Optima L20FK 20 Element Log Periodic Ch 21-48 5G TV Aerial
Optima
- 20 element
- Lightweight
- Ch 21-48 / 5G Filtered
L20FK is a high quality lightweight 20 element Log-Periodic aerial tuned for Ch 21-48 and has built-in 5G protection (Read more)
PRODUCT DETAILS
The L20FK Log-periodic aerial has been tuned to reject 5G700 interference above channel 48.
Log-periodic antennas are ideal suited for strong to medium signal areas within the primary service area of the transmitter due to their flat response and excellent front to back rejection.
The antennas are light weight and specifically designed for low wind loading. The mast-clamp is designed for horizontal or vertical polarisation and suitable for 1” or 2“ masts.
| Specification | |
| Model | L20FK |
| Frequency Range |
Wideband 470 - 694MHz (Ch21 - 48) Tuned to reject 5G700
LTE |
| No of directors |
10 pairs |
| Forward Gain |
10.4dBd (12.55dBi) |
| ½ Power (-3dB) beam width acceptance angle |
+/- 20° |
| Front - Back ratio |
>-25dB |
| Connector |
F female |
| Material |
Magnesium aluminium alloy for high strength & corrosion
resistance |
| Mast clamp |
Fixed galvanised steel clamp for 25mm to 50mm (1” to 2”)
masts |
| Overall assembled dimension |
730 x 330 x 52mm |
| Weight |
0.423kg |
| Videos |
|---|
| -- No videos available -- |
| Files |
|---|
| Optima L20F 20 Element Log Periodic Aerial Datasheet |
| Links* |
|---|
| Optima website |
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