The 2-Way RF Antenna Combiner from LISTEN Technologies is a passive device (no power supply needed) that takes two incoming RF signals and combines them into one outgoing antenna source. The combiner is used in applications where up to two different antenna sources are required, and only one antenna output is available or desired.

Combines two incoming RF signals and combines them into a single outgoing antenna source

Passive (no power supply needed)

Works with 72, 216 or 863 MHz

Lightweight and mountable

Related Questions and Answers

Q: 1. Can I use this antenna for a regular stereo receiver for listening to the radio?

A: The Listen Technologies LA-122 Universal Antenna Kit (72 and 216 MHz),BH # LILA122, is not designed for FM radio listening. Here is a compatible option: ANTOP Antennas AT-212FM Curved Panel Indoor Amplified AM/FM Antenna (Black), B&H # ANAT212FM

Q: 2. picture shows clear acrylic cover, is this included?

A: According to Listen Technologies, no, the pictured cover is not included with the Listen Technologies LA-326 Universal Rack Mounting Kit (B&H # LILA326).

Q: 3. What are the dimensions of the headset itself? (not the box)

A: No dimensions given, however, based on box dimensions below, estimate 6.5 x 4.5 x 1" 7.8 x 5.5 x 1.3"

Q: 4. Are these receivers compatible with off-brand transmitters in the 72-76 MHz range?

A: The Listen Technologies LR-500-72 Portable Programmable Display RF Receiver (72 MHz) BH #LILR500072 is compatible with Listen Technologies transmitters.

Q: 5. How low latency is it? Does it use our Wi-Fi network? If so, we have stellar speeds. If not, I'd be concerned about distance.

A: The Listen Technologies LW-100P-02 Listen Everywhere 2-Channel Wi-Fi Server (BH # LILW100P0201) has virtually no discernable audio latency. It connects to your internet router/modem (network) via an Ethernet cable.

Q: 6. What are the advantages/disadvantages of using the 216mhz vs 72

A: The 216 MHz system would be great for large coverage areas. With the right antenna they can reach up to about 3,000 ft line-of-sight. You would only be able to have about 3 transmitters in the same area using 216 MHz, though. 72 MHz has a smaller range of about 1,000 ft line-of-sight, but you would be able to have about 7-8 transmitters in the same area. This tends to be the more popular frequency, as well.

Q: 7. under optimal conditions, what is the range?

A: Under optimal conditions, you can get up to 1,000 ft of coverage with this transmitter and our LA-122 antenna. Different antenna's can have different coverage area's, with LA-122 giving the most. If you are looking for more coverage, I would recommend our 216 MHz system which can give up to 3,000 ft of coverage. Thank you.

Q: 8. Does this set have multiple channels?

A: The Listen Technologies ListenTALK GR16 Wireless Communication System (1920 to 1930 MHz), BH # LILKS9A1, operates in a frequency range of 1920 to 1930 MHz. Separate groups can be created. Think of the separate groups as separate channels.

Q: 9. Can you combine IEM and IFB RF signals of different output strengths? For instance I have a Lectrosonics M2T that has two output carriers of 50mw each. and a Lectrosonics T4 IFB transmitter that outputs 250mw. Can I combine them all with this to a single antenna?

A: It is possible to use transmitters with different power output levels with the RF Venue COMBINE4 - 4-Channel Antenna Combiner. This combiner is a unity device that does not affect or change the output strength of the transmitters connected. It does, however, have a maximum input level of 100mW and would not be compatible for use with a transmitter pushing 250mW such as the Lectrosonics IFBT4.

Q: 10. Will this work for people that have hearing aids/cochlear implants?

A: The Listen Technologies Listen Everywhere 4-Channel Server BH #LILW200P0401 can work with these devices as the listener connects via a mobile app on their phones. If the listener can use headphones then they are all set.