CHR3662-QDG_15 Datasheet, PDF (1/16 Pages) United Monolithic Semiconductors – 7-16GHz Integrated Down Converter

CHR3662-QDG
RoHS COMPLIANT
7-16GHz Integrated Down Converter
GaAs Monolithic Microwave IC in SMD package
Description
The CHR3662-QDG is a multifunction part, which
integrates a balanced cold FET mixer, a LO
buffer, and a RF LNA including gain control.
It is designed for a wide range of applications,
typically commercial communication systems.
The circuit is manufactured with a pHEMT
process 0.25µm.
It is available in lead-free SMD package.
Main Features
■ Broadband RF performance 7-16GHz
■ 13dB gain
■ 15dBc Image Frequency Rejection
■ 0dBm Input IP3
■ 15dB Gain control
■ 24LQFN4x4
■ ESD protected
■ MSL Level: 1
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Conversion gain (Sup. Mode) @FI=2GHz
20
18
16
14
12
10
8
6
Gain @ -1.5V
4
2
Gain @ +0.5V
0
-2
-4
-6
-8
-10
6 8 10 12 14 16 18
RF frequency (GHz)
Main Characteristics
Tamb = +25°C, Vd= 4.5V
Symbol
Parameter
Min Typ Max
F_RF
RF frequency range
F_LO
LO frequency range
F_IF
IF frequency range
G_c
Conversion gain maximum
7
16
4.5
19.5
DC
3.5
11
14
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Unit
GHz
GHz
GHz
dB
Ref. : DSCHR3662-QDG1192 - 11 Jul 11
1/16
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: [phone] - Fax: [phone]