20-30GHz SHP Mixer
Vd=4V, Id at 33mA
CHM1290REF
Typical results on PCB (recommended motherboard layout)
CHM1290 SMD packaged : UP-CONVERTER ( Conv. Losses & Leakages )
Vds=4V / Ids=33mA / LO Power=-4dBm / IF Frequency= 1Ghz
0
-2.5
-5
Conversion Loss (dB)
-7.5
RF(+)=21 GHz
RF(+)=31 GHz
5
Lc(2xLO-IF)
Lc(2xLO+IF)
2*OL/RF
OL/RF
0
-5
-10
-15
-20
-25
RF(-)=29 GHz
-10
-12.5
-15
-17.5
-20
RF(-)=19 GHz
-30
-35
-40
-45
9
10
11
12
13
14
15
16
-22.5
-25
LO Frequency (GHz)
CHM1290 SMD packaged : UP-CONVERTER ( Conv. Losses & Leakages )
Vds=4V / Ids=33mA / LO Power=0dBm / IF Frequency= 1Ghz
0
-2.5
-5
-7.5
Conversion Loss (dB)
-10
-12.5
5
Lc(2xLO-IF)
Lc(2xLO+IF)
2*OL/RF
OL/RF
0
-5
RF(+)=21 GHz
RF(+)=31 GHz
-10
-15
-20
RF(-)=29 GHz
-15
-17.5
-20
-22.5
-25
9
10
11
12
13
14
15
16
-25
RF(-)=19 GHz
-30
-35
-40
-45
LO Frequency (GHz)
Ref. : DSCCHM1290REF2239 -27-Aug.-02
3/6
Specifications subject to change without notice
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
Leakage @ LO & 2xLO (dBm)
Leakage @ LO & 2xLO (dBm)
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
