Detailed Specifications
Teltonika PR4JR20K Vehicle Cellular GNSS Antenna
Overview
The Teltonika PR4JR20K is a quad-band external antenna engineered for engineers and integrators who need robust cellular and GNSS reception on vehicles and mobile assets. It supports multiple cellular bands and GNSS signals with high-efficiency omnidirectional patterns to enhance connectivity in moving environments. The antenna is designed for magnetic or screw mounting to roofs, trailers, or equipment enclosures and includes pre-terminated cables for straightforward installation. It fits deployments in fleet tracking, mobile routers, remote telemetry, and transportation systems where reliable mobile coverage and positioning are needed.
Key Features
• Multi-band cellular frequency support
• Integrated GNSS for location tracking
• Magnetic or screw mount options
• Pre-terminated cable leads
Technical Specifications
| Specification | Details |
|---|
| Brand | Teltonika |
| Part Number | PR4JR20K |
| Product Type | Cellular & GNSS Vehicle Antenna |
| Cellular Frequency Range | 698-2700 MHz (4G/LTE & 3G/2G) |
| GNSS Frequency Range | 1575-1610 MHz |
| Cellular Gain | ~3 dBi |
| GNSS Gain | ~28 dBi |
| Impedance | 50 Ω |
| Cables | 2× RG-174, 2 m (cellular + GNSS) |
| Connectors | SMA male |
| Mounting | Magnetic base / pre-drilled screw option |
| Dimensions | Ø 55 × 20 mm |
| Weight | ~150 g (0.33 lbs) |
| Operating Temp. | −40 °C to +85 °C |
| Housing | Weather-resistant |
