Page 1
iFURI
r
ommunications,
II3R
11
RCI=69 BASE
AM/F MISS B/C WIPA
communicationsinc.jj
B6l Bowsprit Road
Chula Vista, CA 91914
EmaiI:saIesranperusa.com
http://www.rangerusa.com
10 METER
Amateur Base Station
Transceiver
-20-
PRINTED IN MALAYSIA
P:/N
:ATOSSB69BS
User's ManuaI
Page 2
Table of Contents
Chapter 1
Chapter 2
Chapter
Location and
Noise
Antenna
RemoteSpeaker
Public
Chapter 3 Operation
Controls
FrontPanel
RearPanel
Microphone
Procedure to
Procedure to Transmit
Public Address
SWR Measurement
Memo
LIMITED WARRANTY
Specifications
Introduction
3 Installation
Connection
Interference
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Address
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and Indicators
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Receive
Operation
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Inside Back Cover
NOTE
Amateur Radio License is required to operate this device. For licensing information
within the United States of America, visit http//www.fcc.gov
Canada, visit httD:/fwww.rac.ca
, for residence of
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PAGE
ChaDter 1 Suecifications
GENERAL
Model
Frequency Range:
Modes
Frequency Control
Frequency Tolarence
Frequency Stability
Temperature Range
AC Input Voltage
Antenna Impedance
Antenna Connectors
Meter Function
TRANSMITtER
RF Power Output
Antenna Connectors
Spurious Emissions
Carrier Suppression
Am Modulation
Clarifier Range
RECEIVER
Sensitivity
Squelch Sensitivity
Selectivity
Image Rejection
Adjacent Channel Rejection
Audio Power Output
(SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE)
RCI- 69 BASE
28.7650 - 29.2050 MHz
CW/FM/AM/SSB/PA
Phase-Lock-Loop Synthesizer
0.005%
0.003%
-30°C to +50°C
110V60Hz (220V50Hz Inside Switch)
50 ohms
Standard SO-239 Type
Meter #1
Meter #2
:
RF Output Power! Antenna SWR.
:
Receive Signal Strength
AM/CW: 20W. RMS
FM: SOW
AM/SSB: 60W PEP
UHF Type, 50 Ohms
-60 dB
-60 dB
Up to 100%
±5KHz XMT
CW!AM: 0.5 pV for 10dB S/N
SSB: 0.3 MV for 10dB Si'N
0.5 pV
-55 dB
-50 dB
-60dB
2.5W at 10% THD
&
REC ;± 1.5KHz REC only
FM: 0.25 uV for 20dB S!N
IMOD%
Page 3
Chanter 2 Introduction
Chapter 3 Installation
Thank you for your confidence in selecting the RCI-69 BASE 1 O Amateur
transceiver. We know you will find your transceiver as exciting as it is practical.
Many years of valuable experience designing electronic products are behind our
communications systems. Only the highest quality components are incorporated
into our radios to assure reliability and maximum performance.
Installing and operating your transceiver is not complicated, but the flexibility
provided by its numerous operating features may not be fully appreciated until a
little time is spent becoming familiar with its controls and connections. It will be
to your advantage to save all the packing materials cartons, fillers, cushioning,
etc; they will prove valuable preventing damage should you ever have occasion
to transport or ship your transceiver to your dealer.
A)
Location/Connection
The transceiver should be placed in a convenient operating location close to an
AC power outlet and the antenna lead in cable(s).
The transceiver is attached with the AC power cord set. Proceed as follows to
complete all necessary connections to the transceiver.
Your transceiver has a standard type SO-239 antenna connectors located on
the rear panel for easy connection to standard PL-259 coax plugs. If the coax
antenna cable must be made longer, use coax cable with impedance of 50
ohms and use only enough cable to suit your needs. This will insure a proper
impedance match and maximum power transfer from the transmitter to the
antenna.
AC Power Operation:
2.
(60Hz/5OHz) power input.
Noise Interference
B)
There are several kinds of noise interference you may encounter in fixed
operation. Some of these noise sources are; fluorescent buzz, nearby
commercial broadcast, electrical appliance, lawnmower, and electrical storms,
etc. Commercial products are available to reduce interference from these
sources. Consult your dealer or professional amateur radio supply shops.
100--120 (220V 50Hz Inside Switch) VAC
C)
Antennas
For best transmission and reception, you should use an antenna especially cut
for a frequency of 28-30 MHz (10 meter bands). Antennas are purchased
separately and include installation instructions. Numerous types of antennas are
available in that range from simple verticals and dipoles to directional beams or
quads, which provide gain and directivity. Often the difference in performance
between antennas can make quite a difference in receiving and transmitting
performance.
Page 4
Installation (Continued
Installation (Continued)
Vertical Ground Plane Antenna:
These omni-directional antennas can
provide optimum performance for DX work due to their low angle of radiation.
Ground Plane
2.
Directional Beam Antenna:
Concentrates power in a narrower beam thereby
providing gain and directivity.
