating frequency of the transceiver, then repeat the test.
1If a particular channel frequency does not tune, check the conductivity of the
grounding system.
Manpack Transceiver 2110 series Reference Manual63
Using the 9350 Automatic Tuning Whip Antenna with a 2110 Manpack Transceiver
On-air testing
On-air testing gives a better indication of antenna operation, particularly if the operator is
familiar with the signal strengths normally received within a network. Certain types of
test calls can be used to test the installation.
With on-air testing, the difference in equipment between stations must be taken into
account when determining the quality of the transmission. For example, a 2110 series
Manpack Transceiver mobile station may be in contact with a fixed station using a fullsize antenna and high-power transceiver. Fixed stations sometimes use split sites, where
the receivers are located in a noise-free area, therefore, signal quality is improved
because noise interference is minimised.
64Manpack Transceiver 2110 series Reference Manual
6Operating the transceiver
This section contains the following topics:
Switching on the transceiver (66)
The front panel screen (67)
The channel screen (68)
Entering and editing text (72)
Quick Start (78)
Muting the transceiver (83)
Scanning channels (84)
Using the microphone (86)
Finding words and values (87)
Setting the basics (90)
Using hot keys (97)
Tuning the antenna (98)
Using the clarifier (100)
Reducing background noise with Easitalk™ (101)
Manpack Transceiver 2110 series Reference Manual65
Operating the transceiver
Switching on the transceiver
Prior to operational use, you should connect an antenna to the transceiver
NOTE
To switch on the transceiver:
(see page 35, Selecting an appropriate tactical antenna and the Quick Reference Card supplied with the antenna).
1Press.
The Codan logo screen is displayed.
1If you are prompted to enter a password, enter your user or administrator (admin)
password, then press.
If you enter an incorrect password it is automatically erased. If you enter an
incorrect password three times, the transceiver automatically switches off. If you
have forgotten your password see page 401, Forgotten passwords.
The welcome screen (if set) is briefly displayed, then the home screen is displayed.
For example:
The default home screen is the channel screen in the Channel List. If another screen
is set as the home screen, it is displayed instead. For more information on the home
screen see page 111, Setting the home screen.
NOTE
Switching off the transceiver
To switch off the transceiver:
If there are no channels programmed into the transceiver, Free Tune
is displayed.
1Hold down for 2 seconds, then release.
The transceiver is switched off.
66Manpack Transceiver 2110 series Reference Manual
The front panel screen
top line
active line
next item
soft function keys
top line
active line
value
In the following example, you must log in as administrator to see the
NOTE
The screen on the front panel consists of three lines.
Figure 10: The front panel screen
Main Menu (see page 128, Logging in to admin level from user level and
page 104, The Main Menu).
Operating the transceiver
The information displayed on the top line depends on the task you are performing. It can
display:
•the name of the list, entry or setting you are in
•the Find prompt when you press
The next line is called the active line. You can use this line to indicate the list or entry
you want to select, to enter text, and to change the value in a setting.
The third line is used when a list is displayed to show either the next item in the list
(Figure 10), or the value in the first or only setting for the entry (Figure 11). When a
value is displayed, it is indented under the name of the entry to which it applies. In
Figure 11 the value indicates that the Screen Brightness is set to Bright.
The name of each soft function key represents the action that will take place when the
corresponding F1, F2 or F3 key on the front panel of the transceiver is pressed.
Figure 11:The front panel screen displaying a value
The front panel screen also displays information screens such as the channel screen in
the Channel List, and the time screen in the Control List.
