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CHR2295-99F 参数 Datasheet PDF下载

CHR2295-99F图片预览
型号: CHR2295-99F
PDF下载: 下载PDF文件 查看货源
内容描述: 24-30GHz集成下变频器 [24-30GHz Integrated Down Converter]
分类和应用:
文件页数/大小: 6 页 / 180 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHR2295
RoHS COMPLIANT
24-30GHz Integrated Down Converter
GaAs Monolithic Microwave IC
Description
The CHR2295 is a multifunction chip which
integrates a LO time two multiplier, a
balanced cold FET mixer, and a RF LNA. It
is designed for a wide range of applications,
typically
commercial
communication
systems. The backside of the chip is both RF
and DC grounds. This helps simplify the
assembly process.
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 available in chip form.
LO
I
GM
GB
VDM
VDL
GX
VGA
RF
12.00
8.00
Q
Main Features
■ Broadband performances: 24-30GHz
■ 11dB conversion gain
■ 3.5dB noise figure
,
for IF>0.1GHz
■ 10dBm LO input power
■ -10dBm RF IP@1dB gain comp.
■ Low DC power: 120mA@3.5V
■ Chip size: 2.49x1.97x0.10mm
4.00
0.00
(dB)
Gc_channel_sup_rf+
Gc_channel inf_rf-
Gc_channel_inf_rf+
Gc_channel_sup_rf-
-4.00
-8.00
-12.00
-16.00
-20.00
-24.00
22.5
23.5
24.5
25.5
26.5
27.5
28.5
29.5
30.5
31.5
32.5
2XLO Frequency (GHz)
Conversion Gain & Image suppression
@IF=1.5GHz (test board losses included)
Main Characteristics
Tamb. = 25°C
Symbol
F
RF
F
LO
F
IF
G
c
Parameter
Min
24
12
DC
8.5
Typ
Max
30
15
1.5
Unit
GHz
GHz
GHz
dB
RF frequency range
LO frequency range
IF frequency range
Conversion gain
11
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Ref.: DSCHR22951192 - 11 Jul 11
1/6
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel.: +33 (0)1 69 33 03 08 - Fax: +33 (0)1 69 33 03 09