This Winegard signal coupler effectively couples and/or combines signals from two antennas. This eliminates the need for a rotator while allowing everyone in your home to watch any channel they want. It also takes 75-Ohm coax cable from two different antennas then combines the signals. This unit is power passive on one side.
Solid Signal recommends that you run equal lengths of coax cable from each antenna to this unit to eliminate multipath and out-of-phase signals for best performance. It provides isolation between antennas limiting the combining loss and possible antenna loading to no greater than -3.5 dB to the output signal level.
Couples two 75 ohm leads from any two antennas to a 75-ohm coax cable downlead
Passes AC/DC power to the port labelled set 1
Works with VHF, UHF, FM
Only 3.5 dB insertion loss
Solid Signal recommends joining identical antennas for the best results for single-direction reception
Couples two 75 ohm leads from any two antennas to a 75 ohm coaxial downlead
Always join identical antennas for the best results
AC/DC passive to Set 1 side
Wave band: VHF, UHF, FM
3.5 dB insertion loss
Weight: 0.4125 lbs
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Product Reviews for Winegard 2-Way Dual TV Antenna Coupler Combiner (CC-7870)
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Average Review (9 reviews):
Recent Review: 20yearsacord-cutter - winston salem, NC - 5/15/2018 Awesome. Reliable. Strong. Steady. Stable. Great Pricing. What more do you even need?
Awesome. Reliable. Strong. Steady. Stable. Great Pricing. What more do you even need? 20yearsacord-cutter - winston salem, NC - 5/15/2018 11:14:17 AM Well I've had this so long that I couldn't even find my solidsignal receipt in my email archive. That's like 7 years ago. It's held up to extreme nasty temperatures, never hiccuped or had any issues. Would recommend VERY much. Have it hooked up to 2 attic antennas, each about 30' away from the combiner. Signal then goes another 20' to amp, then to a 12-way splitter for runs up to 100' long. All TV's everywhere get 30+ HD channels from 2 distinct metro areas over 50 miles away. Take that Comcast!!!!
Large transformer inside along with two capacitors, a resistor, and a smaller transformer. Combines two antennas with power pass-through to one. Goofy - Woodbridge, VA - 1/15/2016 9:20:28 AM The parts inside are larger than the items inside a typical splitter/combiner and so they probably have better performance. My UHF antenna is separate from the VHF and I had an obsolete 7777 amplifier with two inputs. This combiner with no amplifier gives me adequate signal strength on all UHF and VHF channels.
Works like a charm. Mike - Wiggins, MS - 11/6/2013 1:12:25 PM Got one of these couplers and used the Solid Signal Xtreme Signal HDB91x High Definition Blade Xtreme VHF/UHF TV Antenna along with an older antenna. Both antennas were mounted in the attic about 25 feet above ground. I picked up channel 5 in Mobile that is over 71 miles away. I was very impressed with both coupler and antenna.
Great product video man - Charlotte, otte NC - 3/28/2013 Antenna coupler performed perfectly...Solid Signals recommendation wasright on!
Works fine.Id buy it again. EJ - Pearl City, l City IL - 3/28/2013 Id buy it again.
A Great Antenna Coupler... BigWillie6 - Princeton, eton WV - 3/28/2013 This the best coupler for co-phasing two antennas together I have found and I have tried several..Channel A let you run a preamp thru it.Channel B is passive.I run a UHF antenna with a preamp thru channel A..And a VHF/UHF antenna thruchannel B. With the preamp before the coupler.Works great very little if any signal loss...
The winegard combiner works great. ROBO COP - FLAGLER BEACH, LAGLER BEACH - 3/28/2013 The combiner worked as advertised and I am completely satisfied with it.
Works as Described David - Ortonville, nville Mi - 3/28/2013 Long term reliability is the big concern since it is mounted high atop the mast. So far all is well.
Double antenna connection. Hank - Texas Panhandle, Texas Panhandle - 3/28/2013 Easy to install. Two antennas into one connection worked very well.
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