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CHV2243A 参数 Datasheet PDF下载

CHV2243A图片预览
型号: CHV2243A
PDF下载: 下载PDF文件 查看货源
内容描述: 基于Ku波段振荡器和Q波段倍频完全集成的Q带VCO [Fully Integrated Q-band VCO based on Ku-band Oscillator and Q-band Multiplier]
分类和应用: 振荡器
文件页数/大小: 6 页 / 173 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHV2243a
RoHS COMPLIANT
Fully Integrated Q-band VCO
based on Ku-band Oscillator and Q-band Multiplier
GaAs Monolithic Microwave IC
Description
The CHV2243a is a monolithic multifunction for
frequency generation. It integrates a Ku-band
oscillator with frequency control (VCO), a Q-
band frequency multiplier and buffer amplifiers.
The VCO is fully integrated. On chip P-HEMT
based Schottky diode is used as varactor. All
the active devices are internally self biased.
The circuit is manufactured with the P-HEMT
process : 0.25µm gate length, via holes through
the substrate, air bridges and electron beam
gate lithography.
It is available in chip form.
+V
F_VCO = F_out/3
-V
RF_out
x3
(F_out)
V_tune
VCO_out_aux
Multifunction block diagram
40
39,5
Output frequency (GHz)
39
38,5
38
37,5
37
36,5
0
0,5
1
Tuning voltage (V)
1,5
2
Main Features
Ku-band VCO + Q-band multiplier
Fully integrated VCO
Wide frequency tuning range
PLL oriented
Auxiliary output at VCO frequency
High temperature range
On-chip self biasing
Automatic assembly oriented
Chip size 2.48 x 1.18 x 0.1 mm
Typical tuning characteristic
Main Characteristics
Tamb = +25°
C
Symbol
F_out
F_vco
F_tune1
Parameter
Output centre frequency
Oscillator frequency
Output frequency tuning range
1.5
Min
38
Typ
38.25
F_out/3
3
GHz
Max
38.5
Unit
GHz
Pout
Output power
4
8
12
dBm
ESD Protections : Electrostatic discharge sensitive device observe handling precautions !
Ref. : DSCHV2243a7310 - 06 Nov 07
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