12-17GHz Integrated Down Converter

CHR2291

Ref. : : DSCHR22911192 - 11 Jul 11

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

Typical On-wafer Measurements

Bias Conditions: Vdm= Vdl= 3.5 V, Vgm= -0.7V, Vgb= -0.4V, Vgx= -0.6V, Vga= -0.4V

-16

-14

-12

-10

-8

-6

-4

-2

0

2

4

6

8

10

12

14

11,0

12,0

13,0

14,0

15,0

16,0

17,0

18,0

RF Frequency (GHz)

2LO Frequency

Conversion gain & Image suppression with a 90°IQ c ombiner @ IF=1 & 1.5GHz

Input RF compression by channel

-14

-12

-10

-8

-6

-4

-2

0

2

4

6

8

10

-20

-18

-16

-14

-12

-10

-8

-6

-4

-2

0

Input RF power (dBm)

Conversion Gain_I (dB)

Conversion Gain_Q (dB)

IF_power_I (dBm)

IF_power_Q (dBm)

Freq. RF= 15GHz

Freq LO= 7GHz