Axel WOLF 1MS, Руководство пользователя, Страница: 149 / 229

TECHNICAL APPENDIX
| TECHNICAL APPENDIX 149
Under the alarm condition the RF alarm led on the panel must be on (not flashing) and by clicking on the channel number
of the correspondent tuner the RF error will be
displayed. (“RF_LEV_L2”)
In order to alternate the conditions, the system has been tested in scanning mode with another constant RF carrier at
70dBuV.
F1=100.80MHZ ( 40dBuV sweeping from 40dBuV to 20dBuV)
F2=100.50 MHZ (70dBuV stable)
Thr: +30dBuV, Hyst: +3dBuV, Validation:2sec, Hold:2Sec
Thr: +30dBuV, Hyst: +3dBuV, Validation:20sec, Hold:10Sec
Thr: +30dBuV, Hyst: +3dBuV, Validation:180sec, Hold:60Sec
The observed behavior resulted compatible with the specifications with an accuracy error on the measure of about 1
dBuV and timing errors of about 1-2 seconds
In scanning mode all traps will be sent in the same way but the validation and hold time must be calculated on the time
the scanner is observing the channel.