CHM1483-QFG
12-16GHz Direct Quadrature Modulator
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHM1483-QFG is a 12-16GHz direct
quadrature modulator packaged integrates a
double-balanced mixer (LO suppression and
Image Rejection) and a LO buffer. It can be
used for both LSB and USB configurations.
The circuit is mainly dedicated to Point to
Point and Point to Multi-Point systems and
also well suited for a wide range of
microwave applications.
The circuit is manufactured with a pHEMT
process, 0.5µm gate length.
It is supplied in RoHS compliant SMD
package.
SMU
ASMUA
88
7663
A7663A
88
GWWYY
GWWYY
UMS
UMS
M1483
UMS
A3688A
A3667A
YYWW
A3688A
A3667A
YYWWG
YYWWG
RF Output Power & LO Leakage (dBm)
Main Features
■ RF Broadband performances: 12-16GHz
■ Input Broadband bandwidth: DC-1GHz
■ 25dBc Image Rejection
■ -30dBm LO leakage without cancelation
■ -70dBm LO leakage with cancelation
■ 0dBm LO input Power
■ 32L-QFN5x5
■ MSL2
-20
-25
-30
-35
-40
-45
-50
-55
-60
-65
-70
-75
-80
RF Output : USB
RF Output : LSB
LO Leakag without canacelation
LO Leakage with cancelation
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
F
RF
Output RF Frequency range
F
LO
LO Frequency range
F
IF
Base band bandwidth
P
RF
Output Power
UMS
1/10
11
12
13
14
15
RF Frequency (GHz)
UMS
A3688A
A3667A
YYWWG
16
17
Min
12
12
DC
Typ
Max
16
16
1000
-26
Unit
GHz
GHz
MHz
dBm
Ref. : DSCHM1483-QFG1346 - 12 Dec 11
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS
UMS
UMS
UMS
UMS
UMS
3688A
3667A
3667A
3688A
3667A
3667A
YWWG
YWWG
YWWG
YWWG
YWWG
YWWG
UMS
UMS
UMS
UMS
UMS
UMS
A3688A
A3667A
A3667A
A3688A
A3667A
A3667A
YYWWG
YYWWG
YYWWG
YYWWG
YYWWG
YYWWG
SMU
SMU
SMU
SMU
SMU
SMU
ASMUA
ASMUA
ASMUA
ASMUA
ASMUA
ASMUA
8863
7663
7663
8863
7663
7663
A8863A
A7663A
A7663A
A8863A
A7663A
A7663A
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
SMU
SMU
SMU
SMU
SMU
SMU
ASMUA
ASMUA
ASMUA
ASMUA
ASMUA
ASMUA
8863
7663
7663
8863
7663
7663
A8863A
A7663A
A7663A
A8863A
A7663A
A7663A
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
GWWYY
SMU
ASMU
88
7663
A7663
88
GWWY
GWWY
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
