HP (Hewlett-Packard) HP 8568B TV Converter Box User Manual


 
‘Ihble
l-l. Recommended Test Equipment (4 of 5)
Instrument
ATTENUATORS
(Cont’d)
20
dB
Attenuator
TERMINATIONS
Termination
FIWERS
Low-Pass
Filter
Low-Pass
Filter
Low-Pass
Filter
MISCELLANEOUS
DEVICES
Power
Splitter
Directional
Bridge
SPECIAL
DEVICES
Display
Adjustment
PC Board
Low-Noise
DC Supply
Crystal Filter
Bypass Network
(4 required)
Critical Specifications for
Equipment Substitution
?requency:
200 Hz to 18
GHz
rype
N Connectors
Impedance: 500; BNC
?latness:
ho.25
dB
Cut-off Frequency:
2400
MHz and ~500 MHz
Xejection: >40
dB
at 1750 MHz
ht.-off
Frequency: 300 MHz
Cut-off Frequency: 50 MHz
Frequency:
1 MHz to 1500 MHz
backing:
~0.2
dB
Required for preliminary display adjustments
Zefer to Figure 70
(Optional)
Xefer
to Figure 71
Recommended
Model
HP
8491B,
Option 020
HP
11593A
Telonic
TLS450-7EE
HP 0955-0455
HP 0955-0306
HP
11667A
HP
8721A
HP85662-60088
Perf.
Test
X
X
X
X
X
1dj.
X
X
X
X
l-6
General Information