Poynting OMNI-403 – omnidirectional maritime LTE antenna with 617-2700 MHz, 5 dBi and IP69K
The Poynting OMNI-403 is an omnidirectional LTE antenna for maritime and coastal environments where mobile connectivity is required at sea, along the coast or on vessels. The antenna supports a cellular frequency range from 617 to 2700 MHz and is LTE/2G/3G/4G capable, with support for 5G deployment up to 2700 MHz. With its compact radome, linear vertical polarization, 5 dBi peak gain and SISO design, the OMNI-403 is targeted for stable broadband LTE reception in maritime applications. The housing is UV and saltwater resistant, IP69K rated and suitable for indoor and outdoor use. A standard 1-inch 14 TPI marine mounting adapter is included for installation.
Omnidirectional LTE antenna positioning for maritime and coastal environments
The OMNI-403 is designed for applications where LTE reception is important in maritime and coastal installations. The antenna is intended for yachts, boats, ferries, offshore applications, IoT and M2M installations and areas with limited data signal reception. The omnidirectional design allows the antenna to receive signal all around, while the rugged marine housing resists UV, saltwater, dust and water. The standard 1-inch 14 TPI marine mounting connector allows the antenna to be placed on common marine mounts. This makes the OMNI-403 suitable for installations where a compact LTE antenna with maritime protection is required.
Why Poynting OMNI-403?
- Cellular frequency range of 617 – 2700 MHz – supports LTE/2G/3G/4G and 5G application up to 2700 MHz.
- Omnidirectional antenna pattern – supports all around signal reception for marine and coastal applications.
- 5 dBi peak gain – provides balanced antenna gain over the supported frequency range.
- IP69K rating – suitable for environments where protection from water and dust is important.
- UV and saltwater resistant housing – designed for harsh marine and coastal conditions.
- Standard 1-inch 14 TPI marine mounting adapter – simplifies mounting on common marine mounts.
Applications
- Marine applications
- Yachts
- Boats
- Ferries
- Offshore applications
- Custom environments
- Improved LTE reception
- IoT and M2M applications
- Areas with limited data signal reception
- Vehicle applications
- Rural and urban applications
Key features
- Omnidirectional maritime LTE antenna
- Cellular frequency range of 617 – 2700 MHz
- Supports LTE/2G/3G/4G
- Suitable for 5G deployment up to 2700 MHz
- Peak gain of 5 dBi
- SISO configuration
- 1 LTE port
- N-type female connector
- Linear vertical polarization
- VSWR <2:1
- Nominal input impedance 50 ohms
- Power load 10 W
- IP69K protection
- UV-stable Marine ASA radome material
- Operating temperature from -40 °C to +80 °C
OMNI-403 technology, connections and integration
The Poynting OMNI-403 combines a broadband LTE antenna design with a compact maritime radome. The antenna operates within the frequency ranges 617-960 MHz, 1427-1517 MHz and 1710-2700 MHz and uses one LTE port in SISO configuration. For connection, the antenna has an N-type female connector that is factory fitted to the antenna. The antenna has linear vertical polarization, a nominal impedance of 50 ohms and a VSWR of <2:1. The standard 1-inch 14 TPI marine mounting adapter allows the OMNI-403 to be integrated into marine installations with common marine brackets and mounts.
Connectivity specifications
Mobile technology
- LTE/2G/3G/4G
- 5G implementation up to 2700 MHz
- IoT and M2M
Frequency Range
- 617 – 2700 MHz
- 617 – 960 MHz
- 1427 – 1517 MHz
- 1710 – 2700 MHz
Antenna performance
- Peak gain: 5 dBi
- Direction: omnidirectional
- Polarization: linear vertical
Connection
- 1 LTE port
- N-type female connector
- SISO configuration
Technical specifications
- Technology: mobile LTE/2G/3G/4G
- Ports: 1
- SISO / MIMO: SISO
Frequencies
- Cellular frequency range: 617 – 2700 MHz
- Frequency bands: 617-698 MHz, 698-803 MHz, 791-894 MHz, 868-915 MHz, 880-960 MHz, 1427-1517 MHz, 1700-1900 MHz, 1900-2200 MHz, 2300-2400 MHz, 2400-2500 MHz, 2500-2700 MHz
5G bands
- n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n30, n34, n38, n39, n40, n41, n51, n53, n65, n66, n67, n71, n74, n75, n76, n80, n81, n82, n83, n84, n85, n86, n89, n90, n95, n97, n98, n100, n101, n106, n256
LTE/4G bands
- B1, B2, B3, B4, B5, B7, B8, B9, B10, B12, B13, B14, B17, B18, B19, B20, B25, B26, B27, B28, B29, B30, B33, B34, B35, B36, B37, B38, B39, B40, B41, B44, B53, B65, B66, B67, B68, B69, B71, B74, B85, B103, B106
Antenna Features
- Peak gain: 5 dBi
- Amplification: 2.8 dBi @ 617 – 960 MHz
- Amplification: 4 dBi @ 1427 – 1517 MHz
- Amplification: 5 dBi @ 1710 – 2700 MHz
- VSWR: <2:1
- Power load: 10 W
- Input impedance: 50 Ohm nominal
- Polarization: linear vertical
- DC Short: Path to Ground
Connector
- Connector type: N-type female
- Connector is factory fitted to the antenna
Environment and hardware
Physical specifications
- Product dimensions: 252 mm x Ø75 mm including BRKT-40
- Packaging dimensions: 288 mm x 97 mm x 97 mm
- Weight: 0.35 kg
- Packing weight: 0.50 kg
Housing
- Radome material: UV Stable Marine ASA
- Radome color: Brilliant White
- Pantone: P 179-1C
- Housing fire retardancy class: UL 94-HB
- Impact resistance: IK10
Montage
- Standard 1-inch 14 TPI marine mount
- 1-inch 14 TPI female adapter included
- Marine Adapter Bracket BRKT-40 included
- BRKT-37 Flat Mount optional
- BRKT-38 Ratchet Mount optional
- BRKT-39 Rail Mount optional
- BRKT-41 with 1.25-inch 11 TPI female adapter optional
Surroundings
- Environmental conditions: indoor and outdoor
- Protection class against water intrusion: IP69K
- Operating temperature: -40 °C to +80 °C
- Storage temperature: -40 °C to +80 °C
- Relative humidity during operation: up to 98%
- Storage humidity: 5% to 95% non-condensing
- Wind resistance: <190 km/h
- Salt spray test: MIL-STD 810G/ASTM B117
Certifications
- Certifications: RoHS 2011/65/EU, ISO 9001:2015, CE, RoHS
In the box
- Poynting OMNI-403 antenna
- 1-inch 14 TPI female adapter
- Marine Adapter Bracket BRKT-40



