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CHV2411AQDG/21 参数 Datasheet PDF下载

CHV2411AQDG/21图片预览
型号: CHV2411AQDG/21
PDF下载: 下载PDF文件 查看货源
内容描述: 完全集成的HBT K频VCO [Fully Integrated HBT K-band VCO]
分类和应用:
文件页数/大小: 10 页 / 1541 K
品牌: UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
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CHV2411aQDG
RoHS COMPLIANT
Fully Integrated HBT K-band VCO
GaAs Monolithic Microwave IC
In QFN package
Description
The CHV2411a-QDG is a monolithic
multifunction for frequency generation. It
integrates a X-band “push-push” oscillator with
frequency control (VCO) thanks to base-
collector diodes, used as varactors, a K-band
buffer amplifiers and a divider by 8. The VCO is
fully integrated on HBT process. All the active
devices are internally self biased.
The circuit is fully integrated on InGaP HBT
process: 2µm emitter length, via holes through
the substrate and high Q passive elements.
The chip is delivered in a 24 Leads RoHS
compliant QFN4x4 package.
Main Features
K-band VCO+K-band buffers+Prescalar/8
Fully integrated VCO (no need for external
Resonator
Low phase noise
High temperature range
High frequency stability
On chip self biased devices
Standard SMD package : 24L-QFN4x4
Main Characteristics
Symbol
F_out
F_vco
IF_out
Pout
PFI
PN
Parameter
Specified output frequency range
Oscillator frequency
Output Intermediate frequency
Output power at F_out
Output power at Intermediate frequency (IF)
SSB Phase Noise @ F_out @ 100 kHz
13
-3
Min
24
Typ
24.125
F_out/2
F_out/16
16
0
-90
-80
Max
24.25
Unit
GHz
GHz
GHz
dBm
dBm
dBc/Hz
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Ref. : DSCHV2411aQDG7254 - 11 Sept 07
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