5-24 Performance Verification Rev. D
!
Set the generator frequency to
300 kHz
.
!
From the generator, apply the
recorded
generator signal amplitude
to
Channel 1.
!
Press
Clear Sweeps
.
!
Measure for at least 100 sweeps, record the average value of
sdev(1)
in Table
8 for LT37x or LT354, Table 8A for LT26x and Table 8B for LT584.
!
Repeat the above 3 steps for Channel 2, Channel 3 & Channel 4 substituting
channel controls and input connector. Record the measurements in Table 8 for
LT37x or LT354, Table 8A for LT26x and Table 8B for LT584
!
Repeat the above measurement for all channels for 1.1 MHz, 10.1 MHz, 100.1
MHz, 250.1 MHz and 500.1 MHz and record the values in Table 8 for LT37X or
LT354. For LT26X, use Table 8A for frequencies of 1.1 MHz, 10.1 MHz, 100.1
MHz, 175.1 MHz & 350.1 MHz. For LT584, use Table 8B for frequencies of 1.1
MHz, 10.1 MHz, 100.1 MHz, 250.1 MHz, 500.1 MHz & 1000.1 MHz.
!
Calculate the ratio to .3 MHz for each frequency.
Ratio = (sdev of XXXMHz) / (sdev of 0.3MHz)
and compare the results to the limits in the test record.
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