Advanced RF Technologies ADRF25K User Manual
Verizon Wireless ADRF-25K
U
SER MANUAL
Version 0.3
2607 Colorado Blvd.
Los Angeles, CA 90041
USA
Tel: 323-254-8131
Fax: 323-254-4928
www.adrftech.com
User Manual V0.3
Verizon Wireless MPE25K RF Repeater
Glossary
The following is a list of abbreviations and terms used throughout this document.
Abbreviation/Term Definition
AGC Automatic Gain Control
ALC Automatic Level Control
AROMS ADRF’ Repeater Operation and Management
System
BTS Base Transceiver Station
CDMA Code Division Multiple Access
CFE Compact Front End
CW Continuous Wave (un-modulated signal)
DAS Distributed Antenna System
DL Downlink
Downlink The path covered from the Base Transceiver
Station (BTS) to the subscribers service area
via the repeater
HPA High Power Amplifier
HW Hardware
IF Intermediate Frequency
LNA Low Noise Amplifier
MS Mobile Station
PLL Phased Locked Loop
PS Power Supply
RF Radio Frequency
SQE Signal Quality Estimate
SW Software
UL Uplink
Uplink The path covered from the subscribers service
area to the Base Transceiver Station(BTS) via
the repeater
VSWR Voltage Standing Wave Ratio
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First released version :
Information in this document is subject to change without notice.
Advanced RF Technologies, Inc. 1996-2007.
All rights reserved.
Please send comments to:
E-Mail: info@adrftech.com
Phone: (323) 254-8131
(800) 313-9345
Fax: (323) 254-4928
Address: Advanced RF Technologies, Inc.
Attention: Technical Publications Department
2607 Colorado Blvd., 1st Floor
Los Angeles, CA 90041
USA
www.adrftech.com
Revision History
Version Author Description Date
0.1 CHUL July 16, 2007
0.2 Alex Jovel Changes for newer model April 15, 2008
0.3 Louis Changes for newer model April 21, 2008
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TABLE OF CONTENTS
1. ADRF-25K......................................................................................................................6
1.1 Introduction................................................................................................................6
1.1.1 Highlights......................................................................................................... 6
1.1.2 Parts List........................................................................................................... 7
1.1.3 Repeater Quick View .......................................................................................8
1.2 Warnings and Hazards............................................................................................ 8
1.2 Warnings and Hazards............................................................................................ 9
2. ADRF-25K OVERVIEW............................................................................................12
2.1 Operation Modes...................................................................................................... 12
2.1.1 Local Web GUI .............................................................................................. 12
2.1.2 Remote NMS (Modem Option) .....................................................................12
2.2 Switches & Indicators.............................................................................................. 13
2.2.1 LEDs .............................................................................................................. 13
2.2.2 Power Switch ................................................................................................. 15
2.2.3 Ethernet Port................................................................................................... 15
2.2.4 RF Port ........................................................................................................... 15
2.3 Installation ............................................................................................................... 16
2.3.1 Tools............................................................................................................... 16
2.3.2 Procedure........................................................................................................ 16
2.3.3 Grounding ...................................................................................................... 18
2.3.4 Antenna Separation/Isolation ......................................................................... 19
2.3.5 Line of Sight................................................................................................... 20
3. ADRF-25K AROMS SETUP......................................................................................21
3.1 Repeater/PC Connection Using AROMS ................................................................ 21
3.2 Repeater Status ........................................................................................................ 23
3.2.1 Cellular Repeater Status................................................................................. 23
3.2.2 PCS Repeater Status....................................................................................... 25
3.3 Repeater Control ...................................................................................................... 27
3.4 Repeater Installation ................................................................................................ 30
3.5 System......................................................................................................................32
3.5.1 Account .......................................................................................................... 32
3.5.2 Firmware Upgrade .........................................................................................33
3.5.3 System Info ....................................................................................................34
4. MAINTENANCE GUIDE FOR ADRF-25K ............................................................35
4.1 Periodic Inspection Checklist ..............................................................................35
4.2 Preventive Measures for Optimal Operation ........................................................... 35
4.2.1 Recommendations .......................................................................................... 35
4.2.2 Precautions ..................................................................................................... 35
5. WARRANTY AND REPAIR POLICY.....................................................................36
5.1 General Warranty..................................................................................................... 36
5.2 Limitations of Warranty........................................................................................... 36
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5.3 Limitation of Damages ............................................................................................36
5.4 No Consequential Damages..................................................................................... 36
5.5 Additional Limitation on Warranty ......................................................................... 36
5.6 Return Material Authorization (RMA) .................................................................... 36
APPENDIX A: SPECIFICATIONS .................................................................................38
A.1 Electrical Specifications.......................................................................................... 38
A.2 General Specifications ............................................................................................39
A.3 Power Supply Specifications ..................................................................................40
A.4 Antenna Specifications ...........................................................................................41
A.4.1 Server Antenna.............................................................................................. 41
A.4.2 PCS Donor Yagi Antenna ............................................................................. 44
A.4.3 Cellular Donor Yagi Antenna ....................................................................... 47
A.5 Diplexer Module Specifications ............................................................................. 50
A.6 Cable Specifications................................................................................................ 49
APPENDIX B: MECHANICAL DRAWING..................................................................52
APPENDIX C: ADRF-25K OVERVIEW........................................................................53
C.1 Block Diagram ........................................................................................................ 53
C.1 Components............................................................................................................. 54
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1. ADRF-25K
1.1 Introduction
Dual bands in one body: ADRF-25K is an over-the-air repeater system that
operates in both the Cellular (824 - 894 MHz) and PCS (1850 – 1990 MHz)
frequencies. It has one input and one output port.
