Teltonika Networks PR1CRF43 2.4 GHz 3 dBi WiFi SMA Straight Compact Antenna, Black

With a VSWR of less than 2.0, the Teltonika Networks PR1CRF43 ensures minimal signal loss and efficient power transfer, delivering dependable 2.4 GHz performance in a compact, low-profile design. This omnidirectional antenna is an ideal choice for WiFi routers, gateways, and IoT devices that require a direct, space-saving antenna solution.

Overview

Built for simplicity and reliability, the PR1CRF43 features a straight SMA male connector that screws directly onto any device with an SMA female port. Its robust construction uses ABS plastic and copper internals, designed to endure harsh temperatures from -40°C to +85°C. The compact black housing blends discreetly into both commercial and residential equipment, keeping installations clean and professional. This antenna is compatible with a broad range of devices including routers, gateways, WLAN equipment, and IoT hardware.

What stands out

• True omnidirectional coverage – broadcasts and receives signals equally in all directions
• Straight SMA male connector enables tool-free, secure attachment
• Lightweight and compact – fits easily into tight spaces
• Wide operating temperature range for versatile deployment
• Low VSWR ensures efficient power transfer and minimal signal loss

Technical details

• Frequency Range: 2.4 GHz – 2.5 GHz
• Gain: 3 dBi
• Connector Type: SMA Male (Straight)
• Polarization: Vertical
• VSWR: < 2.0
• Impedance: 50 Ohm
• Radiation Pattern: Omnidirectional
• Operating Temperature: -40°C to +85°C
• Material: ABS, Copper
• Colour: Black
• Max Input Power: 10 W

Our verdict

A compact, reliable antenna that delivers solid 2.4 GHz coverage with easy installation and rugged durability for diverse environments.