CHR3664-QEG_15 Datasheet, PDF (1/22 Pages) United Monolithic Semiconductors – 17-27GHz Down-Converter

CHR3664-QEG
RoHS COMPLIANT
17-27GHz Down-Converter
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHR3664-QEG is a multifunction
monolithic circuit, 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 ISM and commercial
communication systems.
The circuit is manufactured with a pHEMT
process, 0.25µm gate length, via holes
through the substrate, air bridges and
electron beam gate lithography.
It is supplied in RoHS compliant SMD
package.
UMS
R3664
YYWW
Main Features
■ Broadband RF performance 17-27GHz
■ 12dB conversion gain
■ 3dBm Input IP3
■ 16dB Gain Control
■ 15dBc Image Rejection
■ DC bias: Vd=4.0Volt @ Id=320mA
■ 24L-QFN4x5
■ MSL1
18
16
14
12
10
8
6
4
2
0
-2
-4
-6
USB_Gcx=-1,5V
USB_Gcx=0V
-8
LSB_Gcx=-1,5V
LSB_Gcx=0V
-10
16
17
18
19
20
21
22
23
24
25
26
27
28
RF Frequency (GHz)
Main Characteristics
Tamb.= +25°C, Vd = 4.0V
Symbol
Parameter
F_RF
RF frequency range
F_OL
LO frequency range
F_IF
IF frequency range
G_C
Conversion Gain
Min Typ Max Unit
17
26.5 GHz
7
15 GHz
DC
3.5 GHz
12
dB
Ref. : DSCHR3664-QEG1192 - 11 Jul 11
1/22
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: [phone] - Fax: [phone]