Benelec VHF High Band Base 4 Bay Offset Dipole Array Antenna with 4 x Stainless Steel Brackets | 136-174MHz, N Socket
AUD Includes GST
The 02531B4 antenna is an all electropolished stainless-steel, 4-bay folded dipole antenna for use in the high band VHF commercial radio band. Its wide bandwidth is ideal in duplexing and multicoupling applications where numerous operators are required to be connected to one antenna system. The 02531B4 antenna offers a stable radiation pattern across the whole band 136 -174 MHz with the use of the appropriate phasing harness, the 02531B antenna can be stacked in two or four stack configurations for increased gain requirements.
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- Description
- Specifications
Description
Benelec VHF High Band Base 4 Bay Offset Dipole Array Antenna
with 4 x Stainless Steel Brackets | 136-174MHz
FEATURES
- Wide band
- Hi band VHF, marine VF, amateur 2M
- Gain * 5.5 – 7 dBd
- Stainless-steel mounting boom Ø 50 mm
- Stainless-steel folded dipoles
- Robust welded construction
- Weather and corrosion resistance
- Factory tuned; no further tuning required
- Designed and manufactured in Australia
APPLICATION
Wide band VHF high band duplexing / multicoupling.
MOUNTING
Stainless-steel mounting boom Ø 50 mm. Boom allows for mounting at 1 l, 1/2 l or 1/4 l spacing from the support structure (see installation instructions).
WARRANTY
3-Year Warranty
(Refer to Benelec Terms and Conditions)
| Frequency | 136 – 174 MHz |
| Gain | * 5.5 – 7 dBd |
| Tuned Bandwidth | 38 MHz |
| VSWR | < 1.5:1 (1.7:1 1 wave mount) |
| Impedance | 50 Ω nominal |
| Radiation | Omni-directional |
| H Plane Beamwidth | Directional – see radiation patterns |
| E Plane Beamwidth | 35° deg (at 1/4 λ) |
| Power | 500 W |
| Termination | N socket |
| Cable Tail | RG214 |
| Wind Loading / Rating | 108 kg (238 lbs) (1055 N) with 0.5” ice @ 150mph
147 kg (324 lbs) (1427 N) with 0.5” ice @ 175mph |
| Length | 1.3 m |
| Width | 0.828 m |
| Net Weight | 20 kg |
