Carrier 38TXA Guide Podręcznik Użytkownika Strona 26

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
  • Strona
    / 214
  • Spis treści
  • BOOKMARKI
  • Oceniono. / 5. Na podstawie oceny klientów
Przeglądanie stron 25
26 Chapter 2
S:\agilent\83217\OPT001\BOOK\CHAPTERS\tdscrip.fm
Test Descriptions
TEST_07 - TXA Audio Distortion
TEST_07 - TXA Audio Distortion
Description
This test measures the level of the demodulated carrier’s audio
distortion.
NOTE
Audio connections from the radio to the test system are required for this
test.
The test system does not have expandor circuitry. If your testing
conditions require correction for this situation, you must change the
limits set in pass/fail limit 8. RXA NAMPS Expandor Zero Reference
Level (dBV), as required.
Transmitter audio distortion is expressed in percent.
Pass/Fail Limits Used
11. TXA Audio Distortion (%)
Parameters Used
1. CPA Control Channel [1-799 or 991 -1023]
2. CPA DSAT Vector
3. CPA Enter Ph# [0=If Needed,1=Always,Here]
4. CPA MIN From? [0=RECC,1=All 0’s,2=Phone #]
5. CPA Prt RECC RVC Data [0=no 1=yes 2=fail]
6. CPA SAT Tone (Hz)
14. RC Compandor is Always On [0=no 1=yes]
22. RX RF Level for Signaling (dBm)
49. TXA TS Atten for Signaling [0, 20, 40] (dB)
Przeglądanie stron 25
1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 213 214

Komentarze do niniejszej Instrukcji

Brak uwag