Anritsu MS8608A, Руководство по эксплуатации, Страница: 40 / 338

Section 1 General
1-18
Setting range: 1
µ
s to 1000 s
Setting resolution: 1, 2, 5 sequence (1 to 50
µ
s), 100
µ
s (100
µ
s to 4.9 ms), 5 ms (5 ms to 1 s),
most significant 3-digits (
≥
1 s)
Accuracy:
±
1% (10
µ
s to 1000 s)
Continuous, single
Freerun, Triggered
Wide IF Video, Video, Line, Ext (
±
10V), Ext (TTL)
Pre-trigger: Display waveform before triggering
Setting range: – (time span) to 0 s
Setting resolution: bigger value between (time span)/500 and 100 ns
Post-trigger: Display waveform before triggering
Setting range: 0 s to 65.5 ms, Setting resolution: 100 ns (sweep time
≤
4.9 ms),
1
µ
s (sweep time
≥
5 ms)
Can be either 501 or 1001 point.
Normal
Positive Peak
Negative Peak
Sample
Average
Trace A, Trace B, Trace A/B, Trace A/BG, Trace A/Time
A
→
B, B
→
A, A
↔
B, A+B
→
A, A–B
→
A, A–B+DL
→
A
Normal, View, Max Hold, Min Hold, Average, Linear Average, Cumulative, Over Write
Auto Tune, Peak
→
CF, Peak
→
Ref, Scroll
Normal, Delta
Marker
→
CF, Marker
→
Ref, Marker
→
CF Step Size,
∆
Marker
→
Span, Zone
→
Span
Peak, Next Peak, Min Dip, Next Dip
Number of markers: 10 max. (Highest 10, Harmonics, Manual Set)
Noise power (dBm/Hz, dBm/ch, dB
µ
V/
√
Hz),
C/N (dBc/ Hz, dBc/ch),
occupied bandwidth (power N% method, X dB down method),
adjacent channel leakage power (REF: total power method, reference level method, inband
method, channel designate display: 3 channels
×
2, graphic display),
average power of burst signal(average power in designate time range of time domain
waveform),
channel power (dBm/Hz, dBm),
template comparison (upper/lower limits
×
each 2, time domain),
MASK (upper/lower limits
×
each 2, frequency domain)
The user can correct frequency response optionally, max 150 points
Item Specifications
Frequency
Sweep time
Sweep mode
Trigger switch
Trigger source
Trigger delay
Numbers of point
Detection mode
Display function
Trace calculation
Storage function
Signal search
Zone marker
Marker function
Peak search
Multi marker
Measure function
Correction
Time domain