1.1.1 Highlights
• Dual band Repeater
• Covers the 60 MHz PCS band
• Covers the 25MHz Cellular band [A Band or B Band]
• Three switchable SAW filters: You can select any contiguous 5, 10, or 15
MHz bandwidth anywhere within the full 60MHz PCS spectrum.
•. Total out-of-the-box solution: ADRF-25K has all the necessary parts that you
need.The system includes dual band repeater, donor antennas, server antennas,
cables and accessories.
• EVDO Rev. A: ADRF-25K is fully compatible with EVDO Rev. A
• Ec/Io: In order to ensure proper system installation, in addition to the RSSI
indicator on the ADRF-25K’s front panel, you can also read Ec/Io values via
the user interface program.
• Incremental Automatic Shutdown/Resumption Time: ADRF-25K gradually
increases the time span between automatic shutdown and resumption before it
permanently shuts itself down
• AI compatible: ADRF-25K is fully compatible with Applied Innovation’s
monitoring system.
• Versatility and Usability: ADRF-25K gives total control to the user. Most of
the control parameters, e.g., gain, output power, alarm threshold, etc. can be
changed using the user interface so that the user can adjust the system
perfectly to the given RF environment. At the same time, due to its intuitive
user interface, the user won’t even need to read the manual to get a grip of the
system.
• 81 ± 2 dB gain @ PCS, 72 ± 2 dB gain @ Cellular
• 30 dB AGC Range @ 0.5 dB Step
• Sharp out-of-band rejection; 50 dBc @ ±1.5 MHz from the Cellular Sub-band
edge , 50 dBc @ ±1 MHz from the PCS Sub-band edge
• Supports DHCP; No 3rd party GUI software required
• Automated installation
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1.1.2 Parts List
Label Qty Description
A 1 ADRF-25K Repeater
B 1 AC Power Cable
C 1 Ethernet Cable (Crossover)
D 1 Ground Cable
E 4 Anchor Bolts & Mount Screw
F 1 CD
G 1 Diplexer Module
H 1 PCS Donor Antenna
I 1 Cellular Donor Antenna
J 1 Dual OMNI Antenna
---- 4 RF Coaxial Cable
A
Table 1
Parts Lis
Verizon Wireless MPE25K RF Repeater
J
I
** CD also included: (1)ADRF-25K User Manual & (1)ADRF-25K Quick Start Guide
B
C ED F
Figure 1 – ADRF-25K Repeater Parts List
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Display LED
(Page12)
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1.1.3 Repeater Quick View
Upper Guard Screw
(Page16)
Modem
Bracket Screw
(Page16)
Lower Guard Screw
(Page16)
Ground Hole
(Page17)
Figure 2 ADRF-25K Front & Side Views
Donor Antenna Port
(Page14)
Server1 Antenna Port
(Page14)
Server2 Antenna Port
(Page14)
Anchor Bolt
Ethernet Port (page14)
Hole (page16)
Figure 3 – ADRF-25K Back & Bottom Views
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Power switch
(page14)
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1.2 Warnings and Hazards
WARNING! ELECTRIC SHOCK
Opening the ADRF-25K could result in electric shock and may
cause severe injury.
WARNING! EXPOSURE TO RF
Working with the repeater while in operation, may expose the technician to RF
electromagnetic fields that exceed FCC rules for human exposure. Visit the FCC
website at www.fcc.gov/oet/rfsafety
RF electromagnetic fields.
to learn more about the effects of exposure to
WARNING! DAMAGE TO REPEATER
Operating the ADRF-25K with antennas in very close proximity facing each other
could lead to severe damage to the repeater.
RF EXPOSURE & ANTENNA PLACEMENT Guidelines
Actual separation distance is determined upon gain of antenna used.
Please maintain a minimum safe distance of at least 20 cm while operating near the donor and the server
antennas. Also, the donor antenna needs to be mounted outdoors on a permanent structure.
WARRANTY
Opening or tampering the ADRF-25K will void all warranties.
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Lithium Battery : CAUTION. RISK OF EXPLOSION IF BATTERY IS REPLACED BY
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO INSTRUCTIONS.
Ethernet Instructions: This equipment is for indoor use only. All cabling should be
limited to inside the building.
