LeCroy Waverunner2 LT262 Series, Руководство по обслуживанию

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Rev. D 9
of
12
LT584 & LT374/372 & LT354 & LT264/262 Test Record
Frequency Measured
Power
Generator
Amplitude
Measured
Channel 1
Measured
Channel 2
Measured
Channel 3
Measured
Channel 4
Lower
Limit
Upper
Limit
MHz MW mV
Sdev(1)
mV
Ratio(1)
to 0.3
Sdev(2)
mV
Ratio(2)
to 0.3
Sdev(3)
mV
Ratio(3)
to 0.3
Sdev(4)
mV
Ratio(4)
to 0.3
0.300 0.800 N/A N/A N/A N/A N/A N/A
1.1 0.800 0.91 1.09
10.1 0.800 0.91 1.09
100.1 0.800 0.91 1.09
250.1 0.800 0.86 1.12
500.1 0.800 0.81 1.12
1000.1 0.800 0.73 1.11
Table 8B: DC 50
Ω Ω Ω Ω
, 100 mV/div. Bandwidth Test Record for LT584
LT37x
LT354 LT26x
Lower Upper Lower Upper
Globa
l BWL
Amplitude
at 300 kHz Measured
Channel 1
Measured
Channel 2
Measured
Channel 3
Measured
Channel 4
Limit Limit Limit Limit
MHz
Sdev
mV
Sdev(1)
mV
Freq(1)
MHz
Sdev(2)
mV
Freq(2)
MHz
Sdev(3)
mV
Freq(3)
MHz
Sdev(4)
mV
Freq(4)
MHz
MHz MHz MHz MHz
20 200 140 140 140 140 10 37 10 37
200 200 140 140 140 140 110 290 110 280
Table 9: DC 50
Ω
Ω Ω
Ω
, Bandwidth Limiter Test Record