Fluke CableAnalyzer DSX-5000, Техническое справочное руководство, Страница: 654 / 700

Versiv Series Cabling Certification Product Family
Technical Reference Handbook
618
DSX-CHA003 Coaxial Adapter
Connector
Male F-connector. BNC adapter allows connection
to coaxial network cabling
Cable types tested
Coaxial video and network cabling
Length
Range: 490 ft (150 m)
Resolution: 0.1 m or 1 ft
Accuracy: 0 m to 150 m (0 ft to 492 ft):

(0.3 m +
2 %)
Propagation delay
Range: 750 ns
Resolution: 1 ns
Accuracy: 0 ns to 750 ns:

(2 ns + 2%)
Loop resistance
Range: 0

to 530

Resolution: 0.1

Accuracy: ±(1

+ 1 %)
Insertion loss
Frequency range and
resolution
1 to 31.25 MHz: 125 kHz
31.5 to 100 MHz: 250 kHz
100.5 to 250 MHz: 500 kHz
251 to 1200 MHz: 1 MHz
Source/load return
loss (typical)
(75

reference
impedance)
1 to 300 MHz: 20 – 12.5 log(f/100), 20 dB maximum
300 to 1200 MHz: 14 dB
Random noise floor
(typical)
90 dB
Characteristic impedance
Range: 45

to 110

Resolution: 1

Accuracy: ± (5

+ 5 % of

75

– Measured

)
Cable must be longer than 4 m for a measurement
of characteristic impedance.
HDTDR
Range: 150 m (490 ft)
Resolution: 0.1 m or 1 ft
Accuracy: 0 m to 150 m (0 ft to 492 ft):

(0.3 m +
2 %)