HMC8108

Data Sheet

Rev. 0 | Page 12 of 18

Measurements performed as image reject mixer with lower sideband selected, external 90° hybrid at the IF ports, IF = 60 MHz,

16

12

8

4

0

–1.0

–0.8

–0.6

–0.4

–0.2

0

CONTROL VOLTAGE (V)

10GHz

9.41GHz

9GHz

Figure 45. Noise Figure vs. Control Voltage at Various RF Frequencies

6

5

4

3

2

1

0

9.0

9.2

9.4

9.6

9.8

10.0

RF FREQUENCY (GHz)

10MHz

20MHz

30MHz

40MHz

50MHz

60MHz

70MHz

80MHz

90MHz

100MHz

110MHz

120MHz

Figure 46. Noise Figure vs. RF Frequency at Various IF Frequencies

5

3

4

1

2

0

10

20

40

30

50

60

100

80

70

110

90

120

IF FREQUENCY (MHz)

10GHz

9.41GHz

9GHz

Figure 47. Noise Figure vs. IF Frequency at Various RF Frequencies