Technical Specifications
308
FTB-610
COPPER SPECIFICATIONS
a, b, c
(continued)
Isolation resistance (stress/leakage) (continued)
Source
50 V to 500 V (current safely limited to 0.5 mA)
Soak timer
1 s to 59.9 min
VF noise measurement
Frequency range
200 Hz to 20 kHz
Level range
–90 dBm to 20 dBm
Resolution
0.1 dB
Uncertainty (accuracy)
–90 dBm to –50 dBm, uncertainty (accuracy) ±2 dB
–50 dBm to 20 dBm, uncertainty (accuracy) ±1 dB
Filters
ITU: none, psophometric, P-notched, 3.4 kHz, D-filter, 15 kHz
ANSI: none, C-message, C-notched, 3.4 kHz, D-filter, 15 kHz
Impedance
600
1
VF impulse noise
Low threshold
–40 dBm to 0 dBm, in 1 dB steps
Mid threshold
Low threshold plus separation
High threshold
Mid threshold plus separation
Test duration
Minutes: 1, 5, 10, 15, 30, 60
Hours: 4, 8, 12, 24, 100
Separation
1 dB to 6 dB, in 1 dB steps
Dead time
125 ms
Filters
None, 3 kHz flat, C-message, psophometric,
notched and D-filter (IEEE 743-1995)
Counter
Maximum 999 for each threshold
Timer
1 min to 24 h, default is 15 min
Power influence (noise to ground)
Noise range
–60 dBm to 10 dBm
Uncertainty (accuracy)
–60 dBm to –50 dBm ± 2 dB
–50 dBm to 10 dBm ± 1 dB
Graphical display
Third triplet harmonics to 20 kHz
VF longitudinal balance
Frequency
1004 Hz
Level range
0 dB to 100 dB
Level uncertainty (accuracy)
±1 dB
Impedance
600
1
Time-domain reflectometer (TDR)
Modes
Automatic, Manual, and Crosstalk (Xtalk) operation with location of most significant event(s)
Distance range
0 m to 6700 m (0 ft up to 22 000 ft) on 24 AWG (0.5 mm) cable
Pulse width
15 ns to 20 μs (automatic control)
Amplitude
7.5 V p-p on cable, 9 V p-p open circuit
Velocity of propagation (VOP)
0.40 to 0.99
Distance uncertainty (accuracy)
e
±(0.5 m + 1 % x distance)
Units
Meters and feet
Notes
a. Subject to change without notice.
b. Typical, at 23 °C ± 3 °C, on batteries, with no USB connection.
c. Specifications based on 24 AWG (PE 0.5 mm) cabling.
d. From 10 mA to 110 mA.
e. Qualified up to 300 m (1000 ft) and does not include the uncertainty due to VOP.
Measurement
Range
Resolution
Uncertainty (accuracy)
DC voltage
0 to 400 V
0.1 V for 0 to 99.9 V
1 V for 100 to 400 V
±(|1 %| + 0.5 VDC)
AC voltage
0 to 280 Vrms
0.1 VAC for 0 to 99.9 VAC
1 VAC for 100 to 280 VAC
±(1 % + 0.5 VAC)
Isolation resistance
(stress/leakage)
0 to 1 G
1
, auto-ranging
1 k
1
to 99 M
1
100 M
1
to 999 M
1
Three digits
±(2 % + 1 digit)
±(5 % + 1 digit)
Resistance
0 to 100 M
1
0 to 999
1
1 k
1
to 100 M
1
Three digits
±(1 % + 5
1
)
±(2 % + 1 digit)
Capacitance
0 nF to 2 μF
Four digits
±(2 % + 50 pF)
DC current
0 to 110 mA
0.1 mA
±(|2 %| + 1 mA)
AC current
0 to 110 mA
0.1 mA
±(|2 %|+ 1 mA)
d
Station Ground
0 to 1 M
1
0 to 999
1
1 k
1
to 1 M
1
Up to three digits
±(1 % + 3
1
)
±(2 % + 1 digit)
