Optima L20F 20 Element Log Periodic Ch 21-60 4G TV Aerial
Optima
- 20 element
- Lightweight
- Ch 21-60 / 4G Filterred
L20F is a high quality lightweight 20 element Log-Periodic aerial tuned for Ch 21-60 and has built-in 4G protection (Read more)
PRODUCT DETAILS
L20F is a high quality 20 element Log-Periodic aerial that has
been built for simple, quick installations using a “no-tools”
construction with large thumb-nuts for the mast-clamp. The L20F
utilises rugged 4mm diameter wire elements for strength yet low
wind loading, securely staked into the 15mm boom avoiding the use
of rivets or screws which can loosen. The L20F Log-Periodic aerial
has excellent front/back ratio and directivity with superior
impulse noise reduction. The mast clamp is designed to fit 25-50mm
(1” to 2”) masts.
Although a low-cost aerial, L20F is fully equipped, for strong to
moderate signal areas for digital TV reception. L20F has been tuned
for channels 21-60 and is designed to suppress 4G-LTE
transmissions.
| Specification | |
| Model | L20F |
| Frequency Range |
UK UHF TV Channels 21 to 60. 470 to 790MHz |
| No of directors |
10 pairs |
| Peak Gain Typical (dBi) |
9.3dB |
| ½ Power (-3dB) beam width acceptance angle |
+/- 20° |
| Front - Back ratio |
>-25dB |
| Connector |
F female |
| Material |
Magnesium/aluminium alloy 15mm boom with 4mm wire director
elements |
| Mast clamp |
Zinc plated fixed elevation V/H steel mast clamp to 50mm with
thumb wing-nuts for mast fixing |
| Overall assembled dimension |
740 x 340 x 55mm |
| Weight |
0.350kg |
| Videos |
|---|
| -- No videos available -- |
| Files |
|---|
| Optima L20F 20 Element Log Periodic Aerial Datasheet |
| Links* |
|---|
| Optima website |
* External websites provide additional content that supports the content on connectec.uk however the external Web site is subject to change and is beyond the control of Connectec Ltd. Connectec cannot guarantee the accuracy of content on external websites and does not endorse the information or products on any external websites. You will be subject to the external websites own privacy policy when you follow these links.
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Why buy from Connectec?
SUPPORT
Our technical support team are experienced installation engineers with years of field experience.
SERVICE
Customer service is our top priority. We always try to ensure we offer a first class service too all our customers.
DELIVERY
We offer FREE mainland UK delivery on orders over £75 and FREE next day delivery on orders over £150*.
PARTNERS
We are approved Optima resellers for direct access to manufacturer warranty and support.
* Qualifying products only, subject to terms. For more information view our delivery information.
