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Rohde & Schwarz 890 Series - Programming Example

Rohde & Schwarz 890 Series
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V L F > H F R E C E I V E R S
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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
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Channel Scanning with Freely Programmable Channel List
A3.6.7 Programming Example
Example:
The unaddressed VLF>HF receiver is to be programmed for the following channel scanning
process:
f Channel list: 100, 70, 75 and 5 = CH100,70,75,5
f Dwell time: 100 ms = DWC100
f Hold time: automatic stop of scanning = HTCf
Subsequently, scanning is to be started (= STC) and in addition the operating status is to be
inquired (= M).
Command: rCH100,70,75,5DWC100HTCfSTC
≤≥
M??
Æ Reply: rM3?
The receiver is in the operating mode CHANNEL SCANNING with freely programmed channel list.
Due to the channel list the channels 100, 70, 75 and 5 are called up one after the other. The
receiver remains for 100 ms on each new basic receiver setting which is effected by the channel
call>up. If the currently effective receive level exceeds the digital threshold stored in the channel,
scanning is automatically stopped Æ operating mode CHANNEL.
Via the command CO the stopped scanning process can be resumed.
6164.0717.02_01
> A3.23 >

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