4 ms·But that's not the band on which this is transmitting.by teraflop 14y agoBut that's not the band on which this is transmitting.lifeguard 14y agoThis can be configured in software. Pi can transmit up over 450 Mhz.anthonyb 14y agoAnd with a paperclip antenna, it's leaking harmonics all over the place, not just at 450MHz or 100MHz, or whatever.