A New 25-45GHz Wideband Driver CHA3409-98F: Excellent PAE of 19% and High Linear Gain of 23dB
UMS new CHA3409-98F is a 25-45GHz wideband driver including self-biasing to reduce temperature impact. The CHA3409-98F exhibits an excellent PAE of 19% @ 1dBcomp with 19dBm Pout, a high linear gain of 23dB. This driver, proposed in bare die, is designed for Communication, Instrumentation and Electronic Warfare applications. This circuit is manufactured on a 0.15µm GaAs proprietary process.
Main features:
Wideband Driver: 25-45GHz
P-1dB: 19dBm
Linear gain: 23dB
PAE: 19% @ 1dB comp
Low consumption: 100mA@4V
Psat: 20dBm
Chip size: 2×1.3×0.1mm
Output power & PAE vs frequency
Small Signal Gain (dB) and Input and Output Return Losses (dB) @25℃
- 【Datasheet】CHA3409-98F 25-45GHz Driver
- 【Datasheet】CHA3409-98F 25-45GHz Driver GaAs Monolithic Microwave IC in bare die
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