Manpack Transceiver 2110 series Reference Manual67
Operating the transceiver
soft function key indicators
antenna
battery status/
Tx power
indicator
(Hi/Lo/PA)
channel name
call
Rx freq (kHz)
Rx/Tx indicator
mute type
indicator
internal speaker icon
signal
strength
(V/S,
type
icon
highlighted
when mute
is on)
mode
indicator
Tx freq (kHz)
(not shown if
Tx/Rx the same)
(internal
50 ohm )
selection icon
power supply
indicator
The channel screen
The channel screen is the screen that is displayed when you open the Channel List. It
displays:
•the name of the currently selected channel
•a bar graph that indicates the signal strength on receive and the output power on
transmit
•the transmit power level indicator
•the mute type indicator
•the call type icon
•the mode
•the transmit and receive frequencies, if applicable
•an arrow that indicates whether the transceiver is receiving or transmitting
•the internal speaker icon
•the antenna selection icon
•the battery status indicator
•the soft function key indicators
Figure 12: The channel screen in the Channel List
68Manpack Transceiver 2110 series Reference Manual
Operating the transceiver
scan indicator
If the transmit and receive frequencies are the same, the frequency is only displayed in
the receive frequency position on the right side of the screen, and the Rx indicator arrow
is not used. The Rx/Tx indicator shows whether the transceiver is receiving or
transmitting.
Your transceiver has the option of selecting high or low power by pressing Tx PWR.
When low power is selected, Lo is displayed to the right of the signal strength indicator
(see Figure 12). When high power is selected, Hi is displayed in this location.
NOTE
If you have a Codan 3160 Power Amplifier connected, PA is also
included in the power options.
While a call is being established, the transceiver shows that calling activity is in progress
by flashing CALL in place of the scan indicator (see Figure 13). During a call, these
indicators are replaced with an icon showing the type of call being sent or received (see
Figure 12). These call type icons are listed in Table 26 on page 186 and Table 27 on
page 194.
When the transceiver is scanning, the channel screen is replaced by the scanning screen
(see Figure 13).
Figure 13: The scanning screen
Manpack Transceiver 2110 series Reference Manual69
Operating the transceiver
State of chargeState of health
100%
50%
100%
100%
50%100%
50%50%
32h
16h
16h
8h
Battery status indicator
The channel screen displays a battery status indicator. The indicator graphically shows
the:
•state of charge
•state of health
Figure 14: Battery status indicator
State of charge
The state of charge indicates graphically how much charge is remaining in the battery.
The battery continuously monitors the current consumption of the transceiver and
calculates the remaining hours of use assuming a Tx:Rx ratio of 1:9. Additional battery
information may be viewed in the Battery entry in the Control List.
NOTE
You must log in as administrator to see the Control List (see page 128,
Logging in to admin level from user level).
State of health
Rechargeable batteries have a limited lifetime and a limited number of times that they
may be charged and discharged. Over time, the total amount of charge that a battery may
hold decreases. The state of health indicates graphically how much charge a battery can
still hold, relative to when it was new.
A low state of health indicates that the battery may need replacing.
NOTE
When charging a new battery it may show a low state of health until it has
been fully charged and discharged several times.
70Manpack Transceiver 2110 series Reference Manual
External power supply indicator
external power supply indicator
If you supply 12 V DC power to your transceiver via the 6-way connector on the base of
the unit, the battery status indicator is replaced by the external power supply indicator.
Figure 15: External power supply indicator
The indicator shows the voltage supplied by the power source. The scale of the indicator
is 10 to 15 V. In the example above, the voltage is just below 14 V.
Operating the transceiver
Selecting a channel
To select a channel:
1Press or VIEW until the channel screen is displayed.
1If the transceiver is scanning, press SCAN to switch off scanning.
1Scroll through the channels in the list. Stop scrolling when the channel you want is
displayed.
The channel is selected.
NOTE
If you want to change the sideband or IF filter settings, press MODE.
If the mode does not change there is only one mode for the channel.
You can also use the Find feature to find a channel (see page 87,
Finding words and values).
If you have an automatic antenna fitted, press PTT to tune the
antenna to the currently selected channel.
Manpack Transceiver 2110 series Reference Manual71
Operating the transceiver
indicates upper-case text entry
indicates lower-case text entry
indicates numeric text entry
Entering and editing text
There are several situations in which you may be prompted to enter or edit text, for
example, when you enter the address of a station you want to call, when you select a
setting in which text is required, or when you create an entry in a list. The numeric
keypad on the front panel is context sensitive so that, in these situations, you can use the
numeric keys to enter letters, numbers and symbols.
The editable screens
A screen in which you can enter or edit text has a question mark at the end of the title line
and a character/case indicator at the bottom right of the screen.
