Telecoms, Datacoms, Wireless, IoT


Power amplifiers for 10 MHz to 6 GHz

31 March 2010 Telecoms, Datacoms, Wireless, IoT

Hittite has introduced two new connectorised power amplifiers that are suitable for telecom infrastructure, military and space, and test instrumentation applications from 10 MHz to 6 GHz. The HMC-C074 and the HMC-C075 are low- and high-gain modules that are specified for operation between 10 MHz and 6 GHz, and exhibit 13 and 24 dB of gain while consuming only 450 and 740 mA, respectively, from a +15 V supply. They provide +40 and +42 dBm output IP3 and +29 and 29,5 dBm of output power at 1 dB gain compression, respectively. Gain flatness of ±0,75 dB from 10 MHz to 6 GHz makes these amplifier modules good candidates for EW, ECM, radar and test equipment applications. The amplifier I/Os are internally matched to 50 Ω and are DC blocked. Integrated voltage regulators allow for flexible biasing of both the negative and positive supply pins, while internal bias sequencing circuitry allows robust operation.



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