Appendices
Features and Specifications
A
A-7
Operational Specifications (continued)
Function Range
Accuracy
WB/BB Loss
Impedance 100
Ω
, 135
Ω
1
%
Frequency
10 kHz to 1.2 MHz
5
0.1%, 508.63 Hz
multiples
25 kHz to 18 MHz
6
0.1%, 4312.5 Hz
multiples
Magnitude
0 dB to 50 dB
±1 dB
7
50 dB to 90 dB
±3 dB
7
HDSL2/4 Loop Atten.
0 dB to 70 dB
±2 dB
WB/BB Long. Balance
0 dB to 20 dB
±3 dB
7,9
20 dB to 40 dB
±2 dB
7,9
40 dB to 50 dB
±3 dB
7,9
50 dB to 55 dB
±3 dB Typical
7,9
Disturbing Frequency
(Single Tone)
25 kHz to 18 MHz
0.1%, 4312.5 Hz
multiples
Disturbing Frequency
(70 Tone Multi-Tone)
0.25 MHz to 18 MHz
0.1%, 4312.5 Hz
multiples
Impedance
135
Ω, <
1.2
MHz
100
Ω
,
>
1.2
MHz
1 %
Filter
1.3 MHz,
<
1.2
MHz
20 MHz,
>
1.2
MHz
-
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