Figure 16: Editable screen showing upper-case text entry
Figure 17: Editable screen showing lower-case text entry
Figure 18: Editable screen showing numeric text entry
72Manpack Transceiver 2110 series Reference Manual
Figure 19: Editable screen showing slider
Editing a screen
NOTE
To gain access to an editable screen:
Operating the transceiver
In the following example, you must log in as administrator to see the
Welcome Text entry in the Control List (see page 128, Logging in to
admin level from user level).
1Hold.
A question mark is displayed at the end of the heading to show that you can now
enter and/or edit text in the setting.
Entering text
To enter text in an editable screen:
1To enter one of the letters on a key, press the key repeatedly until the letter is
displayed.
NOTE
Manpack Transceiver 2110 series Reference Manual73
You can also hold the key until the letter you want is displayed, then
release the key.
Operating the transceiver
1To enter another letter on the same key, wait until the cursor moves to the next
1To enter a letter on another key, press the key for the letter.
space...
...then press the key repeatedly until the letter you want is displayed.
You do not need to wait until the cursor moves to the next space.
Changing between alpha and numeric characters
To change between upper-case and lower-case letters and numbers in an editable screen:
1Press # to change the character/case indicator at the bottom right of the screen from
A to a to #.
When you are prompted to enter a call address, the types of
NOTE
characters that you can enter are determined by the call systems
installed in the transceiver.
Moving the cursor
To move the cursor across the text:
1Use or to move the cursor left or right respectively.
74Manpack Transceiver 2110 series Reference Manual
Operating the transceiver
Inserting text
To insert text:
1Use or to move the cursor to the point where you want to insert text (or a space),
then press the required character key.
If you want to insert a space, make sure that A or a is displayed at the
NOTE
Deleting text
To delete text:
bottom right of the screen before you press 0, otherwise you will
enter a zero.
1Use or to move the cursor one position to the right of the character you want to
delete, then press.
Manpack Transceiver 2110 series Reference Manual75
Operating the transceiver
Entering special characters in messages and names
To enter a special character:
1Use or to move the cursor to the point where you want to insert a special
character, then press* repeatedly until the symbol you want is displayed.
The special characters that are available are:
NOTE
. , ’ ? ! & # $ * ( ) - + /
NOTE
To enter one of an extended range of special characters:
Make sure that A or a is displayed at the bottom right of the screen
before you press*, otherwise you will enter a decimal point.
1Use or to move the cursor to the point where you want to insert a special
character.
1Press to enter the special character mode.
1Use or to scroll through the rows of character choices.
~ < > { } [ ] 0 1 2 3 4 5 6 7 8 9
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
a b c d e f g h i j k l m n o p q r s t u v w x y z
1When the character you want to insert appears in the selected row, use F2 or F3 to
scroll left or right respectively until the character is highlighted, then press.
76Manpack Transceiver 2110 series Reference Manual
Entering text in an ALE call address
If the FED-STD-1045 ALE/CALM option or MIL-STD-188-141B ALE
NOTE
option is installed in your transceiver (2110 only), the
to enter the global ALL address syntax (@?@) or special ALE addressing
characters easily.
Operating the transceiver
key may be used
*
NOTE
To enter the global ALL address syntax or a special ALE addressing character:
You can use any of the characters in the basic 38 ASCII subset (A to Z,
0 to 9, @ and ?) for the address.
1Ensure that you are in an editable call address screen in which you can enter upper-
case letters (A).
1Do one of the following:
•To enter an @, press* once.
•To enter a ?, press* twice while the cursor is in the same space.
•To enter a comma, press* three times while the cursor is in the same space.
•To enter any upper-case letter, press the corresponding key.
•To enter a number, press # once to change to numeric text entry, then press the
corresponding key.
Saving text changes
To save the changes you have made in an editable screen:
1Press.
The question mark is removed from the heading.
If you do not want to save the text, hold to discard the changes.
