433MHz Omni Antenna | UHF Omni Antenna | 428-438MHz
Elevate your wireless connectivity with RF element's 433MHz Omni Antenna. This 5dBi gain antenna is designed for 428-438MHz frequency band operations, ideal for multipoint, SCADA, UHF Business Band, and Public Safety applications. Its lightweight and weather-resistant design ensures reliable performance. Contact us for a quote today!
Specifications
This is a 433MHz omni antenna designed for the 428-438MHz band. It is ideally suited for multipoint, SCADA, UHF Business Band, General Mobile Radio Service, Family Radio Service 2-way "walkie-talkies" and Public Safety band applications where high gain and wide coverage is desired.
| Frequency Range | 428-438MHz | |
| Polarization | Vertical | |
| Gain(dBi) | 5 | |
| Horizontal Beamwidth | 360° | |
| Vertical Beamwidth | 30° | |
| Impedance | 50Ω | |
| VSWR | ≤ 1.5 | |
| Maximum Power | 50W | |
| Connector Type | 1 Port, N-Type Female/ N-Type Male | |
| Antenna Dimension(mm) | Φ 20*1200 | |
| Net Weight | 2.5 kg | |
| Operating Temperature | -55° to +60° C (-67° to +140° F) | |
| Radome Material | Fiberglass | |
| Radome Color | Grey | |
| Mounting Options | Pole Mounting | |
If any product meets your demand, please contact us for the quotations. We're sure your any inquiry or requirement will get prompt attention.
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FAQ — 433MHz Omni Antenna
What is the 433MHz Omni Antenna used for?
This is a 433MHz omni antenna designed for the 428-438MHz band.
What frequency band does the 433MHz Omni Antenna cover?
The 433MHz Omni Antenna is specified for 428-438MHz. If your project uses an adjacent or custom band, send the target frequency plan and we will confirm feasibility on the same mechanical platform.
What are the key specifications of the 433MHz Omni Antenna?
Key specifications of the 433MHz Omni Antenna: frequency range 428-438MHz, gain 5 dBi, polarization Vertical, VSWR ≤ 1.5, connector 1 Port, N-Type Female/ N-Type Male. The full electrical and mechanical table is listed above, and custom values are available on request.
Can RF element customize the 433MHz Omni Antenna for my application?
Yes. RF element manufactures the 433MHz Omni Antenna in house and supports OEM/ODM. Connector type, cable length, mounting hardware, radome colour and mechanical dimensions can all be changed, and gain or beamwidth can be retuned for your coverage plan.
What is the MOQ and lead time for the 433MHz Omni Antenna?
RF element supports low MOQ to help customers scale from prototype to mass production. Typical lead time is 3-5 working days for samples and 15-25 working days for mass production. Contact sales@rfelement.com for a quotation.
How do I get a quotation for the 433MHz Omni Antenna?
Send your requirements (frequency band, gain, quantity, application) to sales@rfelement.com or use the Contact Us page. Our engineering team responds within 1-2 hours during working hours.
