HMC558A

Data Sheet

Rev. 0 | Page 12 of 15

SPURIOUS PERFORMANCE

Mixer spurious products are measured in dBc from the IF output power level. Spur values are (M × RF) − (N × LO).

Lower sideband selected, IF = 100 MHz, RF frequency = 8.1 GHz, RF input power = −10 dBm, LO frequency = 8.0 GHz, LO drive = 15 dBm.

nLO

0

1

2

3

4

mRF

0

−1

24.7

24.4

35.9

1

10.3

0

22.7

34.9

54.3

2

83.6

59

64

58.9

81.9

3

79

84.3

77.8

69.6

75.7

4

76.3

78.4

84.6

85.7

91.3

1

N/A means not applicable.