Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

QPM2101SR is a GaAs multi chip module (MCM) designed for S-Band radar applications within the 2.5-4.0 GHz range. The device consists of a T/R switch, a transmit path which is a low loss pass through, and a receive path consisting of a low-noise amplifier, a digital attenuator and a driver amplifier. The receive path offers 30 dB of small signal gain and 1.0 dB noise figure. It includes a 6 bit digital step attenuator (DSA) with 31.5 dB gain control range. It can deliver 13.8 dBm of power at P1dB with 32 dBm of output TOI.

Product Features

Frequency Range: 2.5 – 4.0 GHz

RX Noise Figure: 1.0 dB

RX Small Signal Gain: 30 dB

RX Power at 1dB compression: 13.8 dBm

RX OTOI : 32 dBm

6 Bit DSA Attenuation Range: 31.5 dB

TX insertion loss: 1.2 dB

Fast switching time: 43 nS

No need of negative bias

Package Dimensions: OVM 7 x 7 x 1.525 mm

Applications

Commercial and Military Radar

Electronics Warfare (EW)

Communications

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