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One-Port DualBand 860-960MHz & 1700-1990MHz panel antenna
 
Model Number: SPD-B1-D1
| No |  |  |  | 
| 1 | Frequency Range | 806 – 960 MHz & 1700 – 1990 MHz | |
| 2 | Impedance | 50 W | |
| 3 | VSWR (or Return Loss) | £ 1.5:1 ( or ³ 14dB) | |
| 4 | Gain | 9.2 dBi @ 900MHz 9.5dBi @ 1800MHz | |
| 5 | Polarization | Vertical, Linear | |
| 6 | 3dB Horizontal Beamwidth | 66° @ 900MHz 64° @ 1800MHz | See attached plot | 
| 7 | 3dB Vertical Beamwidth | 66° @ 900MHz 65° @ 1800MHz | See attached plot | 
| 8 | Front to Back Ratio | ³20dB | See attached plot | 
| 9 | Max. Power Input | 20W | |
| 10 | Connector | Female N, Bottom & Top connectors | Or Custom Design | 
| 11 | Appearance | Panel Type | |
| 12 | Size | 8 ´ 10 ´ 2 [inch] | |
| 13 | Radome Material | ASA with UV Protection | |
| 14 | Radome Color | White | |
| 15 | Case Design | Water Resistance | |
| 16 | Weight | 3 Lb | |
| 17 | Wind Loading (Frontal) | ³ 5Kg | 200km/h | 
| 18 | Temperature Range | -45 to +75 ° C | |
| 19 | Storage Temperature | -30 to +75 ° C | |
| 20 | Sensing Resistor or DC-Ground | Yes | |
| 21 | Mounting Hardware | Gear Clamp | |
| 22 | Life Expectancy | 20 years |