CHT3091AQAG_10,CHT3091AQAG20,CHT3091AQAG21

Part No.:
CHT3091AQAG_10,CHT3091AQAG20,CHT3091AQAG21
Download:
Download
Description:
DC-12GHz ATTENUATOR
File Size:
277 K
Page:
6 Pages
Logo:
Maker:
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
PCB Prototype

July 19, 2018:

CL-195

CLD-AP90

CM105B105K16A

CMC7106Y

CR1J10YTTE

CRD4205-1

CS51414GDR8G

CY211A

CY3683

CY7C68001-56PVXC

CY8C20534-PVXIT

CY8C20X96

PCB Datasheet:1PCB Datasheet:1PCB Datasheet:1
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
dBSij (dB)
0
-5
S11dBmin_Board
S11dBmax_Board
S21dBmin_Pkg
S21dBmin_Board
S21dBmax_Board
S21dBmax_Pkg
-10
-15
-20
-25
2
3
4
5
6
7
8
9
10
Frequency (GHz)
11
12
13
14
Prototype PCB Measured performances @ 20°
C
Main Characteristics
Tamb. = 25°
C
Symbol
Fin
Min Att.
Max Att.
Parameter
Input frequency range
Minimum attenuation |S21| (VS=0V;VP=-5V)
Maximum attenuation |S21|(VS=-5V;VP=0V)
20
Min
DC
3
23
Typ
Max
12
4
Unit
GHz
dB
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.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09