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CHR3764-QEG20 参数 Datasheet PDF下载

CHR3764-QEG20图片预览
型号: CHR3764-QEG20
PDF下载: 下载PDF文件 查看货源
内容描述: 21-27GHz下变频器 [21-27GHz Down-Converter]
分类和应用:
文件页数/大小: 18 页 / 526 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHR3764-QEG
RoHS COMPLIANT
21-27GHz Down-Converter
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHR3764-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
R3764
YYWW
Main Features
■ Broadband RF performance 21-26.5GHz
■ 13dB conversion gain
■ 3.1dB Noise Figure, for IF>0.1GHz
■ 1dBm Input IP3
■ 14dB Gain Control
■ 15dBc Image Rejection
■ DC bias: Vd=4Volt @ Id=320mA
■ 24L-QFN4x5
■ MSL1
18
16
14
12
10
Conversion gain (dB)
8
6
4
2
0
-2
-4
-6
-8
GCx= -0.5V
GCx=0V
GCx=-1.5V
GCx= -0.7V
GCx= -0.6V
-10
16
17
18
19
20
21
22
23
24
25
26
27
28
RF Frequency (GHz)
Main Characteristics
Tamb.= +25°C, Vd = 4V
Symbol
Parameter
F
RF
RF frequency range
F
OL
LO frequency range
F
IF
IF frequency range
NF
Noise Figure@ min. att., for IF>0.1GHz
Min
21
8.5
DC
Typ
Max
26.5
15
3.5
Unit
GHz
GHz
GHz
dB
3.0
Ref. : DSCHR3764-QEG1263 - 20 Sep 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