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.
UMS
R3662
YYWW
Conversion gain (Sup. Mode) @FI=2GHz
20
18
16
14
12
10
8
6
4
2
0
-2
-4
-6
-8
-10
6
8
■
Broadband RF performance 7-16GHz
■
13dB gain
■
15dBc Image Frequency Rejection
■
0dBm Input IP3
■
15dB Gain control
■
24LQFN4x4
■
ESD protected
■
MSL Level: 1
Conversion Gain (dB)
Main Features
Gain @ -1.5V
Gain @ +0.5V
10
12
14
16
18
RF frequency (GHz)
Main Characteristics
Tamb = +25° Vd= 4.5V
C,
Symbol
F
RF
F
LO
F
IF
G
c
Parameter
RF frequency range
LO frequency range
IF frequency range
Conversion gain maximum
Min
7
4.5
DC
11
14
Typ
Max
16
19.5
3.5
Unit
GHz
GHz
GHz
dB
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Ref. : DSCHR3662-QDG9169 - 18 Jun 09
1/16
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 ]
