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CHM1193 - K-Band Mixer

General Description

The CHM1193 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 Schottky diode process : 1 µm Schottky diode device, air bridges, via holes through the substrate, stepper lithography.

Key Features

  • 36-38 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: 1.53 x 1.53 x 0.10 mm Typical conversion characteristic (measurement in test fixture) Main Characteristics Tamb. = 25°C Symbol F_LO, F_IF Lc I_LO/RF Parameter LO frequency range IF frequency range Conversion loss LO/RF isolation Typ 36-38 1-3 7 30 Unit GHz GHz dB dBc ESD Protection : Electrostatic discharge sensitive device.

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Datasheet Details

Part number CHM1193
Manufacturer United Monolithic Semiconductors
File Size 87.13 KB
Description K-Band Mixer
Datasheet download datasheet CHM1193 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CHM1193 K-Band Mixer GaAs Monolithic Microwave IC Description The CHM1193 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 Schottky diode process : 1 µm Schottky diode device, air bridges, via holes through the substrate, stepper lithography. It is available in chip form. An electrically identical chip with a mirror drawing versus de LO side is available under the part number CHM1192. These two MMICs could be helpful in a TX, RX architecture module.