These triggers cycle through 4 frequency steps in HF-WBR mode, in order to investigate the interference line seen at 125 KHz. The trigger set-up is similar to Trigger 36, with an initial HF-WBR frequency of 125 KHz. Then each step of the sequence changes the frequency and dwells for a minute. Finally Trigger 28 is invoked.
Receiver Frequency Range Sensor Cycle Time Snapshot Size -------- --------------- ---------------- ---------------- ------------- MFR 25Hz-12KHz EX,BZ 32.000 Seconds Millisec 125.000KHz EX 0.000 Seconds 2048 Millisec 150.000KHz EX 2.500 Seconds 2048 Millisec 175.000KHz EX 2.500 Seconds 2048 Millisec 200.000KHz EX 2.500 Seconds 2048 WBR 1KHz-80KHz HF 0.500 Seconds 4096 Correlations Channels Integ. Size Frequency Band Ant. Auto- Cross- per Band df Period Rep Steps kHz Start - Stop ---- ---- ----- ------ -------- -- ------ --- ----- ---- ------------ ABC 2E y y 16 n 1000 1 3.6-319KHz HF1 2E n y 2 n 80 1 30 50 0.325-1.825MHz HF2 1E n n 1 n 20 1 72 200 1.825-16.225MHz Bands ABC require 3.160 sec to complete, H1 requires 2.525 sec, and H2 requires 1.461 sec for a total of 7.146 sec per sweep. The hfr cycle time is 7.375 seconds.