Cabletronix Cthc-12G 12-Port Passive Combiner

Cabletronix Cthc-12g 12-port Passive Combiner

Product Code: eq47248
Availability: In Stock

$237.51 $294.51

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Description
Reviews (8)

The CTHC-12G 12-Port Passive Headend Combiner from CableTronix is a 12-port passive output combiner designed for commercial-grade, private cable networks employing multiple modulators and processing equipment. It supports up to 12 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.

Parameters
Inputs	12
Frequency Range	40 to 1000 MHz
Impedance	75 Ohms
Connector	F-type female
Insertion Loss	19 dB typical at 40 to 450 MHz 21 dB typical at 450 to 1000 MHz
Input Return Loss	16 dB typical at 40 to 450 MHz 16 dB typical at 450 to 1000 MHz
Output Return Loss	16 dB typical at 40 to 450 MHz 16 dB typical at 450 to 1000 MHz
Isolation	Port-to-Port Adjacent Ports: 30 dB typical Opposing Ports: 40 dB typical
Test Port	-20 dB
Mounting	19" (482.6 mm) rack
Operating Temperature	32 to 122°F (0 to 50°C)
Dimensions	19 x 1.75 x 3" (482.6 x 44.45 x 76.2 mm)
Weight	2.25 lb (1.02 kg)
Packaging Info
Package Weight	3.105 lb
Box Dimensions (LxWxH)	21.5 x 5.9 x 3.3"

Supports up to 12 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. Please advise the item have stock available now?We looking for 8 pcs.

A: Please email us at sales@a href= http://bhphoto.com target= _blank bhphoto.com/a for assistance with your inquiry.

Q: 2. can you use just one speaker?

A: The single active speaker can be as a stand-alone system, if desired.

Q: 3. This looks like a monitor option - Are the legs removeable?

A: Yes, the monitor feet shown on the Electro-Voice Sx300E 12" 2-Way 300W Passive Loudspeaker are attachments and can be removed.

Q: 4. Can the mixer be used with a tentacle sync device? I will be pairing with a Panasonic S5 and Sennheiser MKE 400 Shotgun Mic

A: Yes, you can use the Kopul CMCS-1 Passive 3.5mm Microphone Combiner/Splitter to connect the Sennheiser MKE 400 Shotgun Microphone and a Tentacle Sync timecode generator to the Panasonic Lumix S5 Mirrorless Camera.

Q: 5. 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.

Q: 6. 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: 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. What size sub woofer is good for this ?

A: An 18" powered subwoofer would be a good match for the 12" speakers included with the Pyle Pro PPHP1249KT Active + Passive PA System. The Pyle Pro system does not have an output for a subwoofer, so a powered sub could be a good solution.

Q: 9. Is this using HDbaseT or simply conductor to conductor?

A: This unit is conductor to conductor.

Q: 10. is this loud enough to be used for vocals in a band with an acoustic drum set?

A: Yes, the Pyle Pro system should be loud enough for vocals with a band that plays at a reasonable volume level, like for a small to medium size club or restaurant.

Nathaly	24/09/2024
[40 to 1000 MHz] Works great. Love it 5

anyonymous	16/08/2024
[3.105 lb] For a passive mult box? Can't ask for anything more. Good sound, simple to use, high quality connectors, solid construction that can put up with klutzy cameramen stepping on it and clumsy reporters spilling chai mocha lattes too. 5

Scott	14/07/2024
[F-type female] works exactly as expected, and is made of thick steel. 5

Marc	26/06/2024
[3.105 lb] Been using this for 2 weeks and it tracks dead on with the 3000 dollar plus equipment I use everyday. I bought this to have as a back up and so far it definitely exceeds my expectations. This is a professional grade piece of equipment! B&H was quick on delivery... 5

anyonymous	11/06/2024
[75 Ohms] we use this sub woofer at church with 4 zx1 90 by ev its lightweight easy to handle it packs a low that could cause ur ears to hurt if too close. theres nothing not great about it. 5

DanAyers	08/06/2024
[40 to 1000 MHz] A very basic device that allows us to send multiple audio feeds to cameras. We did need to boost our signal on our console more than we expected but it wasn't any big deal at all. Worked like a champ. 5

anyonymous	15/05/2024
[3.105 lb] This press box works flawlessly. Had to get it in on short notice ... Five lines to TV crews and four to recorders for print journalists. Worked great, will be using it whenever I need to give multiple feeds. 5

William	18/04/2024
[40 to 1000 MHz] My CATV/Internet source goes into a 3-way splitter. Its 3.5 dB output is connected to a 4-way splitter. Several TVs connected to the 4-way have problems with certain channels. I am certain the problems are due to signal strength since they work fine when connected to the 3-way. I added this amp between the 3.5 db output and the input of the 4-way. Problem solved. 5