Your channels keep dropping out. Ghosting on the screen. You've tried repositioning the old antenna three times and it's still no good. No direct line of sight to the transmitter, or reflected signals bouncing off that building two streets over — classic multipath.
This is the fix for exactly that. The Jaycar LT3154 is a 4-element UHF phased array built for problem reception areas. 12.5dB gain across channels 27–51 (519–694 MHz), 75 Ohm F-connector straight into your set-top box or TV.
The built-in LTE filter blocks 4G interference from nearby phone towers, so your signal stays clean even when the local tower's running hot. You can rotate the array horizontal or vertical using the heavy-duty U-bolt bracket to match your local transmitter's polarisation — no guesswork.
815 × 545 mm, 1.65 kg, rated for 78 N wind load. Mount it, run the coax, lock in your channels. Add to cart and we'll get it to you
| brand | JAYCAR |
| model | LT3154 |
| frequency_range_mhz | 519–694 |
| channels | 27–51 |
| gain_db | 12.5 |
| impedance_ohm | 75 |
| connector | F |
| number_of_elements | 4 |
| beamwidth_horizontal_deg | +/-25 |
| beamwidth_vertical_deg | +/-20 |
| front_to_back_ratio_db | 22 |
| wind_load_n | 78 |
| weight_kg | 1.65 |
| dimensions_mm | 815 x 545 |
| lte_filter | 1 |
| category | Electronics & Components > Audio & Visual Equipment |
