LTC5594

13

5594f

For more information www.linear.com/LTC5594

MACOM H9 180° combiner at amplifier outputs de-embedded from measurement unless otherwise noted. Test circuit shown in

Figure 1 with 1GHz interstage filter.

Gain Error Distribution vs

Phase Error Distribution vs

Image Rejection Distribution vs

–0.20 –0.15 –0.10 –0.05

0

0.05

0.10

100

80

60

40

20

0

GAIN ERROR (dB)

–40°C

25°C

85°C

105°C

5594 G55

–0.5

0

0.5

1

1.5

2

100

80

60

40

20

0

PHASE ERROR (DEGREE)

–40°C

25°C

85°C

105°C

5594 G56

–50 –48 –46 –44 –42 –40 –38 –36 –34

100

80

60

40

20

0

-IMAGE REJECTION (dB)

–40°C

25°C

85°C

105°C

5594 G57