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HP4402.book : chapt5_2.fm 9 Wed Apr 23 15:29:05 1997
Specifications
Power Meter Supplemental Characteristics
HP EPM-442A User’s Guide 5-9
Settling Time
0 to 99% settled readings over the HP-IB.
For HP 8480 series power sensors
Manual filter, 10 dB decreasing power step:
Table 5-4: Settling Time
Auto filter, default resolution, 10 dB decreasing power step,
normal and x2 speed modes:
Number of
Averages
1 2 4 8 16 32 64 128 256 512 1024
Settling Time (s)
(Normal Mode)
0.15 0.2 0.3 0.5 1.1 1.9 3.4 6.6 13 27 57
Response Time (s)
(x2 mode)
0.15 0.18 0.22 0.35 0.55 1.1 1.9 3.5 6.9 14.5 33
10 dB
10 dB
10 dB
20 dB
Maximum dBm
Minimum dBm
Power
150 ms
6.6 s
500 ms
200 ms
Settling
Times
Sensor
Dynamic
Range
10 dB
10 dB
10 dB
20 dB
Maximum dBm
Minimum dBm
Power
Settling
Times
Sensor
Dynamic
Range
10 dB
10 dB
10 dB
20 dB
Maximum dBm
Minimum dBm
Power
Settling
Times
Sensor
Dynamic
Range
10 dB
10 dB
10 dB
20 dB
Power
150 ms
3.5 s
350 ms
180 ms
Settling
Times
Sensor
Dynamic
Range
10 dB
10 dB
10 dB
20 dB
Power
Settling
Times
Sensor
Dynamic
Range
10 dB
10 dB
10 dB
20 dB
Maximum dBm
Minimum dBm
Power
Settling
Times
Sensor
Dynamic
Range
Normal Mode x2 Mode
Typical
Typical