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Digital Antenna’s 457-DB wideband log periodic antenna offers exceptional performance on all the major wireless carriers’ frequencies as well as GPS, WiFi, and WiMax frequencies. Designed and manufactured by Digital Antenna, model 457-DB is the only log periodic available with an incredibly low SWR of less than 1.5:1 across the entire specified frequency range. Low SWR equates to maximum power being conducted from the antenna providing maximum signal range. The 457-DB antenna is foam filled for vibration stabilization and long lasting performance in extreme conditions.
Model 457-DB includes stainless steel U-bolts for stationary mounting.
| Technology | |
| Category | Antenna |
| Wireless | |
| Single / SISO Antennas | Cellular |
| Pattern | Directional |
| Cellular Frequencies | 690 - 2700 MHz |
| VSWR | <1.5:1 |
| Gain | 8-10 dBi |
| Beamwidth | H70˚ V70˚ |
| Polarization | Vertical |
| Impedance | 50 ohms |
| Power | 100 W |
| Interfaces | |
| GPS | No |
| Mechanical | |
| Connector Type | N-Type female |
| Mounting | Pole (1.75' max) |
| Color | Black |
| Material | UV stable |
| Weight | 1.375 lbs. (.623 kg) |
| Dimensions | 11.575" L x 8" H x 2.375" D (294 x 203 x 60.325 mm) |
| Ratings | |
| Warranty | 5-year |
| Wind Velocity Rating | >110 mph |
| Download Name | File Size |
| Digital Antenna 457-DB Datasheet | 445.49KB |