
Performance Verification
10.
Set the M1 marker frequency to -12.5 MHz (Option B85: -42.5 MHz, Option
B16x: -55 MHz).
11.
Rotate the control knob and verify that all marker amplitudes as shown by the
Delta M1 marker readout are less than -73 dBc from -12.5 MHz (Option B85:
-42.5 MHz, Option B16x: -55 MHz) to -400 kHz and 400 kHz to 12.5 MHz
(Option B85: 42.5 MHz, Option B16x: 55 MHz).
12.
(Option B85/B16x only) Set the RSA5100B Span (Setup > Settings > Freq &
Span > Span) to 85 MHz or 160 MHz. Repeat steps 7 to 11.
13.
Enter Pass or Fail into the test record.
Spurious Response with
Signal (Half-IF)
1.
Connect the RF generator to the RSA5100B RF Input.
NOTE.
Use a low-pass
fi
lter if the RF generator has a 2
nd
harmonic product
greater than -70 dBc.
2.
Reset the RSA5100B to factory defaults: select
Setup
>
Preset (Main)
.
3.
Select
Tools
>
Alignments
and select
Align Now
.
4.
Set the RSA5100B:
Internal Attenuator
Setup > Amplitude > Internal Settings > Ref Level
10 dB (Auto unchecked)
Ref Level
Setup > Amplitude > Internal Settings > Ref Level
–30 dBm
Span
Setup > Settings > Freq & Span > Span
10 kHz
Function
Setup > Settings > Traces > Function
Avg (VRMS)
Averages
Setup > Settings > Traces > Function
100 (count checked)
5.
Set the RF generator:
Output Level
–30 dBm
(at the end of the cable/
fi
lter)
RF
On
130
RSA5100B Series Technical Reference
Содержание RSA5100B series
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