Parabolic antenna JRMB-1200-10/11
|Parabola||1200 mm - Aluminium alloy|
|Radom||UV resistant plastic ABS|
|Input/output||Circle waveguide ø 19 mm|
|Installation on mast||40 - 120 mm|
|Operating wind load max.||140 km/h|
|Survival wind loadmax.||210 km/h|
Jirous JRMB-1200 (Pair)
- Frequency range 17.1 – 17.3 GHz Gain 44.6 ± 0.6 dBi
- Front to back ratio ≥ 65 dB
- Beamwidth -3 dB 0.9°
- Cross-port isolation ≥ 45 dB
- Polarization Vertical / Horizontal Return loss (VSWR) ≥ 15.5 dB ( ≤ 1.4)
Antenna JRMB – 1200 – 10/11Ra is designed for microwave links at the frequency band 10 and 11 GHz. Precise performance with deep reflector dish is complying with standard ETSI EN 302-217-4-2 class 2.
The antenna is supplied together with a massive bracket that allows easy mounting on a mast. Bracket can be installed separately on the mast. Subsequently, can be simply hang up the antenna with microwave unit into it. Antenna bracket allows fine setting elevation ± 15°and azimuth ± 7°. It is possible mounting to right and left side. We recommend wind bracing set (optional accessories, Fig. 3) for mounting to the adverse weather conditions. It is necessary to use an adjustable wind bracing kit (optional accessories, Fig. 4) for mounting on the mast with diameter 60 to 80 mm.