Dual Zone GNSS Repeater—Compact Optical Receiver
Global Foxcom’s Dual Zone GNSS Repeater—Compact Optical Receiver provides two RF transmit paths for indoor GNSS re-radiation systems using a single optical input. Designed for multi-antenna repeater configurations, it converts fiber-delivered GNSS signals into RF outputs for connection with compatible GNSS antennas. The dual-output architecture supports installations requiring two indoor transmit points from one optical receiver module.
Features & Benefits
- Two RF transmit antenna outputs for GNSS re-radiation applications
- Single optical input for fiber-based GNSS signal transport
- Supports GPS L1/L2/L5, GLONASS G1/G2/G5, Galileo E1/E2/E5a+b, and BeiDou B1/B2 signals
- Supports Global Foxcom GNSS antennas
- 1100–1600MHz RF frequency range
- Variable RF gain
- GPS RF gain range up to 44db
- Supports fiber links up to 6km
- Up to 3db optical budget
- 1310–1550nm operating wavelength
- SC-APC or FC-APC optical connector options
- SMA (F) RF output connectors
- 12VDC operation
- Power consumption below 5Watt
- Compact 208 × 138 × 50mm enclosure
- Standard 5-year warranty
The Compact GNSS Optical Repeater Receiver—Dual RF Output acts as the indoor RF distribution point within an optical GNSS re-radiation architecture. It receives the fiber-delivered GNSS signal through the optical input and provides two RF output paths for connection with compatible GNSS antennas. This configuration supports indoor deployments where two transmit antenna locations are required from a single optical receiver module.
The dual-output architecture provides flexibility when planning indoor GNSS signal distribution across separate areas within a facility. Variable RF gain supports in-room signal-level optimization during installation, while fiber transport up to 6km enables separation between the remote signal source and indoor antenna locations. The receiver integrates within Optical GNSS Repeater and Distribution Systems and supports compatible GNSS Antennas for indoor re-radiation applications.
| RF | |
| GPS Support | GPS L1, L2, L5, Galileo E1, E2, E5a+b, GLONASS G1, G2, G5, and BeiDou B1/B2 |
| Frequency Range | 1100 to 1600MHz |
| RF Gain | Variable |
| GPS RF Gain Range | Up to 44db |
| RF Output Connector | SMA (F) |
| Optical | |
| Operating Wavelength | 1310 to 1550nm |
| Optical Budget / Fiber Length | Up to 3db (6Km of fiber) |
| Optical Connector Type | SC-APC / FC-APC |
| Mechanical & Electrical | |
| Operating Voltage | 12VDC |
| Power Consumption | <5Watt |
| Unit Size | 208x138x50mm |
What type of antenna connects to the RF outputs?
The RF outputs are designed to connect with compatible Global Foxcom GNSS antennas used for indoor GNSS applications.
When is a dual-output receiver useful in an indoor GNSS installation?
The dual-output configuration supports installations where two indoor antenna locations are required from one optical receiver point, such as separate rooms or defined indoor coverage areas.
How does adjustable RF gain support system setup?
Variable RF gain enables adjustment of the indoor RF signal level according to the deployed antenna arrangement and coverage requirements.
What fiber distance is supported between the optical transmitter and receiver?
The receiver supports fiber links up to 6km with an optical budget of up to 3db, depending on the optical link design.
Which optical connector options are available?
The receiver family supports SC-APC and FC-APC optical connector configurations depending on the selected model variant.
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