Suitable in microwave radio, military and space, radar systems, test instrumentation, and synthesizers, the HMC-C076, HMC-C077, and HMC-C079 GaAs HBT amplifier modules are rated from 7 to 11 GHz, 1.5 to 5.0 GHz, and 3 to 8 GHz, respectively. These amplifiers provide a phase noise contribution of –180, –157, and –168 dBc/Hz at 10-kHz offset, respectively.
In addition, they exhibit 9, 14, and 11 dB of gain; 6-, 4.5-, and 6-dB noise figure; and up to +33, +26.5, and +25 dBm of output IP3, respectively. These modules deliver up to +25, +22, and +21 dBm of saturated output power, respectively, with good gain flatness and minimal variation over temperature. Specified for –55° to 85°C temperature operation and housed in miniature hermetic modules with field replaceable SMA connectors, these parts operate from a 7-V single supply and consume 300, 170, and 110 mA, respectively. (HMC-C076, $5,450; HMC-C077, $3,411; HMC-C079, $3,790 — available now.)
Hittite Microwave , Chelmsford , MA
Sales 978-250-3343
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