CHM1290REF datasheet(1/8 Pages) UMS

Part #	CHM1290REF

Description	20-30GHz SUB-HARMONICALLY PUMPED MIXER

PDF	8 Pages

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Manufacturer	UMS [United Monolithic Semiconductors]

Direct Link	http://www.ums-gaas.com

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CHM1290REF

Ref.: DSCCHM1290REF2239 -27-Aug.-02

1/6

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

20-30GHz SUB-HARMONICALLY PUMPED MIXER

GaAs Monolithic Microwave IC in SMD leadless package

Description

The monolithic microwave IC (MMIC) in the

package is a multi-function chip which

integrates a self biased LO buffer amplifier

and a sub-harmonic diode mixer for 2LO

suppression. It is usable both for up- and

down-conversion and it is designed for a

wide

range

of

applications,

typically

commercial

communication

systems

for

broadband local access (LMDS).

The circuit is manufactured with a PM-

HEMT process, 0.25µm gate length, via

holes through the substrate, air bridges and

electron

beam

gate

lithography.

It

is

supplied in a new SMD-type leadless chip

carrier.

Main Features

• Broadband performance : 20-30GHz

• 10.5 dB conversion Loss

• -25dBm 2LO Power @ RF port

• -4dBm LO input power

• -3dBm input power 1dB compression

• Low DC power consumption,

33mA@ 3.0V

• Dimensions: 5.08 x 5.08 x 0.97 mm3

SMD Package Dimensions

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United Monolithic Semic...	CHM1290	116Kb / 6P	20-30GHz SUB-HARMONICALLY PUMPED MIXER
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Manufacturer	Part #	Datasheet	Description
United Monolithic Semic...	CHM1290	116Kb / 6P	20-30GHz SUB-HARMONICALLY PUMPED MIXER
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	HMC264	323Kb / 8P	GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 20 - 32 GHz
	HMC266	276Kb / 6P	GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 20 - 40 GHz
	HMC264	338Kb / 8P	GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 20 - 32 GHz
	HMC266	221Kb / 6P	GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 20 - 40 GHz
	HMC339	307Kb / 8P	GaAs MMIC SUB-HARMONICALLY PUMPED MIXER, 33 - 42 GHz
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CHM1290REF Datasheet(PDF) 1 Page - United Monolithic Semiconductors

CHM1290REF Datasheet(HTML) 1 Page - United Monolithic Semiconductors

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