Active Antenna Combiner for in ear monitor IEM Transmitters

Group WIRELESS MICROPHONE
Min. Order 1 piece
Terms of Payment Western Union, MoneyGram, T/T, Paypal
Update Time 2018-11-09
Item specifics
Impedance50 Ohm
RF frequency range490-900MHZ
Operating voltage (stand alone)12V DC 3A
Transmission loss0dB ± 1dB
Description
Active antenna combiner with DC power distribution for IEM transmitters includes required NT3-1-US power supply and four 20" BNC cables.
The block diagram shows the connections for 4 transmitters with a single antenna.
Products Feature
The active transmitter combiner is the multi-channel equipment that uses the common antenna.

With the active transmitter combiner, the signals of up to four type transmitters of wireless in ear monitor can be combined into a single antenna. Also can constitute the antenna arrays by connecting four antennas to ensure the antenna full precision coverage.

The four high-frequency antenna of input ensures the input signal can connect the common output and cannot be receded.

The active transmitter also can be power supply for four transmitters at most or antenna meanwhile by the BNC input socket.

The active transmitter combiner is suitable for the following areas of application:
- Multi-channel monitoring systems for stage use.
- Multi-channel wireless microphone antenna arrays for stage use.

What's in the box?
1 AC3 antenna combiner
4 BNC cables
1 Operating instructions
1 Power Supply
1 Passive omnidirectional antenna