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CHV2240-99F/00 参数 Datasheet PDF下载

CHV2240-99F/00图片预览
型号: CHV2240-99F/00
PDF下载: 下载PDF文件 查看货源
内容描述: 多功能: K波段VCO和Q带乘法器 [Multifunction : K-band VCO and Q-band Multiplier]
分类和应用:
文件页数/大小: 8 页 / 354 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHV2240
Multifunction : K-band VCO and Q-band Multiplier
GaAs Monolithic Microwave IC
Description
The CHV2240 is a monolithic multifunction
proposed for frequency generation at
38GHz. It integrates a K-band Voltage
Controlled Oscillator, a Q-band frequency
multiplier and buffer amplifiers. For
performance optimisation, an external port
(ERC) allows a passive resonator coupling
to the oscillator (at half output frequency).
This chip has been especially designed to
be coupled to a high Q dielectric resonator.
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_out/2
HIGH Q
RESONATOR
-V
ERC
RF_out
x2
(F_out)
V_tune
Multifunction block diagram
38,204
38,202
Output frequency (GHz)
T=-40°C
38,2
38,198
38,196
38,194
38,192
38,19
0
0,2
0,4
0,6
0,8
1
1,2
1,4
1,6
1,8
2
Main Features
n
K-band VCO + Q-band frequency
multiplier
n
External resonator for centre frequency
control and phase noise optimisation
n
High quality oscillator when coupled to
a dielectric resonator
n
On-chip varactor for electronic control
n
Chip size 2.68x1.4 x 0.1 mm
T=+25°C
T=+100°C
Vtune (V)
Typical tuning characteristic
Main Characteristics
Tamb = +25°C
Symbol
F_out
F_t
Pn
Pout
Parameter
Min
37.5
Typ
38.25
5
-100
9
Max
39
Unit
GHz
MHz
dBc/Hz
dBm
Output frequency
Frequency tuning range (high Q resonator)
Oscillator phase noise @ 100kHz (38GHz)
Output power
ESD Protections : Electrostatic discharge sensitive device observe handling precautions !
Ref. :DSCHV22400096 -05-Apr-00
1/8
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