AD606
Figure 19. VLOG Output for a Pulsed
10.7 MHz Input; Top Trace: –35 dBm
to +5 dBm; Middle Trace: –15 dBm to
–55 dBm; Bottom Trace: –35 dBm to –
75 dBm
Figure 20. Example of Test Signal
Used for Figure 19
Figure 21. VLOG Output for 10.7 MHz
CW Input with PRUP Toggled ON
and OFF; Top Trace: +5 dBm Input;
Middle Trace: –35 dBm Input; Bottom
Trace: –75 dBm; PRUP Input from
HP8112A: 0 to 4 V, 10 µs Pulsewidth
with 10 kHz Repetition Rate
+5V
0.1F
FLUKE 6082A
SYNTHESIZED
SIGNAL
GENERATOR
MODULATED
PULSE
TESTS
–10dB TO +30dB
(10.7MHz SWEPT
GAIN TESTS ONLY)
AD602
SWEPT GAIN
TESTS
HEWLETT PACKARD
8112A PULSE
GENERATOR
RF
C1
INPUT 100pF
C3
150pF
51.1⍀
AD606JN
NC NC NC
C2
100pF
NC = NO CONNECT
200⍀
+5V
200⍀
TEKTRONIX 7704A
MAINFRAME
OSCILLOSCOPE
10 x P6201 7A18 7B53A
ATTN PROBES AMP TIME-BASE
6137 7A24
PROBES AMP
Figure 22. Test Setup for Characterization Data
REV. B
–11–