DUP150 is a novel satellite accessories for satellite receiver lightning protection, this automatic lightning protection switch looks like an automatic machine plugging or unplugging the dish antenna socket behind the satellite receiver.
Functions of the novel satellite accessories - DUP150:
Plug the dish to the receiver automatically when the receiver is powered on.

Unplug the dish from the satellite receiver automatically when the receiver is
power off or
turned into sleep mode.
Keep a 150mm air gap between the satellite dish side port and the satellite
receiver side port when unplugged.

Prevent the satellite receiver and equipments connecting on the receiver from
being struck by lightning.
Features of the novel satellite accessories - DUP150:
Operating automatically
Plug and unplug the contactors with zero voltage, avoiding hot-plug
Soft powering up the Low Noise Block, no electrical dithering when plugging in
Low insert loss and return loss
The state of the switch can be observed through a transparent window
Up to 20,000 operating times and 10 years life time
Easy to install
Specifications of the novel satellite accessories - DUP150:
Working Voltage: DC 9V - 23V
Current: startup <450mA, on<10mA
Air gap in off position: 150mm
Frequency range: 5 - 2150MHz
Size: 261mmx51mmx44mm
