The JRMB-1200-10/11Ra antenna is designed for microwave links in the 10 and 11 GHz frequency bands. Precise work with a dish is in accordance with ETSI EN 302-217-4-2 class 2.
The antenna is supplied with a massive bracket for easy mounting on the mast. The bracket can be mounted separately on a mast. Then you can simply hang the antenna with the microwave unit in it. The antenna bracket allows precise height adjustment ± 15° and azimuth adjustment ± 7°. Right and left side mounting is possible. For installation in adverse weather conditions we recommend a set of wind braces. For installation on a mast with a diameter of 60 to 80 mm an adjustable set of wind braces should be used.
| Features / filters | |
| Antenna frequency | 11 GHz |
| Antenna type | Directional |
| Energy gain | >31 dBi |
| Application | Outdoor |
| Compatible with brand | Mimosa |
| Front-to-back ratio | 55 dB |
| Horizontal beamwidth | 1.5° |
| Polarization | Vertical, Horizontal, |
| VSWR | 1.3:1 |
| Technical parameters | |
| Manufacturer | Jirous |
| Model | JRMB-1200-10/11 |
| Electrical parameters | |
| Frequency range | 10.1 - 11.7 GHz |
| Energy gain (low band) | 40 ±0.5 dBi |
| Energy gain (high band) | 41 ±0.5 dBi |
| Side leaf level | < 15 dB |
| Front/rear beam power ratio | > 61 dB |
| Beam width | 1,5° |
| Polarisation | Horizontal and vertical |
| VSWR | > 18 dB |
| ETSI standard | EN 302-217-4-2 v1.5.1 Class 2 |
| Mechanical parameters | |
| Time | 1200 mm Made of aluminium alloy |
| Depth of the canopy | 440 mm |
| Shield | Made of UV-resistant ABS plastic |
| Input / output | Waveguide, 19 mm |
| Mast diameter | 80 - 120 mm |
| Wind resistance (during operation) | 110 km/h |
| Permissible wind speed (maximum) | 210 km/h |
| Weight of the antenna | 16.5 kg |
| Handle weight | 14.9 kg |
| JIROUS Operating Manual JRMB-1200-10/11Ra (ENG) | Download |
