Berkeley Varitronics Systems, a manufacturer of propagation test equipment, has been awarded a six figure contract from TelCel, a leading wireless services provider in Mexico with more than 43 million ...
Keithley Instruments has added the option of making GSM transmitter quality modulation measurements to its Model 2800 RF Power Analyser. The system is aimed at manufacturers of mobile phones, RFIC ...
A CDMA/GSM transmitter analyzer, an interference analyzer, a built-in source, a channel scanner, and DS0/VF channel access are all merged into a single 5-lb handheld ...
A high-performance SiGe I/Q modulator and digital RF variable-gain amplifier (VGA) chipset designed by Maxim Integrated Products is aimed at GSM/EDGE basestation transmitter applications. A ...
To support increasing data traffic, network operators are adding high-speed data technologies such as Edge (E-GPRS) and W-CDMA (UMTS) on the existing GSM network with backward compatibility to legacy ...
Bold Communications are pleased to announce a new partnership with another Government-led operation, further reiterating their long-term success in this market. Leeds City Council security services ...
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