FCC Part 15 Class A
NOTE: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the
interference at his own expense.
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Industry Canada
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference
that may cause undesired operation of the device.
To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (E.I.R.P.) is not
more than that permitted for successful communication.
This device has been designed to operate with antennas having a maximum gain of
18 dBi. Antennas having a gain greater than 18 dBi are strictly prohibited for use with
this device. The required antenna impedance is 50 ohms.
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2. ADRF-25K Overview
2.1 Operation Modes
2.1.1 Local Web GUI
Turn on the power switch of the ADRF-25K. Wait until the Power LED on the
front panel is lit in green. Simply connect one end of the Ethernet cable on one
of the three repeater monitor Ethernet ports and the other end on the PC’s LAN
port. Launch the Microsoft Internet Browser (Internet Explorer) and type in
the IP address (http://192.168.63.1). The Local Web GUI will be launched.
For more detailed instructions on how to connect your laptop to the ADRF-25K,
go to Chapter 3.
2.1.2 Remote NMS (Modem Option)
A CDMA wireless modem can be integrated within the ADRF-25K repeater.
With this wireless modem, the user can remotely log into the repeater for
monitoring purposes.
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2.2 Switches & Indicators
2.2.1 LEDs
ADRF-25K has LEDs on the front panel of the repeater as shown below in
Figure 4.
Figure 4 – ADRF25K Repeater LED View
z POWER LED
Parameters Specifications
Repeater On Green LED on LED
Repeater Off Green LED off
z DC-ALARM LED
Parameters Specifications
LED
Normal Red LED off
Soft fail Green LED on
Hard fail Red LED on
Condition for Alarm
Activation
Current > 9A (Hard Fail)
Current < 2A (Soft Fail)
After Alarm Activation Full Spectrum (PCS/Cellular) shutdown
z OVER POWER LED
Parameters Specifications
LED
Normal LED off
Soft fail PCS(Cellular) Green LED on
Hard fail PCS(Cellular) Red LED on
Soft fail Max power +1 <measured output < max power+2 Condition
for Alarm
Hard fail measured output > max power + 2
Activation
Following
Alarm
Activation
Soft fail Only the alarm is activated and the repeater
operates as normal
Hard fail The function associated with the alarm shuts
down, and the shutdown process goes into effect
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z AGC LED
Parameters Specifications
AGC On PCS(Cellular) Green LED On LED
AGC Off PCS(Cellular) Green LED Off
z OSC LED
Parameters Specifications
Normal Red LED off LED
Hard fail Red LED on
Condition for Alarm
Repeater goes into oscillation
Activation
Following Alarm
Activation
The portion associated with the oscillation shuts
down, and at time of oscillation the defined
procedure goes into effect
z MANUAL LED
Parameters Specifications
Manually
PCS(Cellular) Green LED On LED
HPA Off/On
Factory set or
PCS(Cellular) Green LED Off
Reboot
z RSSI LED BAR
Parameters Specifications
LED
Input < -95dBm PCS(Cellular) All LED Off
Input < -85dBm PCS(Cellular) one LED On
Input < -75dBm PCS(Cellular) two LED On
Input < -65dBm PCS(Cellular) three LED On
Input < -55dBm PCS(Cellular) four LED On
Input > -55dBm PCS(Cellular) five LED On
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2.2.2 Power Switch
The AC Power on/off switch is located at the bottom of repeater. The switch
should be powered on after the repeater has been installed properly.
Figure 5 – ADRF-25K Repeater Power Switch View
2.2.3 Ethernet Port
Figure 6 – Ethernet Port
2.2.4 RF Port
- Donor:
Connect the COM port of the diplexer
- Server 1
Connect the Server antenna
- Server 2
For use with an auxiliary server antenna. Signal is attenuated by -15dBm compared to
Server1.
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2.3 Installation
2.3.1 Tools
No special tools or equipment are needed to install the ADRF-25K.
2.3.2 Procedure
Four mounting holes are located on the wall-mounting bracket to attach it to the
wall. The wall bracket must be securely attached to sufficiently carry the weight
of the ADRF-25K, which is bolted to the wall bracket through the four aligned
mounting holes.
The following steps should be followed while mounting the repeater:
Installation Procedure
① Verify that the Repeater and Mounting Bracket are in good condition.
② Drill holes in the installation surface and insert the anchor bolts.
③ Set the mounting bracket against the wall.
④ Using the Hooks on top, set the Repeater against the mounting bracket.
⑤ Using the anchor bolts attach the Repeater to the Bracket.
⑥ Make sure the Repeater is securely attached.
⑦ Connect the GND cable.
⑧ Connect the Antenna cable.
⑨ Connect the Power.
⑩ Using a laptop, install the Repeater.
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Figure 7 – Repeater Mounting Instructions
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2.3.3 Grounding
A ground cable is included in the box. The ground cable should be connected to
the ADRF-25K before the repeater is turned on.
Figure 8 – Ground Cable Connection
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