
Chapter 3 143
Pass/Fail Limit (Specification) Descriptions
35. TXA SAT Frequency Error (Hz)
35. TXA SAT Frequency Error (Hz)
This sets the pass/fail limits for the SAT tone’s frequency accuracy.
Upper and lower limits must be entered in Hz.
Pass/fail limits are determined by using any applicable standard such
as:
• EIA/TIA Standard: Supervisory Audio Tone (SAT)
Example
If you desire that any one of the three SAT tones should not vary in
frequency more than
±1 Hz, you would enter −1 as the lower limit and 1
as the upper limit.
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