HP 8591C User Manual

Specifications and Test Aids
Cable TV Measurement Specifications and
Characteristics
Video Measurements
(Option 107 required; appropriate TV line must be selected)
Non-interfering color
Differential Gain Accuracy
Differential Phase Accuracy
Chroma-Luminance Delay Inequality Accuracy
Frequency Range
Amplitude Range
Coupler [HP part number 095507041
I*
For +20 dBmV signal level at coupler input end room temperature.
(requires FCC composite or NTC-7 composite test signal1
6% 50 averages [default1
4% *
4’ 50 averages ldefaultl
3O *
f45ns
50 MHz to 850 MHz
+lO dBmV to +50 dBmV at coupler input 110 dB loss1
Insertion loss: < 2 dB
Coupled output: -9 dB 1L0.5 dB
Non-Interfering Tests with Gate On’
In-channel Frequency Response Accuracy within channel
See graphs for eccuracyt
f0.5 dB within channel IHP 8591C only1
f0.75 dB 185 MHz IHP 8590 E-Series1
f0.50 dB >85 MHz IHP 8590 E-Series)
“A preamplifier and preselector filter may be
required
to achieve specifications.
ftlptimum input range is determined et the time of measurement since a total input power measurement is first done to automatically set the
attenuator.
9-9

HP 8591C Specifications

General

Brand	HP
Model	8591C
Category	Measuring Instruments
Language	English