Network antenna TELTONIKA PR1AS420 — 2 dBi, 0.824–0.96 / 1.71–2.17 GHz, 50 Ω, SMA male, linear, black

The Teltonika PR1AS420 is a compact network antenna with 2 dBi gain, designed to operate across two frequency ranges: 824–960 MHz and 1710–2170 MHz. It has 50 Ω impedance and a male SMA connector with linear polarization, and its small footprint (115.6 mm × 21.7 mm × 5.8 mm) makes it suitable for installations with limited space while providing reliable radio connectivity.

Advantages

The antenna offers dual-band coverage for common cellular and LTE-related frequencies with a consistent 2 dBi gain, a standard 50 Ω impedance for compatibility with most network equipment, and a compact black housing that simplifies mounting in confined or discreet locations. The SMA male connector ensures straightforward attachment to devices with matching connectors.

Suitable for

• Cellular and LTE signal reception and transmission within 824–960 MHz and 1710–2170 MHz bands
• Routers, modems and gateways requiring an external SMA antenna
• Installations with limited space or where a low-profile antenna is preferred

Key specifications

• Frequency bands: 824–960 MHz and 1710–2170 MHz
• Maximum antenna gain: 2 dBi
• Impedance: 50 Ω
• Connector type: SMA male
• Polarization: linear
• Dimensions: 115.6 mm (width) × 21.7 mm (depth) × 5.8 mm (height)
• Colour: black

How to use

Connect the SMA male connector of the PR1AS420 to a compatible SMA female socket on your router, modem or gateway. Position the antenna to achieve the best reception, considering orientation and obstruction-free line-of-sight where possible. Ensure the connector is firmly seated but avoid over-tightening.

Recommendations

For optimal performance, place the antenna away from large metal surfaces and sources of electromagnetic interference. Test different orientations and positions to find the best signal quality within the supported frequency ranges.