Ceyear 4041 Series, User Manual

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Chapter IX Field Strength Measurement Mode (Option)
119
1) Press
【
Measure
】 → [FScan] to enable the frequency sweeping mode.
2) Press
【
Freq
】
→ [Stt Freq] and set the starting frequency of sweeping.
3) Press
【
Freq
】
→ [Step Freq] and set the step frequency of sweeping.
4) Press
【
Freq
】 → [Points] and set the number of sweeping points.
5) Press
【
BW
】
→
【
BW
】
and set the bandwidth as 150Hz, 300Hz, 600Hz, 1.5kHz, 2.4kHz, 6kHz, 9kHz,
15kHz, 30kHz, 50kHz, 120kHz or 150kHz.
6) Press
【
Swp/Ant
】
→ [Recall Antenna], and select the antenna factor file.
7) Press
【
Swp/Ant
】 → [Dwell Time +∞ Man], and set the dwell time.
8) Press
【
Swp/Ant
】
→ [Dwell Time Off On] to enable or disable the dwell time.
9) Press
【
Marker
】
→ [Marker Off On] to enable or disable the marker.
10) Press
【
Peak
】
to directly set the marker at the maximum point
The dwell time refers to the time of dwelling at the frequency point exceeding the set
limit in the ON state.
The schematic diagram of FScan mode is shown in the Fig below (example).
Fig. 9-2 Schematic Diagram of FScan Mode
9.1.3 MScan
Main operation steps of MScan:
1) Press
【
List Edit
】 → [Edit List] and edit the current list.
2) Press
【
Measure
】
→[MScan] to enable the MScan mode.
3) Press
【
List Edit
】 → [Edit List]→ 【
Freq
】
and set the step frequency of sweeping.
4) Press
【
List Edit
】 → [Edit List]→ [BandWidth] and set the bandwidth as 150Hz, 300Hz, 600Hz, 1.5kHz,
2.4kHz, 6kHz, 9kHz, 15kHz, 30kHz, 50kHz, 120kHz or 150kHz.
5) Press
【
Swp/Ant
】
→ [Recall Antenna], and select the antenna factor file.
CAUTION