915MHz Terminal Mount SMA Antenna-3dBi Omnidirectional LoRa Antenna
The 3dBi 915MHz SMA Terminal Mount Antenna is an omnidirectional dipole antenna designed for 902–928MHz ISM and LoRa wireless applications. Its hinged swivel SMA connector allows flexible positioning from 0° to 90°, making it suitable for LoRaWAN gateways, IoT devices, telemetry systems, M2M communication and wireless sensor networks.
- 915MHz ISM Band Antenna
- 3dBi Peak Gain
- Omnidirectional Dipole Radiation Pattern
- High Efficiency up to 80%
- Hinged and Swivel SMA Terminal Connector
- 0° / 45° / 90° Adjustable Positioning
- Height: 198 mm
- Diameter: 13 mm
- Suitable for LoRa, LoRaWAN, IoT and ISM Applications
- RoHS Compliant
- Specifications
- Introduction
- Datasheet
| Antenna Type | Dipole Antenna |
| Frequency Range | 902-928 MHz |
| Peak Gain | 3 dBi |
| Impedance | 50 Ohm |
| VSWR | <2.0 |
| Polarization | Vertical |
| Radiation Pattern | Omni Directional |
| Connector Type | SMA Male |
| Radome Color | Black |
| Package | PE Bag |
| Mounting Method | Terminal Mount |
| Connector Orientation | Hinged / Swivel |
| Efficiency | Up to 80% |
| Weight | Approx. 22g |
| Radome Material | TPE + PC + PBT |
| Operating Temperature | -30℃ ~ ＋80℃ |
| Maximum Input Power | 5 W |
| RoHS / REACH | RoHS |
| Waterproof / IP Rating | No |
This is a high performance terminal mount dipole 915MHz antenna which has 198mm in length and 13mm in diameter, also, it can be mounted from 0 degreee to 90 degree by its SMA connector.
By 3dBi peak gain, this 915MHz antenna performs quite well, its typical applications include, RFID Systems, Smart Home Devices, Telemetry Systems and M2M Communications.
At about 22g, the shell is manufactured by TPE + PC +PBT. The swivel and hinged SMA connector allows this antenna to be orientated in different directions.
915MHz Antenna Dimensions
This is a high performance 915MHz ISM band dipole omni-directional antenna. The swivel and hinged connector enables this antenna to be positioned at 0 degree, 45 degree and 90 degree.
At 198mm in length and 13mm in dimensions, it has 3dBi high gain which is designed with a butterfly shape radiation pattern to help transmit and receive wireless signals.
915MHz Antenna Datas
This omni directional 915MHz antenna has some reliable figures, like, Return Loss, Effiency and Peak Gain.
Return Loss: -15 dB
Efficiency: Up to 80%
Peak Gain: 3 dBi
Overall, this external 915MHz antenna is a reliable and efficient solutions for your systems and devices.
915MHz Antenna Applications
This external 915MHz antenna that can be used in various applications,especially in the wireless communication and IoT devices. Here are some applications.
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- LoRaWAN gateways
- LoRa end devices
- IoT devices
- Wireless sensor networks
- Smart metering
- Industrial IoT
- Telemetry systems
- M2M communication
- Remote monitoring
- Asset tracking
- Smart agriculture
- Environmental monitoring
- RFID systems
- Smart home devices
- Remote control equipment
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Why Choose a 3dBi 915MHz Antenna?
A 3dBi 915MHz antenna provides a balance between antenna gain and coverage pattern for many short- to medium-range wireless applications. Its omnidirectional radiation pattern is useful when devices need to communicate in multiple directions around the antenna rather than toward a single point.
For LoRaWAN and IoT deployments, the appropriate antenna gain depends on the installation environment, antenna height, required coverage, obstacles, cable loss and RF system design. Higher gain does not automatically mean better performance in every installation.
Related 915MHz Antennas
A terminal mount antenna is an external antenna that connects directly to an RF device through its connector, rather than using a long coaxial cable to a separately mounted antenna.
This external 915MHz terminal mount sma antenna has a 3dBi peak gain with up to 80% efficiency on radiation.
Yes, this 915MHz terminal mount dipole antenna is one type of omnidirectional rubber duck antenna with 360° coverage.
This 915MHz antenna is designed by a hinged and swivel SMA male connector.
Yes, this terminal mount 915MHz dipole antenna can be used for LoRaWAN system which is working on ISM 902-928MHz frequency band.
This type of SMA connector can be positioned by 0°, 45° and 90°