Specifications

19
Page 37
安捷倫科技高頻元件量測研討會
Feb.23, 2006
PNA Pulsed-RF Configuration Example 4
Pulse1 out
10 MHz
Ref
Src Out
• Modulator test set, external receiver gate
• Point-in-pulse, pulse profile
Ref In
+25 -25
Com
Power Supply
TTL
DC(-)
DC(+)
Pulse2 out
GPIB
External switch in receiver B
loop for external gating
Advantage: gate widths < 20 ns
81110A family pulse generator
Z5623A H81 pulsed-RF test set
Page 38
安捷倫科技高頻元件量測研討會
Feb.23, 2006
PNA Pulsed-RF Configuration Example 5
Pulse1 out
+25 -25
Com
Power Supply
• User-supplied pulsed bias to amplifier, internal IF gate
• Point-in-pulse, pulse profile
Pulse2 drive to internal receiver
gates (for point-in-pulse)
CW Pulsed-RF
Advantage: pulsed bias to
amplifier (with CW input)
10 MHz
Ref
GPIB
81110A family pulse generator