A 2-way power-passing splitter divides a single RF signal (cable TV, satellite, or antenna) into two, while allowing DC power to pass from one or both output ports back to the input. It is primarily used to power masthead amplifiers or satellite LNBs from a receiver indoors, while still splitting the signal, commonly used in TV aerial setups
Key Applications and Features:
Masthead Amplifiers: Supplies power from a receiver to an active antenna amplifier located on the roof.
Satellite TV Systems: Allows receivers to send voltage to the LNB to switch between polarities, crucial for satellite signal routing.
Bidirectional Operation: It can be used in reverse to combine two signals, with power passing capabilities.
Multiple Outlets: Enables one antenna to feed multiple TVs while maintaining power to the amplifier, even if the splitter is in a different room, says this YouTube video.
Frequency Range: Typically works within the 5–1000MHz or higher (up to 2,300 MHz) range for digital, cable, and satellite applications, notes MX MDR Electronics
Brand: PerfectVision
Model: PV22103
Color: Silver
Country of Origin: China"
कोई रिव्युज नहीं मिला