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Radar frontend module spans 2 GHz to 18 GHz

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A multichip frontend transmit/receive module, the QPF0219 from Qorvo, is intended for wideband radar applications operating from 2 GHz to 18 GHz. Housed in a small 8×8-mm air-cavity QFN package, the QPF0219 packs a transmit/receive (T/R) switch, limiter, low-noise amplifier, and power amplifier.

To achieve optimal performance, the power amplifier and T/R switch are fabricated using GaN-on-SiC, while the limiter and low-noise amplifier are manufactured with GaAs. The QPF0219’s transmit power is 10 W saturated with power added efficiency of 20%, large signal gain of 13 dB, and small signal gain of 19 dB. Receive specifications include a noise figure of 4 dB, small signal gain of 14 dB, and P1dB output power of 21 dBm.

The QPF0219 frontend module is well-suited for electronic warfare, multifunction wideband arrays, radar, and communication designs. Samples and production quantities of the module are available from Qorvo and authorized distributors.

QPF0219 product page

Qorvo

Find more datasheets on products like this one at Datasheets.com, searchable by category, part #, description, manufacturer, and more.

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