CHT3091AQAG_10 Datasheet, PDF (1/6 Pages) United Monolithic Semiconductors – DC-12GHz ATTENUATOR

CHT3091aQAG
RoHS COMPLIANT
DC-12GHz ATTENUATOR
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHT3091aQAG is a variable DC-12GHz
attenuator designed for a wide range of
applications, from military to commercial
communication systems.
It is supplied in lead-free SMD package.
Main Features
■ Broadband performances: DC-12GHz
■ 15dBm typical input 1dB compression point
(any attenuation)
■ DC bias: -5V<VS<0V ; -5V<VP<0V
■ Package type: 16Leads QFN3x3
0
-5
S11dBmin_Board
S21dBmin_Board
S11dBmax_Board
S21dBmax_Board
-10
S21dBmin_Pkg
S21dBmax_Pkg
-15
-20
-25
2 3 4 5 6 7 8 9 10 11 12 13 14
Frequency (GHz)
PCB Measured performances @ 20°C
Main Characteristics
Tamb. = 25°C
Symbol
Parameter
Min Typ Max Unit
Fin Input frequency range
DC
12 GHz
Min Att. Minimum attenuation |S21| (VS=0V;VP=-5V)
3
4
dB
Max Att. Maximum attenuation |S21|(VS=-5V;VP=0V)
20 23
dB
Pin1dB Input 1dB compression point.(any Att)
14
dBm
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Ref. : DSCHT3091aQAG0211 - 30 Jul 2010
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.: [phone] - Fax: [phone]