Siretta Delta Swivel 4G Antenna with SMA Plug
3dBi swivel 4G antenna with SMA plug, 790MHz-2.7GHz, vertical polarisation, 50ohm, Delta series.
The Siretta Delta Swivel 4G Antenna is a direct connect 3G/4G swivel/knuckle antenna with a SMA male connector, designed for optimal signal orientation. Its swivel knuckle design allows precise antenna placement, ensuring the best possible reception and transmission for your wireless devices.
This compact antenna supports a wide frequency range from 790MHz to 2.7GHz, covering 3G and 4G LTE bands. With a gain of 3dBi and a 50ohm impedance, it delivers reliable performance for a variety of applications. The antenna features vertical polarisation and a VSWR of 3, ensuring stable connectivity.
The antenna mounts directly via an SMA connector, making installation quick and tool-free. Its lightweight construction (29 grams) and small form factor (33mm height, 22mm width, 2mm depth) make it ideal for space-constrained environments.
Key Features
- Swivel/knuckle design for flexible antenna positioning
- Direct connect SMA plug (male) for simple installation
- Wide frequency coverage: 790MHz to 2.7GHz
- Gain: 3dBi for enhanced signal strength
- Vertical polarisation
- Input impedance: 50ohm
This antenna is part of the Delta series, offering a reliable and cost-effective solution for your 3G/4G connectivity needs.
- For 3G/4G LTE devices requiring a direct connect antenna
- For applications requiring flexible antenna orientation
- For routers, gateways, and IoT devices with SMA connectors
- For telemetry and remote monitoring systems
- Antenna Type: Swivel/knuckle
- Connector: SMA plug (male)
- Frequency Range: 790MHz – 2.7GHz
- Gain: 3dBi
- VSWR: 3
- Polarisation: Vertical
- Impedance: 50 ohm
- Product Range: Delta
- Weight: 29 grams
- Height: 33 mm
- Width: 22 mm
- Depth: 2 mm
- Frequency Min: 790MHz
- Frequency Max: 2.7GHz
- Antenna Polarisation: Vertical
- Antenna Mounting: SMA Connector
- Input Impedance: 50ohm
- SVHC: No SVHC (04-Feb-2026)
Always follow local regulations and product guidance.
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