







Poynting · Antennen · LTE/GSM · Mast/Wand · A-OMNI-0280-08-V1 · weiß · RA-SMA (M) · 4dbi OMNI-Directional LTE SISO · SMA - Male · 2 Meter Kabel
The Poynting OMNI-280 is an omnidirectional broadband LTE SISO antenna for the 698 to 3800 MHz frequency range with 4 dBi gain, improving signal quality for 4G, 3G, and 2G networks while maintaining backward compatibility with existing mobile communication standards.
- Frequency range
- 698 – 3800 MHz
- Frequency bands
- 698 – 960 MHz, 1710 – 2700 MHz, 3400 – 3800 MHz
- Gain
- 4 dBi
- Radiation pattern
- Omnidirectional
Description
Key Benefits at a Glance
- Broadband: covers 698 to 3800 MHz and is LTE and 5G-ready
- Omnidirectional: 360-degree radiation pattern for optimal area coverage
- Flexible mounting: can be mounted on a mast, wall, or attached magnetically
- Weatherproof: IP65-rated housing for indoor and outdoor use
- Compact and lightweight: 157 mm × 61 mm × 44 mm with minimal weight
Product Overview
The OMNI-280 antenna provides a solution for enhancing 4G, 3G, and 2G network signals. It is a single-polarized, omnidirectional full-band LTE antenna that integrates an ultra-wideband element in a single housing. The antenna improves signal reliability, increases data throughput, and ensures a stable, high-quality connection. It is backward compatible with 2G and 3G technologies, making it suitable for all applications using GSM networks, including LTE, HSPA, 3G, EDGE, and GPRS.
Applications
The antenna is ideal for M2M applications where machines and measuring devices are connected for real-time monitoring and data transmission, such as in telematics. Utility companies use it for electricity and water metering. In the security industry, it monitors cameras and other security equipment. Additional applications include point-of-sale retail equipment and areas with poor data signal reception, both indoors and outdoors.
Environment and Durability
The weatherproof housing meets IP65 protection standards and is designed for use in both indoor and outdoor environments. The antenna operates in temperatures from -40 °C to +70 °C and withstands wind speeds up to 120 km/h. The ABS radome is halogen-free, and the housing material is classified as flame-retardant. Impact resistance meets IK 08, and salt spray resistance is certified to MIL-STD 810F and ASTM B117.
Mounting and Connection
The antenna can be mounted on masts or walls, or attached magnetically or with hook-and-loop fasteners. A 2-meter RG-58 cable with an RA-SMA male connector is permanently attached. The white housing measures 157 mm × 61 mm × 44 mm, and the packaging dimensions are 250 mm × 150 mm × 50 mm.
Certifications and Compliance
The antenna complies with RoHS 2011/65/EU and is manufactured under ISO 9001:2015. The housing’s flammability rating meets UL 94-HB. Relative humidity during operation can reach up to 98%, while storage humidity ranges from 5% to 95% non-condensing. Storage temperature ranges from -40 °C to +70 °C.
Specifications
| Frequency range | 698 – 3800 MHz |
| Frequency bands | 698 – 960 MHz, 1710 – 2700 MHz, 3400 – 3800 MHz |
| Gain | 4 dBi |
| Radiation pattern | Omnidirectional |
| Polarization | Single-polarized (SISO) |
| Compatibility | 2G, 3G, 4G LTE, 5G-ready |
| Cable type | RG-58 |
| Cable length | 2 meters |
| Connector type | RA-SMA Male |
| Housing color | White |
| Mounting options | Mast, wall, magnet, hook-and-loop fastener |
| Protection rating | IP 65 |
| Operating temperature | -40 °C to +70 °C |
| Storage temperature | -40 °C to +70 °C |
| Relative humidity (operation) | Up to 98% |
| Humidity (storage) | 5% to 95%, non-condensing |
| Wind survival | < 120 km/h |
| Salt spray resistance | MIL-STD 810F / ASTM B117 |
| Flammability rating | UL 94-HB |
| Impact resistance | IK 08 |
| Radome material | ABS (halogen-free) |
| Product dimensions | 157 mm × 61 mm × 44 mm |
| Packaging dimensions | 250 mm × 150 mm × 50 mm |
| Compliance | RoHS 2011/65/EU, ISO 9001:2015 |
| Warranty | 24 months |
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