CHR3663-QEG
RoHS COMPLIANT
17-24GHz Integrated Down Converter
GaAs Monolithic Microwave IC in SMD package
Description
The CHR3663-QEG is a multifunction part,
which integrates a balanced cold FET mixer,
a multiplier by two, and a RF LNA including
gain control.
It is designed for a wide range of
applications,
typically
commercial
communication systems and ISM.
The circuit is manufactured with a robust
high volume pHEMT process, 0.25µm gate
length.
It is available in lead-free SMD package.
Conversion Gain (dB)
UMS
R3663
YYWW
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
-12
-14
-16
17
18
19
20
21
22
23
24
25
26
RF Frequency (GHz)
Gcmax_SUP@2GHz
Gcmax_INF@2GHz
Gcmin_SUP@2GHz
Gcmin_INF@2GHz
Main Features
■
Broadband RF performance 17-24GHz
■
11dB conversion gain
■
15dBc Image Rejection
■
3
dBm Input IP3
■
15dB Gain control
■
24LQFN4x5
■
MSL1
Main Characteristics
Tamb = +25°C, Vd = 4.5V
Symbol
F
RF
F
LO
F
IF
G
c
Parameter
RF frequency range
LO frequency range
IF frequency range
Conversion gain
Min
17.0
7.0
DC
11
Typ
Max
24.0
14.0
3.5
Unit
GHz
GHz
GHz
dB
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Ref. :DSCHR3663-QEG1192 - 11 Jul 11
1/18
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
