CHR2296(2011) Ver la hoja de datos (PDF) - United Monolithic Semiconductors

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CHR2296
(Rev.:2011)

36-40GHz Integrated Down Converter

United Monolithic Semiconductors 

36-40GHz Down Converter

CHR2296

Typical On-wafer Measurements

Bias Conditions : Vdm= Vdl= 3.5 V, Vgm= -0.9V, Vgb= -0.4V, Vgx= -0.8V, Vga= -0.5V

16

12

8

4

0

-4

-8

Gc_channel_inf_rf-

Gc_channel_sup_rf-

-12

Gc_channel_inf_rf+

Gc_channel_sup_rf+

-16

-20

-24

-28

34

35

36

37

38

39

40

2*LO Frequency (GHz)

Conversion gain & Image suppression with a 90° IQ combiner @ IF=1GHz

12

10

8

6

4

2

0

-2

-4

Freq. RF= 38GHz

-6

Freq LO= 18.5GHz

-8

Conversion Gain_I (dB)

Conversion Gain_Q (dB)

-10

IF_power_I (dBm)

IF_power_Q (dBm)

-12

-20 -18 -16 -14 -12 -10

-8

-6

-4

-2

0

Input RF power (dBm)

Input RF compression by channel

Ref. : DSCHR22961192 - 11 Jul 11

3/6

Specifications subject to change without notice

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