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CHU2277 - W-band Multifunction : Multiplier / MPA

General Description

The CHU2277 is a W-band monolithic multifunction which integrates a frequency multiplier, a four-stage amplifier and a power divider.

The frequency multiplier is based on an active transistor and allows to operate at low input level with a reduced power consumption.

Key Features

  • n n n n n n n n n n Wide operating frequency range Low input power : 5dBm typical High output power (OUT1) Auxiliary output power (OUT2) Low AM noise High temperature range On-chip self biasing Automatic assembly oriented Low DC power consumption Chip size : 4.65 x 1.6 x 0.1mm OUT2 Output frequency (GHz) Typical output power characteristic Pin = 7dBm (on wafer measurement) Main Characteristics Tamb = +25°C Symbol F_in F_out P_out1 P_out2 Input frequency Output frequency Main output power Aux.

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Datasheet Details

Part number CHU2277
Manufacturer United Monolithic Semiconductors
File Size 159.53 KB
Description W-band Multifunction : Multiplier / MPA
Datasheet download datasheet CHU2277 Datasheet

Full PDF Text Transcription (Reference)

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CHU2277 W-band Multifunction : Multiplier / MPA GaAs Monolithic Microwave IC Description The CHU2277 is a W-band monolithic multifunction which integrates a frequency multiplier, a four-stage amplifier and a power divider. The frequency multiplier is based on an active transistor and allows to operate at low input level with a reduced power consumption. This chip provides two outputs at 77GHz, the main one is for the transmission path and the auxiliary one for the receiving mixer (s) LO signal. All the active devices are internally self biased. This chip is compatible with automatic equipment for assembly. The circuit is manufactured with the P-HEMT process : 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form.