If your going with a Communication Cabinet approach, determine where that cabinet will be. A few considerations include:
> Feeding both 12V and 120V feed to the cabinet, as well as having access to the roof top for cable runs.
> Access to AC ducting. (IF you want to use a inside the coach Repeater Antenna, vs a Hershey Bar Antenna within the Communication Cabinet.)
(As FYI, in our 04 Allure, we had a cabinet with TV in it, just next to the sliding rear doors to the closet. We removed the Tubed TV, created more storage space for us, and we put a false panel 5" off the back of the cabinet (Nested up the side of the coaches fiberglass.). We had cables for communication, and also for solar panel wire, to feed in from the roof. So we had two 1 3/4" diameter holes cut, with conduits run down into that rear cabinet. On the rooftop we used two 4 Gang Boxes, with a waterproof lid on top. One us used to feed the solar wires down to the Solar Controller, the other is used for all communication cable feeds to the roof top.). This entertainment cabinet nested up against three over the window cabinets, and finally up to in our coach a smaller cabinet where the Heated Floor controller was mounted. I cut in 1" holes along the walls of all of those cabinets, to route wires thru over to that smaller cabinet, that happens to nest up against the bathroom wall that has one of the two pocket doors hollows to slide the doors into. About a 4 1/2' run from the old TV Cabinet, to the smaller cabinet. I ran 12V and 120V over to that cabinet. 12V is on a 15A fuse. And the 120V feed was just a 4 outlet Surge Strip, with the male plug plugged into the same outlet as the TV used to plug into. (We have not replaced the TV in the bedroom yet. But have all of the cabling and connectors available, and when we had new cabinet door made,we added a strong hinge system that we can add a surface mount to hold a LCD TV in the future if we want to add it.).
> From the Communication Cabinet to the Roof, we have:
- Three Cellular Related Antenna cables (Two to for the Maximum Signal 13" Magnetic Antennas. One for the MobileMark MIMO 2X2 Magnetic Antenna).
- CAT5 Cable feed from the WiFiRange GOac router, feeding POE to the WFR EliteAC.
- CAT6 Cable, which we feed up also to the roof, and up to another 2 Gang Water Proof box, with an Conduit down into the Cabinet in the front of the coach, just next to the Entertainment Equipment Cabinet over the passenger seat. We have that feeds into a 4 way splitter, to feed CAT5 cables to the Genie, Oppo Blue Ray, Marantz AVR and also over to the Samsung TV.
> From the Communication Cabinet in the bedroom, we removed a bedroom ducting vent, and poked whole in the styrofoam ducting run, to fish an antenna cable out from the Communication Cabinet, and forward thru the AC Ducting to a front vent next to a kitchen Cabinet. We removed that vents cover, and poked a hole to fish a cable over into the kitchen cabinet (Holds our glasses, and is right above the kitchen sink, and pretty well centered within the front living areas from front to back. The cabinet has about a 30 degree angle, and juts out about 20" from the passenger side of the coaches wall. Which in our coach, is a non slide wall.) We then drilled a small hole for the antenna cable towards the top of that cabinet, and mounted the Cellular Amps Internal 'repeater' Antenna in that location. (This is the Maximum Signal Amp, and we find this location works well for getting a boosted signal while driving, and also sitting in our front living area. The longest distance from the Internal Antenna, is about 8-10', to the front of the coaches driving position. Providing boosted signal to my DW's phone to help augment our GPS as we're traveling
!)
> We find we use our MiFi's (ATT or Verizon, depending upon what is the better signal for the area.), direct connected to the MobileMark's 2X2 Antenna. We find it usually is adequate to get us a good signal. We tether the MiFi's to the WiFi Ranger GOac, which we then use for all of our Data Needs in the coach. At the few times where we can not get useable single via the MobileMark 2X2 MIMO (Omni) Antenna. We then use a WeBoost Sleek, fed from the second Maximum Signal's 13" Magnetic Antenna, which usually is enough to profile which ever MiFi we're using to have a useable signal. Probably twice a year, the lower boosting Sleek is not enough. And then we'll move the MiFi out and place within 18" of the Maximum Signal's Internal Antenna - it has been the difference of no signal, to useable Download Signal in areas of very fringe coverage
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Sorry I went on so much, and that I don't have pictures, but hope what I tried to explain helps you map out your path ahead.
And as FYI in general, IMO, anyone looking fo purchase a Cellular Amp today - may want to either hold for a bit, or possibly go with a hold over Amp (The WeBoost Sleek is not real expensive, and does a relatively good job for medium boosting amp.). My rational is 5G Cellular Amps are on their way, and I suspect will be available sometime in 2019. (I'm planning to limp along with my two amps that I currently have, and let 5G roll out some, and 5G amps mature some.)
Best to you, and all,
Smitty