PMB2201 Datasheet, PDF (23/31 Pages) Siemens Semiconductor Group – Mixer DC - 2.5GHz and Vector Modulator 0.8 - 1.5GHz

2.4.3 Mixer Output MO/MOX
Circuit for measurement:
PMB 2201
Bias Tee
50Ω
50Ω
Bias Tee
82Ω
VCC2 PD2
IF _{DUT MO}
IFX
MOX
RF RFX
1nF 1nF
82Ω
50Ω
P1
P2
Power
Supply
3.6V
Internal
Bias Tees
NWA
Mixer Output MO/MOX S-Parameters:
f S11
S21
S12
S22
MHz MAG ANG MAG ANG MAG ANG MAG ANG
25 0.995 -0.7 0.005 2.4 0.005 -2.7 0.997 -0.7
250 0.987 -6.7 0.013 115.8 0.013 119.2 0.984 -7.5
500 0.975 -13.4 0.040 100.7 0.040 103.1 0.970 -14.8
750 0.957 -20.4 0.062 89.2 0.063 91.0 0.952 -23.0
1000 0.935 -27.3 0.080 82.4 0.080 84.4 0.931 -31.8
1250 0.911 -34.2 0.095 78.4 0.096 81.4 0.895 -40.7
1500 0.890 -40.8 0.108 72.5 0.113 75.8 0.870 -48.7
1750 0.871 -47.3 0.106 68.2 0.115 70.2 0.857 -56.6
2000 0.847 -54.1 0.099 73.2 0.108 74.1 0.834 -65.1
2250 0.814 -61.7 0.097 85.2 0.110 82.9 0.797 -73.8
2500 0.775 -71.6 0.115 106.5 0.125 97.0 0.751 -84.2
Semiconductor Group
23
08.97