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Descriptions
Dual-Band Directional Antenna
Model: PI-245808-NF | 2.4GHz & 5GHz | 8 dBi
The PI-245808-NF is a high-efficiency dual-band directional antenna designed for versatile wireless network deployments. By integrating both 2.4GHz and 5GHz frequencies into a single compact patch array, it offers a streamlined solution for public hotspots and Point-to-Multipoint systems. Built with premium Rogers PTFE materials, it ensures industry-leading signal stability and Signal Integrity for mission-critical wireless data and video transmission.
Core Electrical Specifications
| Frequency Range | 2400-2500MHz / 5125-5875MHz |
| Max Gain | 8 dBi |
| V.S.W.R (MAX) | 2.0 : 1 |
| Polarization | Vertical or Horizontal |
| 2.4GHz Beam-width | Horz. 73° / Vert. 53° |
| 5GHz Beam-width | Horz. 79° / Vert. 46° |
| Impedance | 50 Ohm |
Mechanical & Environmental Parameters
| Dimensions (L x W x H) | 180 x 150 x 25 mm |
| Radome Material | White ABS + UV Protection |
| Internal Material | Rogers PTFE (Taiwan) |
| Connector Type | N-Female |
| Wind Survival | > 150 MPH |
| Operating Temperature | -40°C to +60°C |
| Compliance | RoHS, CE, FCC, WEEE |
Key Engineering Features
Rogers PTFE Technology
Features high-grade Rogers PTFE internal PCB material for superior dielectric properties and minimal signal loss at high frequencies.
True Dual-Band Integration
Optimized patch array design supports simultaneous 2.4GHz and 5GHz operation, reducing the need for multiple antenna installations.
Integrated Surge Protection
Equipped with a DC-Short lightning protection circuit to safeguard critical radio equipment from atmospheric static and surges.
All-Weather Resilience
The UV-protected ABS radome and aluminum back-plate are engineered to survive extreme wind speeds exceeding 150 MPH.
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