425@xx;yy(0.5/0.5/1)
mhz@xx;yy(secOn/SecOf)
You need to replace xx and yy with appropriate values, where xx is the tone level in dB and yy the number of cycles. You can try xx = 19 and yy = 10
425 is the MHZ
@ is at
19 is the tone leve in dB
10 is the number of cycles
05 is seconds on
05 is seconds off
Should do it.
H.