Manpack Transceiver 2110 series Reference Manual77
Operating the transceiver
Quick Start
Quick Start provides a simple way of:
•adding channels
•assigning channels to a scan list
•setting the time and date
•setting the self address of your station
•adding, changing or deleting entries from lists
Quick Start is available if your transceiver has not been programmed with a profile, or
contains only one station self address and network names from this default list:
•*Voice
•*Selcall
•*CALM
•!Default
Quick Start is accessed via the key. Standard List Manager functions as described on
page 107, The List Manager are accessed through the Advanced... entry in the List
Manager when Quick Start is available. When Quick Start is disabled by entering a nondefault network name or by entering more than one station self address, all List Manager
functionality is accessed directly by holding the key.
In countries that do not permit programming of transmit frequencies using the front
panel, you are not able to add channels using Quick Start; this is achieved using NSP.
You can set up Quick Start using configuration commands in the
NOTE
Opening and closing Quick Start
To open Quick Start:
Message 10 entry in the Control List (see page 470, Controlling access to
the List Manager).
1Hold.
To close Quick Start:
1Press or hold.
78Manpack Transceiver 2110 series Reference Manual
Operating the transceiver
Adding/Editing a channel
If you have option TxD installed, you are not able to program transmit
frequencies.
NOTE
If you have option TxP installed, the Add/Edit channel entry is not
available.
To add or edit a channel:
1Hold to open Quick Start.
1Scroll to Add/Edit channel, then press.
1Enter the name of the channel you want to create, then press.
NOTEFor help with entering text see page 72, Entering and editing text.
If you want to use an existing channel, scroll to the channel, then press.
1Enter the receive frequency in kilohertz, then press.
NOTE
You can enter the frequency to three decimal places. Press
a decimal point, then continue with entering the frequency.
to enter
*
1Enter the transmit frequency in kilohertz, then press.
1Scroll to the mode combination you want to use, then press.
The transceiver returns to Quick Start.
1If you want to add/edit more channels in your transceiver, scroll to Add/Edit
channel, then repeat this process.
1Press to close Quick Start, if required.
NOTE
If you want to make or receive calls on this new channel, you must
add it to your scan list.
Manpack Transceiver 2110 series Reference Manual79
Operating the transceiver
Setting up a scan list
To set up a scan list:
1Hold to open Quick Start.
1Scroll to Set scan list, then press.
1If you want to add this channel to the scan list, press.
1Press to close Quick Start, if required.
The first channel in the transceiver is displayed.
If you do not want to add this channel to the scan list, press.
When all the channels have been viewed or you have added 15 channels to your scan
list, the transceiver returns to Quick Start.
If you do not want to scroll through all the channels in your scan list, hold to
return to Quick Start.
CAUTION
Setting the time and date
To set the time and date:
Each time you enter Set scan list, the resulting scan list overwrites
the existing scan list.
1Hold to open Quick Start.
1Scroll to Set time/date, then press.
The display appears with a line under the year.
1Use or to change the current setting to the correct value, then press.
The line appears under the month.
1Repeat the previous step until you have made all of the changes to the time and date.
When all the changes have been made, the transceiver returns to Quick Start.
1Press to close Quick Start, if required.
80Manpack Transceiver 2110 series Reference Manual
Operating the transceiver
Setting your station self address
When Quick Start is available, any self address that you enter using this
NOTE
To set your station self address:
method replaces the previous self address. If you want to enter more than
one self address, and hence disable the Quick Start features, see page 92,
Entering your station self address.
1Hold to open Quick Start.
1Scroll to Set my address, then press.
1Enter your station self address (up to 10 digits for a Codan Selcall network and up to
15 upper-case/numeric characters for an ALE/CALM network), then press.
CAUTION
NOTEFor help with entering text see page 72, Entering and editing text.
If you intend to send calls to a station that is compatible with 4-digit
self addresses only, you must set up a 4-digit self address.
1Press to close Quick Start, if required.
Adding/Editing an entry in the Address List or Call Book
To add or edit an address that you call frequently:
1Hold to open Quick Start.
1Scroll to Address/CallBk, then press.
1Enter the name of the station or person you want to add to the list, or use or to
scroll to an existing entry, then press.
NOTEFor help with entering text see page 72, Entering and editing text.
1Scroll to the type of call you want to make, enter the station address you want to call,
then press.
1If you selected Message? or No call type, enter the message, then press.