NOTE
The PHONE jack on the front panel overrides both external and
internal speakers. When the plug from a headphone is plugged
to the PHONE jack, both internal and external speakers are
silenced simultaneously.
E) Public address
An external 8 Ohms, 4W speaker must be connected to the PA jack located on
the rear panel when the transceiver is used as a public address system. The
speaker should be directed away from the microphone to prevent acoustic
feedback. Physical separation or isolation of the microphone and speaker is
important when operating the PA at high output levels.
Directional Beam Antenna
D) Remote Speaker
The external speaker jack (EXT. SP.) on the rear panel is used for remote
receiver monitoring. The external speaker should have 8 ohms impedance and
be able to handle at least 3 watts. When the external speaker is plugged in, the
internal speaker is disconnected.
Page 5
Chapter 4 Operation
A) Controls and Indicators
i)
Front Panel
NB/ANL SWITCH:
4.
Noise Limiter simultaneously.They are turned on and off together. The Noise
Blanker is very effective for eliminating repetitive impulse noise such as
ignition interference, is used primarily to improve reception in strong signal
areas. Under normal operating conditions, the control should be turned fully
clockwise. When strong overloading or distorted signals are received, rotate
this control counterclockwise to reduce gain.
This switch control the Noise Blanker and Automatic
5.
RC 69 BASE
?89CO
/
BM)
6
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1.
POWER ON/OFF CONTROL:
2.
RF/SWR METER:
output or SWR.
SWR/CAL SWITCH:
to measure your SWR. Simply put this switch in the "CAL" position. Then,
transmit in AM, FM or CW while adjusting the "CALIBRATE" pot until the
needle on the left meter goes to the small red "Notch" on the SWR scale
(You nay need to be at maximum power to reach the "SET" mark). Now, wile
still transmitting, put this switch up to the "SWR" position. This will give you
an SWR reading.When you are finished, be sure to turn the "CALIBRATE" pot
fully CCW to the "RF" position so you are able to read your output power.You
will hear the "RF" switch click on.
This meter operates during transmit only.lt reads power
This switch is used with the "CALIBRATE" pot (No.12)
Push ON to apply power to the unit.
SWflCH
-
6.
LUWFtPW,.COAR
- 4
7.
10.
11.
12.
ROGER BEEP SWITCH:
position, the radio automatically transmits an audio tone at the end of your
transmission so that people who are having trouble hearing you will know
that you are done speaking. As a countesy to other, use the Roger Beep only
when necessary.
NOISE FILTER:
order to increase the signal-to-noise ratio of weak signals. While you will
notice a dramatic reduction in the "rushing" sound when this filter is active, it
does not have much effect on the signal-to-noise ratio of strong signals.
HIGH/LOW SWITCH:
SIGNAL/MODULATION METER:
incoming signals during receive and your percentage of modulation
when transmitting in the AM. Modulation readings are most accurate when
using maximum output . The modulation meter does not work at all in FM or
SSB.
CHANNEL:
FREQUENCY COUNTER:
operation.
MICROPHONE JACK:
CALIBRATE CONTROL:
output in watts-When rotated clockwisw,it is used in conjunction with the
"SWR/CAL" switch (No.3).
This filter de-emphasizes audio high frequency response in
This channel display indicates the current selected channel.
When this switch is placed in the ROGER BEEP
This switch select HIGH or LOW band of operation.
This meter indicates signal strength of
The frequency counter indicates the frequency of
Used to connect microphone for voice source.
In the "RF' position, the left meter reads power
Page 6
ration (Continued
13.
DIM CONTROL:
digits.
14.
TALK BACK:
talkback sound. It does not effect the sound your transmitting. You can turn
the talkback off (Fully CCW) or adjust the volume as you desire. This
talkback circuit can be used anytime - even without any sound effects.
15.
RF GAIN CONTROL:
amplifier under strong signal conditions.
16.
MIC GAIN CONTROL:
transmit mode. This feature is designed for used in a high-ambient noise
environment or to maximize talk power.
17.
TIME/ECHO CONTROL:
and off and is used to set the time delay of the ECHO repetitions. The
ECHO control sets the intensity of the ECHO effect.
18.
CHANNEL SELECTOR:
Controls the brightness of the meter lamps and display
This is a switched pot that controls the volumes of the
This control is used to red use the gain of the RF
This control adjusts the microphone gain in the
This "TIME" control pot turns the ECHO on
This control is used to select a desired frequency
Operation (Continued
which a signal must overcome in order to be heard. Only strong signal will
be heard at a maximum clockwise setting.
22.
RF POWER:
AM or FM transmission.
23.
VOLUME CONTROL:
receiving.
24.
COARSE/FINE CONTROL:
±5.0 KHz in receive and transmit. The "FINE" control adjusts the frequency
±1 .5KHz in receive only.This comes in handy when tuning in someone who
is "OFF" frequency compared to everyone else.
25.
PHONE JACK:
26.
MODE LED INDICATORS:
is in.
27.
RX/TX LED:
This control is used to adjust the RF power level you want in
Permits you to adjust the listening level when
The "COARSE" control adjusts the frequency
Accepts a plug from a headset of 4 to 32 Ohm impedance.
