The Log 36 (pre wired) is a suitable aerial in medium signal areas for any transmitter (but also see Yagi 18K).
There is more than one model of Log36 on the market, and I have tested at least one other.
Unfortunately they don’t work as well…..
The aerial come with a clamp for poles up to 2in.
NOTE 2: The version sold from Jun 18 on, is, unfortunately, pre-wired. In order to improve the waterproofing of the F conn joint we supply 1ft of self amalg tape.
The Log36 is supposedly tuned to help reduce interference from the mobile phone signals transmitted just above the TV band since 2013 (though it must be said a filter is generally the most effective way to combat that problem). Log36s are only available in T group / wideband.
See wiring up a Log36.
We recommend that for outside installs all Log Periodic aerials tilted up at the front end.
Yagi 10K v Log36 v Yagi 18K
103cm long : low wind load — 131cm long : low wind loading — 175cm long : medium wind loading
End mounted (more suitable for some installs) — End mounted — Centre mounted (less twisting force in the wind)
Exceptionally sturdy aerial — Medium build quality — Very sturdy aerial
Low to medium gain (higher above CH40) — Medium gain (lower above CH50) — Medium to high gain
Hardwired (= better) — F connector wired — Hardwired
Tilting heavy duty clamp — Non tilting clamp — Tilting heavy duty clamp
The performance and dimensions of the antenna can be found on the relevant tables below.