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CHR3794-QDG 参数 Datasheet PDF下载

CHR3794-QDG图片预览
型号: CHR3794-QDG
PDF下载: 下载PDF文件 查看货源
内容描述: 37-40GHz集成下变频器 [37-40GHz Integrated Down converter]
分类和应用:
文件页数/大小: 18 页 / 538 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHR3694-QDG
RoHS COMPLIANT
37-40GHz Integrated Down converter
GaAs Monolithic Microwave IC in SMD package
Description
The CHR3694-QDG is a multifunction chip,
which integrates a balanced cold FET mixer, a
time two multiplier, 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 gate length, via holes through
the substrate and air bridges.
It is available in lead-free SMD package.
A mirror version versus RF & LO access is
available as CHR3794-QDG.
UMS
R3694
A3688A
A3667A
YYWW
YYWWG
Conversion gain (Sup. Mode) @ IF=2GHz
20
18
16
14
12
10
8
6
4
2
0
36
Main Features
Broadband performance 37-40GHz
12dB Gain
15dBc Image Frequency Rejection
-5dBm IIP3
4dB Gain control
DC power consumption: 4V, 150mA
24L-QFN4x4
ESD protected
MSL Level 1
Conversion Gain (dB)
Gain @ 0V
Gain @ -2V
37
38
39
40
41
RF frequency (GHz)
Main Characteristics
Tamb = +25°C, VDL= VDX= 4V
Symbol
F
RF
F
LO
F
IF
G
Parameter
RF frequency range
LO frequency range
IF frequency range
Conversion gain @ VGC=-2V
Conversion gain @ VGC=0V
Min
37
17.5
DC
8
11
10
14
Typ
Max
40
21
3.5
Unit
GHz
GHz
GHz
dB
dB
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Ref. DSCHR3694-QDG1192 - 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