The CTHC-24G 24-Port Passive Headend Combiner from CableTronix is a 24-port passive output combiner designed for commercial-grade, private cable networks employing multiple modulators and processing equipment. It supports up to 24 devices and can be mounted on a 19" rack. In addition, the combiner can withstand temperatures up to 122°F and supports a wide range of frequencies from 40 to 1000 Hz.

Supports up to 24 modulators and/or processors

Up to 40 dB port-to-port signal isolation, 21 dB insertion loss, and 16 dB input/output return loss

-20 dB test port

Related Questions and Answers

Q: 1. Does it pass along 3V plug-in power from the camera to run a lavalier?

A: Yes. Power is passed thru; photos show a lavalier mic connected, which would confirm this.

Q: 2. Can I use the HPC-12 to combine in-ear monitor transmitters into one antenna?

A: So that we may best assist you, please email us at provideo@bhphoto.com.

Q: 3. Can you monitor the sound input with headphones ?

A: The Kopul CMCS-1 Passive 3.5mm Microphone Combiner/Splitter does not have a headphone output. Instead, you could monitor using your camera's headphone output.

Q: 4. one antenna to receive two different signals(frequencies) by two receivers ; is it possible to use in this way?

A: Yes, the RF Venue 2X1SPLIT Passive Splitter/Combiner can be used with one antenna to receive audio signal and then route it to two different receivers. The antenna and receivers that you use will also determine the capabilities of the setup. The 2X1SPLIT functions as a router.

Q: 5. can i use this on computers, xbox, playstation's, etc?

A: Yes, this can work with computers and game systems.

Q: 6. Can I connect my pioneer dj900 nexus mixer and Yamaha O1V mixer on 2 RDL-10 K, before entering the audio processorOr should I use the RDL-600? Better!?

A: We usually use these for summing stereo signals to mono. Very handy!The STD-10K is designed for combining or distributing consumer level audio signals, which often use RCA connectors (like DVD players, CD players, etc). The STD-600 is designed with the proper resistance for professional audio equipment, which typically uses XLR or TRS connectors.That DJ mixer has both types of outputs, but using the XLR outputs to match what the Yamaha is outputting is your best bet. Then they'll both be a good match for an STD-600. The device the signal is going to should also have a professional type input.I think the RDL product sheet has some example diagrams for dealing with a variety of balanced and unbalanced connections.

Q: 7. Its possible to use Line level signal instead of mic livel?

A: The Kopul CMCS-1 only takes mic level but you can use BH #SASMARTRIGP for line level input.

Q: 8. Will the mixer introduced latency?

A: No, the Kopul CMCS-1 Passive 3.5mm Microphone Combiner/Splitter should not introduce any latency to the signal chain.

Q: 9. When you use this as a combiner (for example, use two microphones and mix the audio signals from the microphones in this device) can you still split the output signal into two? I just need to use two mics but amplify the sound in a monitor as well as record it in my audio recording device.

A: Thank you for your email. Once the signal is combined you are unable to split the signal output of the combiner.

Q: 10. what purpose is the power input and power output?

A: The PA411 not only distributes the RF from the antenna but also power to additional PSM transmitters. It will cut down on the amount of power suppiles needed in the rack.