VK3RTV ATV repeater & simplex frequency plan

ATV liaison frequency: 147.400 MHz FM Simplex (or the backup frequency is 439.375 MHz FM Repeater)

Repeater output — VK3RTV-1 & VK3RTV-2

Mode	Centre freq	Modulation	Guard interval	FEC	Carrier	Bandwidth	Lower limit	Upper limit	Power	Antenna	Polarisation
DVB-T2	445.500 MHz	QPSK	1/32	5/6	8K	7 MHz	442.000 MHz	449.000 MHz	30W	Stacked dipole omnidirectional	Vertical

Repeater input — VK3RTV-1

Mode	Centre freq	Symbol rate	FEC	Constellation	PMT PID	Video PID	Audio PID	PCR PID	Antenna	Polarisation
DVB-S / S2	1245 MHz	4000	3/4	QPSK	640	641	642	643	Phased array	Horizontal
DVB-T	1245 MHz	4000	2/3	QPSK	640	641	642	643	Phased array	Horizontal

Repeater input — VK3RTV-2

Mode	Centre freq	Symbol rate	FEC	Constellation	PMT PID	Video PID	Audio PID	PCR PID	Antenna	Polarisation
DVB-S / S2	1253 MHz	4000	3/4	QPSK	640	641	642	643	Phased array	Horizontal
DVB-T	1253 MHz	4000	2/3	QPSK	640	641	642	643	Phased array	Horizontal

Common simplex frequencies

Mode	Video carrier	Audio carrier	Bandwidth	Lower limit	Upper limit	Polarisation
FMTV	1250.000 MHz	6 MHz subcarrier	18 MHz	1241.000 MHz	1259.000 MHz	Horizontal
FMTV	1283.000 MHz	6 MHz subcarrier	18 MHz	1274.000 MHz	1292.000 MHz	Horizontal
FMTV	10410.000 MHz	6 MHz subcarrier	18 MHz	10401.000 MHz	10419.000 MHz	Vertical

ICOM IC905 standard analogue signal as determined by users at the time.