CHR3763-QDG Datasheet, PDF (1/16 Pages) United Monolithic Semiconductors – 12-16GHz Integrated Down Converter

CHR3763-QDG
12-16GHz Integrated Down Converter
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHR3763-QDG is a multifunction
monolithic receiver, which integrates a
balanced cold FET mixer, a LO buffer, and a
RF low noise amplifier.
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.
It is supplied in RoHS compliant SMD
package.
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Main Features
■ Broadband RF performances: 12-16GHz
■ 12dB Conversion Gain
■ 2.3dB Noise Figure
■ 0dBm Input IP3
■ DC bias: Vd=3.0V @Id= 80mA
■ 24L-QFN4x4
■ MSL1
Conversion Gain & Noise Figure versus RF
frequency @ IF = 2GHz (LSB mode)
20
18
Conversion Gain
NF
16
14
12
10
8
6
4
2
0
10 10,5 11 11,5 12 12,5 13 13,5 14 14,5 15 15,5 16 16,5 17 17,5 18
RF Frequency (GHz)
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
F_RF
RF Frequency
F_IF
IF frequency
G
Conversion gain
NF Noise Figure
Min Typ Max Unit
12
16 GHz
DC
3.5 GHz
12
dB
2.3
dB
Ref. : DSCHR3763-QDG3324 - 20 Nov 13
1/16
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: [phone] - Fax: [phone]