Product description
A single Roger GNSS repeater package provides GPS, GLONASS, Galileo and BeiDou indoor coverage over about 1000 square metres and up to 50 metres from the repeater.
Choose the antenna cable length: 20 m (GNSS-L1G1GA-BP-EU) or 40 m (GNSS-L1G1GA-BP40-EU) for sites with a long distance between the antenna and the repeater.
Several repeater packages can be installed in the same building. The coverage of a single package can also be extended with Roger GNSS line amplifiers and splitters.
Package contents
- GNSS-L1G1GA repeater
- Power supply with EU plug
- GNSS outdoor antenna, +38 dB gain
- L mount for the antenna
- Ready-made RF cable, 20 m or 40 m as selected
Technical specifications
- Frequencies: GPS L1 (1.57542 GHz), GLONASS G1 (1.602 GHz), Galileo E1 (1.57542 GHz), BeiDou B1 (1.5611 GHz)
- Coverage: about 1000 m², up to 50 m from the repeater
- Overall gain: over 40 dB
- Noise figure: below 2 dB
- Adjustable attenuation: 0–40 dB
- Repeater input connector: SMA female, 50 Ω
- Supply voltage: 12 VDC, current consumption 300 mA
- Antenna power output: +5 VDC, 100 mA
- TX antenna gain: max. +4 dBd, RHCP
- Repeater operating temperature: −25…+55 °C
- Repeater dimensions and weight: 110 × 143 × 28 mm, 165 g
- Package weight: approx. 2.5 kg (20 m) or 3.2 kg (40 m)
Installation
Mount the outdoor antenna on the roof of the building and connect the supplied cable between the antenna and the repeater installed indoors. Connect the power supply to the repeater and adjust the transmission power to the local conditions to prevent signal loopback. Indoor coverage is then immediately available.