- Excellent VSWR performance;
- Strong anti-interference capability;
- Stable performance;
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Description
An antenna is a device used to radiate or receive electromagnetic waves. In operation, the high-frequency oscillation energy generated by the transmitter is converted into electromagnetic wave energy by the transmitting antenna and radiated in a predetermined direction. This energy then propagates through a medium to the receiving antenna, which converts the received electromagnetic wave energy back into high-frequency oscillation energy and sends it to the receiver, completing the entire process of radio wave transmission.
An omnidirectional antenna is an antenna that exhibits essentially no-directional radiation characteristics in the horizontal plane, but directional radiation characteristics in the vertical plane.
| Frequency range | 136-174MHz、350-380MHz、400-470MHz、450-520MHz、806-870MHz |
| Frequency bandwidth | ≥16M |
| Gain | ≥3.0dBi |
| Power | ≥50W |
| Port VSWR | ≤1.25 |
| Polarization direction | Vertical polarization |
| Temperature range | -25 to +85℃ |
| Impedance | 50 |
| Interface | N |
| Protection class | IP54 |
| Type | Ceiling mount and suction cup mount |
| EMC | Complies with 6833-87 standard |
| Certifications | ISO 9001 certified |
An antenna is a device used to radiate or receive electromagnetic waves. In operation, the high-frequency oscillation energy generated by the transmitter is converted into electromagnetic wave energy by the transmitting antenna and radiated in a predetermined direction. This energy then propagates through a medium to the receiving antenna, which converts the received electromagnetic wave energy back into high-frequency oscillation energy and sends it to the receiver, completing the entire process of radio wave transmission.
An omnidirectional antenna is an antenna that exhibits essentially no-directional radiation characteristics in the horizontal plane, but directional radiation characteristics in the vertical plane.
| Frequency range | 136-174MHz、350-380MHz、400-470MHz、450-520MHz、806-870MHz |
| Frequency bandwidth | ≥16M |
| Gain | ≥3.0dBi |
| Power | ≥50W |
| Port VSWR | ≤1.25 |
| Polarization direction | Vertical polarization |
| Temperature range | -25 to +85℃ |
| Impedance | 50 |
| Interface | N |
| Protection class | IP54 |
| Type | Ceiling mount and suction cup mount |
| EMC | Complies with 6833-87 standard |
| Certifications | ISO 9001 certified |
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DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
