CHT3029-99F Datasheet PDF - United Monolithic Semiconductors DC-35GHz 4 Bit Digital Attenuator Specs

CHT3029-99F - DC-35GHz 4 Bit Digital Attenuator

Datasheet Summary

Description

The CHT3029-99F is a very wide band digital attenuator, which integrates 4 bits with a LSB of 1dB and provides a dynamic range of 15dB from DC to 35GHz.

It is designed for a wide range of applications, from military to commercial communication systems.

Features

Broadband performances: DC-35GHz.
Insertion Loss (state 0): 4.5dB.
RMS attenuation error: 0.2dB.
Return Losses: 12dB.
DC bias: V+=5V and V-=-5V.
No internal DC Block at Input and Output RF accesses.
Chip size 2.61 x 1.56mm² Main Electrical Characteristics Tamb. = +25°C Symbol Freq IL Rms_att_er Dyn Parameter Frequency range Insertion Loss RMS of attenuation error Dynamic Min Typ Max Unit DC 35 GHz 4.5 dB 0.2 dB 15 dB Ref. : DSCHT30290301 - 27 Oct 2.

Datasheet Details

Part number	CHT3029-99F
Manufacturer	United Monolithic Semiconductors
File Size	732.84 KB
Description	DC-35GHz 4 Bit Digital Attenuator
Datasheet	CHT3029-99F Datasheet
Additional preview pages of the CHT3029-99F datasheet.

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Full PDF Text Transcription

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CHT3029-99F M^^m DC-35GHz 4 Bit Digital Attenuator GaAs Monolithic Microwave IC Description The CHT3029-99F is a very wide band digital attenuator, which integrates 4 bits with a LSB of 1dB and provides a dynamic range of 15dB from DC to 35GHz. It is designed for a wide range of applications, from military to commercial communication systems. The circuit is manufactured with a pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. Main Features ■ Broadband performances: DC-35GHz ■ Insertion Loss (state 0): 4.5dB ■ RMS attenuation error: 0.2dB ■ Return Losses: 12dB ■ DC bias: V+=5V and V-=-5V ■ No internal DC Block at Input and Output RF accesses ■ Chip size 2.61 x 1.

Published: Nov 28, 2016 |