Glomex PRA452B VHF Antenna
Manufacturer Part No:
PRA452B |
£108.57 ex-VAT
1,63 m (5.4′) 2.1 dBi VHF professional antenna
- 2.1 dBi gain antenna.
- Vertically polarized, vibration proof, lightweight, corrosion-resistant antenna.
- The antenna brass elements are protected by high quality and rugged tapered fibreglass tube.
- Developed with appropriate materials for withstanding harsh marine environmental conditions.
- Easy mounting using 1”BSP mounts (not included).
- Designed for a wide variety of installation.
- Termination: SO239.
- Each antenna metal element is DC-grounded for reducing the noise caused by atmospheric discharge.
- Wide bandwidth with respect to SWR and gain.
- It can be also a base station antenna.
ELECTRICAL SPECIFICATIONS
| FREQUENCY RANGE | 156/162 |
| GAIN | 2.1dBi |
| NOMINAL IMPEDANCE | 50 ohms |
| POLARIZATION | Vertical |
| VSWR | ≤ 1,3 at 156,8 MHz |
| POWER RATING | 100 W |
| DC GROUND | Yes |
| TERMINATION | SO239 |
MECHANICAL SPECIFICATIONS
| LENGTH | 1,63 / 5.35′ |
| WEIGHT | 504g / 17.8oz |
| INSTALLATION | 1″BSP x tpi |
| TEMPERATURE RANGE | -40 / +60 °C |
| WIND RATING | 60 m/s |
| COLOUR | White |
| MATERIAL | Fibreglass |
Glomex RA118 Coaxial Cable
100 M (328′) RG-213/U MIL C17 WHITE COAX CABLE
Coaxial cables transmit signals to and from the antenna.
Poor quality cables will dramatically reduce the efficiency of both antenna and transceivers.
All coaxial cables can loose efficiency over time due to humidity.
Glomex cables are...
£437.14 ex-VAT
Glomex PRM298 Bracket
Electropolished AISI316 stainless steel pipe mounting bracket for vertical or horziontal mounting for tubes from 25 mm (1″) to 80 mm (3″).
£61.07 ex-VAT
Glomex PRM280 Antenna Adaptor
Electropolished AISI316 stainless adaptor 1″BSP x 11 tpi male to 1″x14 UNS female – with slot for cable.
£37.86 ex-VAT
Glomex PRM180 Mount
Electropolished AISI316 stainless steel deck mount.
Electropolished AISI316 stainless steel deck mount. 1″ BSP male x tpi Thread.
£48.21 ex-VAT
