Subject to Export Control, see Cover Page for details. 2-45
A. SINAD Meter Screen
When the Meters Menu is displayed, press the 1 Key to access the SINAD Meter Screen:
The SINAD Meter Screen utilizes the AUDIO Connector and AUDIO IN Connector for signal input.
SINAD Audio In
0. 0 d B
Edit
Re tur n Hold
SINAD
Source Audio In
Load High Z
Avg Rea ding 1
Ra nge Aut o
Filter 15k LP
Limits dB Stat e
Lower 0.0 Off
Upper 60.0 Off
59. 1
0.0 dB 60.0
41 20 29
(MINI-METER)
SCREEN FEATURE FUNCTION
Source Used to select the SINAD Meter input source on the SINAD Meter
Screen and/or the SINAD Mini-Meter.
Select: Audio In or Demod (Duplex Test Screen)
Audio In (Receiver Test Screen)
Audio In or Demod (Transmitter Test Screen)
Audio In (Audio Function Generator Screen)
When the SINAD Meter Screen is selected from the Meters Menu,
‘Audio In’ is the only setting available.
Load
Used to select the Audio input signal load (Ω ).
Select: 150, 600, 1K (3500A), Div10 (3500A) or High Z
Avg Reading Used to select the SINAD Meter Averaging.
Select: 1 to 99
This is the number of readings to average for the displayed value.
Range Used to select the meter range.
Select: Auto, 0-20dB, 0-40dB or 0-60dB
Filter Used to select the audio filter.
Select: None. 15k LP or 0.3-3k BP
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