Specifications
‘lhble
Footnotes
l
Requires executing the error-correction function
([GiK]
IFREQUENCY SPAN)) after stabilization at new ambient temperature.
Otherwise, typical amplitude drift may be
ho.05
dB/‘C (at
-10 dBm reference level, 10
dB
input attenuation and 1 MHz
resolution bandwidth.)
’
COUPLED FUNCTION not required as long as
MEAS
UNCAL
message is not displayed.
3
For IF-Display sections with serial prefixes 3014A and above,
specification applies over entire display.
4
Assuming calibration signal is used to calibrate the reference level
at -10 dBm and the input attenuator is fixed at 10
dB.
5
When the error-correction function is used, amplitude uncertainty
is introduced because additional IF gain is used to offset the
amplitude errors caused by resolution bandwidth switching, log
scale switching, and RF gain errors.
6
Unaffected by error correction.
7
30 kHz and 100 kHz bandwidth switching uncertainty only
applicable 590% relative humidity,
540
“C.
8
Referenced to Log 1 dB/div.
g
Useable
reference level range is a function of resolution
bandwidth. Refer to “Average Noise Level” in Chapter 4,
“Characteristics.
”
Specifications
3-l
1