Step 4 connect the coaxial cable.
Roof antenna to coax.
Male to male coax connector 2 pack 75 ohm f type rg6 coaxial cable adapter rfadapter cable extension coupler for tv antenna splitter amplifier 4 6 out of 5 stars 94 6 99 6.
Reconnect your antenna to the tv or device.
Urban rooftop ham radio antenna.
Step 3 connect the ribbon cables.
Step 1 buy the grounding block.
The block will have two female coaxial connectors and a slot to connect your ground wire.
The picture below illustrates what this looks like.
Coaxial cable getting pinched in doors windows trunks etc is going to damage the cable.
The jacket can get damaged and let water in.
You will need two items an appropriate length of coaxial cable with pl 259 connectors on each end and an sma to so 239 adapter.
If using about 10 15 meters of coaxial cable is fine then that s certainly an option.
Run a channel scan on your tv or set top converter box with the antenna disconnected then turn off and unplug your tv or set top converter box and wait for several minutes.
But for longer term rainy snowy season stuff it creates issues.
Step 5.
Water in coax creates corrosion.
Not an issue on a sunny day just leave the window down and the coax flapping in the breeze.
To make things a bit more complex there are two different styles of sma connectors and you will need the right one for your brand of radio.
Using a very short piece of rg174 cable from the dongle through the window window frame gap and a thicker better coaxial cable from there to the roof antenna.
The first step in connecting the antenna to the tv is first getting to the antenna.
In case your antenna uses ribbon cables you will need to use a 300ω to 75ω balun matching transformer a.
Plug your tv or set top converter box back in and turn it on.
I recently put a ham radio antenna on my roof so i could get better signal inside my apartment which isn t on a high floor.
As an ultra beginner without a lot of investment in the hobby it was perfectly acceptable to have to climb onto the roof t.
Attic mounted antennas like ours are considerably easier to get at but our attic doesn t have floorboards so walking over to the antenna proved to be a delicate maneuver.
To install this you ll attach the antenna coaxial cable to one side of this block then attach a separate coaxial to the other side and run this to your tv.
If yours is roof mounted you ll need to exercise some caution.
So how do you connect a base station antenna to your handheld radio.
To connect the antenna to ground simply connect the other end of your ground wire to coaxial grounding block.
Step 2 ground the device.