HardwareChap
Junior Member level 1
Hi
If the transceiver is transmitting at 433 MHz, with a reference VCTCXO of 30 MHz ±1 ppm, does that mean that the transmitted frequency accuracy will be:
(433/30) * 1 ppm * 30 = ±433 Hz.
So, the transmit frequency would be 433 MHz ±433 Hz? Not taking into account any tolerance of the transceiver chip itself though.
If the transceiver is transmitting at 433 MHz, with a reference VCTCXO of 30 MHz ±1 ppm, does that mean that the transmitted frequency accuracy will be:
(433/30) * 1 ppm * 30 = ±433 Hz.
So, the transmit frequency would be 433 MHz ±433 Hz? Not taking into account any tolerance of the transceiver chip itself though.