CHM1191 Overview
The CHM1191 is a balanced Schottky diode mixer based on a six quarter wave ring structure. It could be use in receiver or transmitter part. This circuit is manufactured with the BESMMIC process: 1 µm Schottky diode device, air bridges, via holes through the substrate, stepper lithography. An electrically identical chip with a mirror drawing versus de LO side is available under the part number CHM1190. These two MMICs could be helpful in a TX, RX architecture module. It is available in chip form. Conversion gain (dB) LO IF RF -2 IF=2GHz
CHM1191 Key Features
- 22-24 GHz LO frequency range
- IF from 1 to 3 GHz
- Low conversion loss up & down
- High LO/RF isolation
- Low LO input power
- Small chip size: 1.73 x 1.53 x 0.10 mm
- B.P.46
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