DatasheetSwitched Beam Antenna for NATO Band IV
4400 - 5000 MHz
SKU: SBA4450B
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The SBA4450B from COJOT is a switched beam antenna for the 4400 to 5000 MHz frequency band (NATO band IV). The antenna beam can be switched by remote control to achieve optimal gain to the desired direction and to avoid interference from unwanted directions. The antenna provides up to 20 sharp beams with a minimum of 20 degree beamwidth to cover the full 360 degree horizontal area. In addition to these sharp beams the antenna can also provide wider beams. The antenna provides superior gain performance with low side lobe levels. Its extremely fast beam switching ability makes the antenna
Features
- Great directivity with very low side lobe levels to undesired direction
- Different beam modes available
- Fast beam switching by using RS-485 based communication
< 35 ?s *
| Freq. Range | 4400 - 5000 MHz |
| Polarisation | Nominally vertical |
| Antenna type | Switched beam antenna |
| Radiation pattern | Directional (multiple patterns available) |
| Gain (typical) | 15 dBi |
| dB beamwidth (typical) | 25° (H-plane), 15° (H-plane) |
| Sidelobe level (typical) | -14 dB |
| VSWR | ≤ 2.0 |
| Nominal Impedance | 50 Ω |
| Power rating | 10 W |
| Standard colour | Black |
| Radiator | Selectable patch array element, 20 elements |
| Height | 270 mm (not including the mast mount adapter) |
| Diameter | 270 mm |
| dB beamwidth (typical) | 25° (H-plane), 15° (H-plane) |
| RF connection | Female N-type |
| Mounting | Mast mount adapter for 40-60 mm masts included |
| Power supply | 12 VDC |
| Tuning speed | < 35 ?s * |
| SBA4450B | |
| Model # | SBA4450B |
| Brand | COJOT |
Datasheet:
