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Tower & Site
The isolator: An RF traffic directorThe isolator: An RF traffic director

An RF isolator keeps reflected power from returning to the transmitter output and keeps other signals from getting into the transmitter output. It also

Jul 1, 2004
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1 Min Read
RF amplifiers coming and going logo in a gray background |
Tower & Site
RF amplifiers coming and goingRF amplifiers coming and going
byUrgent Communications Administrator
Jun 1, 2004
1 Min Read
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Tower & Site
PRODUCT SHOWCASEPRODUCT SHOWCASE
Jun 1, 2004
1 Min Read
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Tower & Site
Preventing microwave interferencePreventing microwave interference
byDaniel Wojtkowiak
May 1, 2004
1 Min Read
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LMR
How to give radio signals a boostHow to give radio signals a boost
Apr 1, 2004
1 Min Read
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LMR
Motorola releases Project-25 version of AstroMotorola releases Project-25 version of Astro
Mar 19, 2004
1 Min Read
Spotwave Wireless launches iDEN adaptive repeaters logo in a gray background | Spotwave Wireless launches iDEN adaptive repeaters
In-Building Wireless
Spotwave Wireless launches iDEN adaptive repeaters
Spotwave Wireless launches iDEN adaptive repeaters
Mar 12, 2004
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1 Min Read
byUrgent Communications Administrator
Measuring 800 MHz interference logo in a gray background | Measuring 800 MHz interference
Network Tech
Measuring 800 MHz interference
Measuring 800 MHz interference
Mar 1, 2004
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1 Min Read
Predicting coverage area is critical logo in a gray background | Predicting coverage area is critical
LMR
Predicting coverage area is critical
Predicting coverage area is critical
Mar 1, 2004
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1 Min Read
Spectrum hungry cast eye to UHF logo in a gray background | Spectrum hungry cast eye to UHF
In-Building Wireless
Spectrum hungry cast eye to UHF
Spectrum hungry cast eye to UHF
Mar 1, 2004
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1 Min Read
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LMR
U.S. Navy selects Harris HF solution for shipboard communications
U.S. Navy selects Harris HF solution for shipboard communications
Feb 5, 2004
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1 Min Read
EDX Wireless acquires Comarco EDX assets logo in a gray background | EDX Wireless acquires Comarco EDX assets
Tower & Site
EDX Wireless acquires Comarco EDX assets
EDX Wireless acquires Comarco EDX assets
Jan 9, 2004
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1 Min Read
PCTEL acquires antenna manufacturer MAXRAD logo in a gray background | PCTEL acquires antenna manufacturer MAXRAD
Tower & Site
PCTEL acquires antenna manufacturer MAXRAD
PCTEL acquires antenna manufacturer MAXRAD
Jan 9, 2004
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1 Min Read
byUrgent Communications Administrator
ERNI offers new RF connectors logo in a gray background | ERNI offers new RF connectors
Tower & Site
ERNI offers new RF connectors
ERNI offers new RF connectors
Jan 1, 2004
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1 Min Read
Radio woes plague Marines in Iraq logo in a gray background | Radio woes plague Marines in Iraq
LMR
Radio woes plague Marines in Iraq
Radio woes plague Marines in Iraq
Jan 1, 2004
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1 Min Read
Urgent Communications logo logo in a gray background | Urgent Communications logo
LMR
News: Celwave sponsors golf contest
News: Celwave sponsors golf contest
Jan 1, 2004
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1 Min Read
Technically speaking Selecting the proper base station antenna–Part 2 logo in a gray background | Technically speaking Selecting the proper base station antenna–Part 2
Tower & Site
Technically speaking Selecting the proper base station antenna–Part 2
Technically speaking Selecting the proper base station antenna–Part 2
Jan 1, 2004
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1 Min Read
Alexander-JBRO combo forms Lexstar Technologies logo in a gray background | Alexander-JBRO combo forms Lexstar Technologies
Network Tech
Alexander-JBRO combo forms Lexstar Technologies
Alexander-JBRO combo forms Lexstar Technologies
Jan 1, 2004
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1 Min Read
SIGNALS FROM GROUND ZERO logo in a gray background | SIGNALS FROM GROUND ZERO
Network Tech
SIGNALS FROM GROUND ZERO
SIGNALS FROM GROUND ZERO
Jan 1, 2004
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1 Min Read
Motorola logs radio system, CAD, software sales; plus encryption improvement logo in a gray background | Motorola logs radio system, CAD, software sales; plus encryption improvement
LMR
Motorola logs radio system, CAD, software sales; plus encryption improvement
Motorola logs radio system, CAD, software sales; plus encryption improvement
Dec 31, 2003
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1 Min Read
Antenna-testing methods logo in a gray background | Antenna-testing methods
Tower & Site
Antenna-testing methods
Antenna-testing methods
Dec 31, 2003
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1 Min Read
PSSA asks FCC for FirstNet Authority license at 4.9 GHz, opposes CERCI proposal
Network Tech
PSSA asks FCC for FirstNet Authority license at 4.9 GHz, opposes CERCI proposal
PSSA asks FCC for FirstNet Authority license at 4.9 GHz, opposes CERCI proposal
Dec 8, 2003
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1 Min Read
byDonny Jackson
The return loss bridge logo in a gray background | The return loss bridge
Tower & Site
The return loss bridge
The return loss bridge
Nov 1, 2003
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1 Min Read
byUrgent Communications Administrator
80 Years with E F Johnson logo in a gray background | 80 Years with E F Johnson
Tower & Site
80 Years with E F Johnson
80 Years with E F Johnson
Oct 1, 2003
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1 Min Read
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Tower & Site
SWR, impedance and line loss
SWR, impedance and line loss
Sep 2, 2003
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1 Min Read
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In-Building Wireless
WiFi Wardriving
WiFi Wardriving
Sep 1, 2003
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1 Min Read
Iraq shows Army radio problems logo in a gray background | Iraq shows Army radio problems
LMR
Iraq shows Army radio problems
Iraq shows Army radio problems
Aug 1, 2003
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1 Min Read
byUrgent Communications Administrator
Turning balloons into towers logo in a gray background | Turning balloons into towers
Tower & Site
Turning balloons into towers
Turning balloons into towers
Aug 1, 2003
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1 Min Read
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In-Building Wireless
McDonald’s serves up Wi-Fi
McDonald’s serves up Wi-Fi
Jul 1, 2003
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1 Min Read
Motorola drops 800 MHz bomb logo in a gray background | Motorola drops 800 MHz bomb
Network Tech
Motorola drops 800 MHz bomb
Motorola drops 800 MHz bomb
Jun 1, 2003
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1 Min Read
High-performance antenna design logo in a gray background | High-performance antenna design
Tower & Site
High-performance antenna design
High-performance antenna design
May 1, 2003
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1 Min Read
byUrgent Communications Administrator
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LMR
Unlicensed GMRS radio operations
Unlicensed GMRS radio operations
May 1, 2003
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1 Min Read
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Tower & Site
Testing tower top amplifiers
Testing tower top amplifiers
May 1, 2003
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1 Min Read
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LMR
T-Mobile chief names CEO, leaves
T-Mobile chief names CEO, leaves
Apr 1, 2003
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1 Min Read
Antenna system troubleshooting simplified logo in a gray background | Antenna system troubleshooting simplified
Tower & Site
Antenna system troubleshooting simplified
Antenna system troubleshooting simplified
Apr 1, 2003
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1 Min Read

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