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CHA3093C 参数 Datasheet PDF下载

CHA3093C图片预览
型号: CHA3093C
PDF下载: 下载PDF文件 查看货源
内容描述: 20-40GHz中功率放大器 [20-40GHz Medium Power Amplifier]
分类和应用: 放大器功率放大器
文件页数/大小: 10 页 / 260 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHA3093c
20-40GHz Medium Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA3093c is a high gain broadband four-
stage monolithic medium power amplifier. It is
designed for a wide range of applications, from
military to commercial communication
systems. The backside of the chip is both RF
and DC grounded. This helps simplify the
assembly process.
A B.I.T. ( Build In Test ) monitors a DC voltage
that is representative of the microwave output
power.
The circuit is manufactured with a PM-HEMT
process, 0.15µm gate length, via holes through
the substrate, air bridges and electron beam
gate lithography.
It is available in chip form.
Vd1
Vd2,3,4
IN
OUT
Vg1 Vg2
Vg 3
Vg4
Vdet
Typical on wafer measurements :
30
20
10
Gain & RLoss (dB)
Main Features
Broadband performances : 20-40GHz
20dBm output power.
22dB gain
Very good broadband input matching
On chip output power level DC detector
Low DC power consumption, 330mA @ 3.5V
Chip size : 0.83 X 1.72 X 0.10 mm
0
S22
-10
S11
-20
-30
-40
15
20
25
30
35
40
45
FREQ (GHz)
50
Input Rloss : solid line & output Rloss : dash line.
Main Characteristics
Tamb. = 25°C
Parameter
Min
Typ
Max
Unit
Fop
G
P03
Id
Operating frequency range
Small signal gain
Output power at 3dB gain compression
Bias current
20
18
20
20
22
330
40
GHz
dB
dBm
400
mA
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Ref. : DSCHA30932158 -07-June-02
1/10
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