PMB2208 Просмотр технического описания (PDF) - Infineon Technologies

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PMB2208

Mixer and IF Vector Modulator

Infineon Technologies 

Confidential

PMB 2208

preliminary

Reference

5.2.1 Mixer Input RX/RFX

Circuit for measurement:

'&

6XSSO\

Ω

9&& 3'

S

,)

02

Ω

'87

,);

02;

S

Ω

5) 5);

3

3

 Q)

 Q)

Ω

1:$

Mixer Input RF/RFX S-Parameters:

f

S11

S21

S12

S22

MHz mag ang mag ang mag ang mag ang

50 0.943 -1.8 0.027 0.4 0.006 48.4 0.965 -1.5

250 0.941 -8.9 0.029 57.9 0.032 49.0 0.939 -8.4

500 0.920 -18.2 0.063 69.5 0.057 73.0 0.921 -17.5

750 0.896 -28.4 0.099 66.1 0.094 70.9 0.902 -27.7

1000 0.866 -39.4 0.137 59.4 0.132 66.3 0.878 -38.9

1250 0.832 -51.5 0.161 54.0 0.158 62.7 0.852 -50.9

1500 0.795 -61.5 0.192 47.9 0.195 56.2 0.839 -62.2

1750 0.747 -71.2 0.220 41.9 0.230 50.7 0.817 -73.7

2000 0.701 -80.4 0.250 34.8 0.265 42.5 0.786 -85.6

2250 0.647 -92.4 0.284 24.8 0.301 31.4 0.746 -100.6

2500 0.586 -109.3 0.297 12.3 0.317 21.4 0.682 -120.6

Mixer Input RX/RFX Impedances:







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P

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S















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5SG



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Wireless Components

5-8

Specification, August 1999

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