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CHR2295-99F/00 参数 Datasheet PDF下载

CHR2295-99F/00图片预览
型号: CHR2295-99F/00
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: 射频和微波射频上变频器射频下变频器微波上变频器微波下变频器
文件页数/大小: 6 页 / 147 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHR2295
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 PM-HEMT
process, 0.25µm gate length, via holes through
the substrate, air bridges and electron beam
gate lithography.
It is available in chip form.
LO
Q
GM
GB
VDM
VDL
GX
VGA
RF
12.00
8.00
4.00
0.00
(dB)
I
Main Features
Broadband performances : 24-30GHz
11 dB conversion gain
3.5.0dB noise figure
10dBm LO input power
-10dBm RF input power (1dB gain comp.)
Low DC power consumption, 120mA@3.5V
Chip size : 2.49 X 1.97 X 0.10 mm
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
(including test board losses)
Main Characteristics
Tamb. = 25°C
Parameter
Min
Typ
Max
Unit
F
RF
F
LO
F
IF
G
c
RF frequency range
LO frequency range
IF frequency range
Conversion gain
24
12
0.25
11
30
15
1.5
GHz
GHz
GHz
dB
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Ref. : DSCHR22951201 -20-July-01
1/6
Specifications subject to change without notice
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