CHM1290REF Datasheet, PDF (3/8 Pages) United Monolithic Semiconductors – 20-30GHz SUB-HARMONICALLY PUMPED MIXER

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