CHR3894-98F - 37-40GHz Integrated Down Converter
Conv. Gain (dB)
13
Bias (mA)
250
Bias (V)
4
IF Bandwidth (GHz)
DC-3.5
LO Bandwidth (GHz)
17.5-21
Noise Figure (dB)
4.5
P-1dB IN (dBm)
-6
RF Bandwidth (GHz) Max
40
RF Bandwidth (GHz) Min
37
The CHR3894-98F is a multifunction monolithic receiver, which integrates a balanced cold fet mixer, a LO chain with buffers associated to a time two multiplier, and a RF low noise amplifier including gain control.
It is designed for a wide range of applications, from military to commercial communication systems.
The circuit is manufactured with a pHEMT process, 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
It is available in chip form.
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