The lighted LED indicates which mode the radio
Light green during receive and change to red during transmit.
19.
MODE CONTROL:
modes: PNFM/AM/USB/LSB/CW.
20.
BAND SELECT SWITCH:
desired band.
21.
SQUELCH CONTROL:
background noise in the absence of incoming signal. For maximum
receiver sensitivity it is desired that the control be adjusted only to the
point where the receiver background noise is eliminated. Turn fully
counterclockwise, then slowly clockwise until the receiver noise
disappears. Any signal to be receiver must now be slightly stronger than
the average received must now be slighty stronger than the average
receiver noise. Further clockwise rotation will increase the threshold level
This control allows you to select one of six operating
This switch is allows the user to select the
This switch is used to control or eliminate
NOTE
The Squelch Control may require readjustment with reduced RF
Gain control.
Page 7
Operation (Continued)
Operation (Continued
REAR PANEL CONNECTOR:
W$v
tflSp
1
.ANTENNA:
This jack accepts 50 Ohm coaxial cable with a type PL-259
connector.
2.PA SP: Used to connect a PA speaker (8 Ohm 4W) for PA operation.
Before operation PA you must first connect a PA speaker to this jack.
7.
FREQUENCY COUNTER JACK:
The RCA-type jack provides a signal
used by some frequency counters so you can read the frequency
digitally. Then readout signal operates on transmit only.
8.
REC JACK:
The RCA- type (pin) jack provides audio output for
connection to the tape recorder. This can be used to record incoming
signals or your voice when transmitting.
NOTE
Before replacing the fuse, see your dealer to check and find out
the reason why the fuse was blown. Replacing without checking
the cause may only blow the fuse again.
3.
EXTERNAL SPEAKER:
This jack accepts 4 to 8 ohm, 5Watt external
speaker. When the external speaker is connect to this jack, the built-in
speaker will be disabled.
4.CW KEY: Use for Morse Code operation. Connect a CW key to this jack
and place the MODE switch in the CW position.
5.
FUSE:
Accommodates a fuse for AC input circuit protection. USE
1 25V/7A fuse for replacement.
6-AC
POWER CORD:
Connect to AC power outlet for AC mains supply.
Use 100-120 VAC (60Hz/5OHz) power input only.
-12-
-13-
Page 8
eration (Continued
Oneration (Continued
B) Microphone
The receiver and transmitter are controlled by the push-to-talk switch on the
microphone. Press the switch and the transmitter is activated, release switch to
receive. When transmitting hold the microphone two inches from the mouth and
speak clearly in a normal "voice". This transceiver comes complete with a low-
impedance dynamic microphone.
For best results, the user should select a low-impedance dynamic type
microphone or a transistorized microphone.
The microphone should provide the functions shown in schematic below.
4 WIRE MIC CABLE
Pin Number
1
2
3
4
Mic Cable Lead
Audio Shield
Audio Lead
Transmit Control
Receive Control
C) Operating Procedure (Receive Mode)
1.
Turn the unit on by setting the POWER SWITCH to ON position. The meters,
Frequency Indicator, and Function Indicators will illurrlinate.
2.
Set the MODE SELECTOR switch to desired mode.
3.
Set the SQUELCH CONTROL in fully counterclockwise position and adjust the
VOLUME control for a comfortable listening level.
4.
Use the "COARSE/FINE" control as necessary to tune signals in properly.
IMPORTANT:
LANake sure that the ANTENNA and MICROPHONE are connected
re you operate.
D) Operating Procedure To Transmit
1.
Select the desired operating frequency.
2.
If the frequency is clear, depress the Push-to-Talk switch on the microphone.
Speak in a normal tone of voice.
Page 9
Operation (Continued)
F)
Public Address Operation
To use this feature, a speaker having a voice coil impedance of 8 to 16 Ohms
and a power handling capability of at least 3 Watts should be connected to the
PA SP jack on the rear panel. Be sure that there is physical separation between
the microphone and the PA speaker itself. If the PA speaker is located very
close to the microphone, acoustic feedback will result when the PA amplifier is
operated at high volume (or when PA is used indoors). Adjustment of PA
volume is made with MIC GAIN control.
G)
SWR Measurement
Most antenna are factory tuned, but the antenna efficiency may be peaked by
slightly adjusting the length of antenna using the SWR meter built into the
unit.This adjustment may improve the antenna standing wave ratio (SWR).The
SWR permits you to determinehow well matched the antenna and its cable are
to your transceiver.
1.Set the unit in the receive mode as instructed under the operatin
procedure to receive section.
2.Set the mode switch to AM position, the SWR-CAL switch to CAL
position.
3.Press the push-to-talk switach on the microphone and turn the calibrate
control clockwise (past click) so that the SWR meter pointer exactly
coincides with the set mark on the scale. Release the posh-to-talk
switch.
4.Set the SWR-CAL switch to the SWR position and depress the push-to-
talk switch again. The SWR of your antenna is read directly on the
Memo
Page 10
Memo
Memo
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