VK3RTV
DIGITAL ATV

REPEATER STATUS : Fully operational DIGITAL TV Output 445.500 MHz DVB-T

VK3RTV ATV Repeater Pictures

 
DESCRIPTION PICTURE
New VK3RTV rack.

3 X HUMAX digital satellite receiver (now swapped out to combo DVB-S2/T2 receivers), 1 for each input.

 

IR transmitters in cream boxes on front of each receiver enables remote control like selecting signal reports.

2 monitors for monitoring output video for VK3RTV1 & VK3RTV2

 

Audio controller for multiplexed channel VK3RTV2

 

Video player. Plays video for beacon mode etc

 

Audio controller for multiplexed channel VK3RTV1

2 channel multiplexed DVB-T exciter

 

Amplifier controller

 

Power Amplifier

Power Supply and cooling fan controller

Overall view of current tower installation

Business part of the tower.

 

RX antennas are the 3 rectangular boxes mounted on the tower under the outriggers, 1 on each leg of the tower.

 

TX antenna is the phased array holding prime position at the top of the tower.

Rear view of one of the RX antenna's. (All 3 RX antennas are identical).

TX antenna at the top of the tower.