LMH6523 Datasheet, PDF (10/31 Pages) Texas Instruments – High Performance Quad DVGA

LMH6523
SNOSC88 – DECEMBER 2012
www.ti.com
TYPICAL CHARACTERISTICS (continued)
(T_A = 25°C, V+ = 5V, R_L = 200Ω, Maximum Gain, High Power, f= 200MHz; LMH6523 soldered onto LMH6523EVAL
evaluation board, Unless Specified).
HD2 vs Frequency, Low Power Mode
-30
Ch A
-40
Ch B
Ch C
POUT = 10dBm
Ch D
HD3 vs Frequency, Low Power Mode
-20
Ch A
-30
Ch B
Ch C
POUT = 10dBm
Ch D
-50
-40
-60
-50
-70
-60
-80
-70
-90
-80
-100
0
100 200 300 400 500
FREQUENCY (MHz)
Figure 14.
-90
0
100 200 300 400 500
FREQUENCY (MHz)
Figure 15.
SVA-30206527
HD2 vs Attenuation
-40
High Power Mode
Low Power Mode
-50
HD3 vs Attenuation
-40
High Power Mode
Low Power Mode
-50
-60
POUT = 4dBm
-70
-60
-70 ^{POUT = 4dBm}
-80
-80
-90
0 4 8 12 16 20 24 28 32
ATTENUATION (dB)
Figure 16.
SVA-30206563
-20
-30
-40
-50
-60
-70
-80
-90
-100
-4
HD2 vs Output Power
High Power Mode
Low Power Mode
0 4 8 12 16 20
OUTPUT POWER (dBm)
Figure 18.
SVA-30206520
-90
0 4 8 12 16 20 24 28 32
ATTENUATION (dB)
Figure 17.
SVA-30206564
-20
-30
-40
-50
-60
-70
-80
-90
-100
-4
HD3 vs Output Power
High Power Mode
Low Power Mode
0 4 8 12 16 20
OUTPUT POWER (dBm)
Figure 19.
SVA-30206521
10
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