If you do not want to enter a message, press.
1Scroll to the call system you want to use to make the call, then press.
1If you selected Phone? or No call type, scroll to <blank> as the phone link you
want to use, then press.
When all the changes have been made to the call address, the transceiver returns to
Quick Start.
1If you want to add more call addresses to your Address List or Call Book, scroll to
Address/CallBk, then repeat this process.
1Press to close Quick Start, if required.
Manpack Transceiver 2110 series Reference Manual81
Operating the transceiver
Deleting an entry
To delete addresses, channels or phone links:
1Hold to open Quick Start.
1Scroll to Delete..., then press.
1Scroll to the list from which you want to delete an item, then press.
1Scroll to the item you want to delete, then press.
You can delete items from the Address/CallBk, Channel or Phone Link Lists.
NOTE
If you delete a channel from the Channel List, it is deleted from the
scan list automatically.
1Press to close Quick Start, if required.
82Manpack Transceiver 2110 series Reference Manual
Muting the transceiver
In the following discussion, you must log in as administrator to see the
NOTE
When the transceiver is set to a channel or is scanning channels, and mute is switched
off, you hear noise on each channel. If you do not want to listen to this noise, you can
silence the transceiver by switching mute on.
Mute automatically comes on when the transceiver starts scanning. You must set the
Mute Scan entry in the Control List to:
•Selcall if you want the mute to open when a call addressed to your station is
detected, or voice is detected on a channel in a voice network
•Voice if you want the mute to open when a voice signal is detected (you can alter
the call detect time across Codan Selcall networks)
•Scan for Voice if you want the mute to open when a voice signal is detected on
any network (the transceiver scans at a uniform rate across all networks)
entries in the Control List (see page 128, Logging in to admin level from
user level).
Operating the transceiver
If the scan is paused due to voice being detected, the length of time that the transceiver
holds the pause is set in the Cfg Scan Voice Max Hold and Cfg Scan Voice Extend
entries in the Control List. Scanning only resumes automatically if the transceiver is set
to start scanning after a timeout period (see page 250, Auto Resume entries).
For help with changing these entries in the Control List see page 228,
NOTE
Switching mute on or off
To switch mute on or off:
Entries in the Control List and page 112, Changing a setting in the
Control List.
1Press MUTE.
A message is displayed briefly to inform you that mute has been switched on or off.
The V or S on the channel screen is highlighted when mute is on.
Setting the mute type
To select the mute type:
1Press V/S to toggle the mute type between Selcall mute (S) and Voice mute (V).
If you have the AES-256 digital voice encryptor fitted, an additional
NOTE
Manpack Transceiver 2110 series Reference Manual83
mute type of Digital Voice Only mute (D) is available. For more
information see page 296, Using digital mute.
Operating the transceiver
Scanning channels
If you intend to receive calls on several channel/modes, switch on scanning. When
scanning is switched on, the transceiver selects each channel/mode in your network in
quick succession to detect incoming calls. The channel/modes are scanned in a
continuous cycle. Mute is switched on automatically. For more information on setting up
a network to be scanned see page 144, Scan Network.
When the transceiver detects a call addressed to your station, it stops scanning and
notifies you according to the type of call received (see page 219, Receiving a call). When
you press SCAN to end the call, scanning resumes. If you do not press this key to end
the call, or any other key within a pre-determined timeout, the transceiver automatically
ends the call and resumes scanning (see page 250, Auto Resume entries).
When the transceiver detects voice, it notifies you according to the mute setting selected
(see page 83, Muting the transceiver). If your transceiver is set to notify you when voice
is detected, you can pause scanning, select the channel/mode on which the voice was
heard, then resume scanning when required.
It is recommended that scanning is switched on when you are not using the transceiver to
communicate.
Switching scanning on or off
To switch scanning on or off:
1Press SCAN.
If a call is not in progress, scanning is toggled on or off.
If a call is in progress, the call is ended and the transceiver begins scanning.
When scanning is switched on, mute is also switched on.
NOTE
If you press PTT while the transceiver is scanning, the scan is paused.
84Manpack Transceiver 2110 series Reference Manual
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