GPS L1 and BDS B1 Satellite Signal Transponder
GB-LB11 satellite signal transponder is compatible with GPS L1 and BDS B1 frequency points, which can meet the signal needs of most occasions. Its working principle is that the outdoor receiving antenna quickly locks the GPS L1 and BDS B1 satellite signals, introduces them indoors through coaxial cables, and covers the satellite signals indoors through signal amplification, filtering, forwarding, etc., so that various tasks that originally need to be performed outdoors can be completed indoors.
Product Introduction
◆Compatible with GPS L1 and BDS B1 frequency points.
◆Indoor omnidirectional transmitting antenna has a large coverage area and a maximum coverage radius of up to 10 meters.
◆The signal branching can be expanded arbitrarily, making the application more flexible.
◆Ready to use, easy to install.
Technical Parameters
Frequency Range | GPS L1:1575.42MHz BDS B1:1561MHz |
Host Gain | 48±2dB |
Gain Flatness | ≤±1.5dB |
VSWR | ≤2.0 |
Outdoor Antenna Gain | 28±2dB |
Indoor Antenna Gain | 3.0dBi |
Horizontal coverage Angle | 360° |
Signal Coverage Radius | 0-10 meters |
Operating Voltage | 110-240VAC |
Impedance | 50Ω |
Connectors Type | SMA-Female |
Operation Temperature | -20~+65°C |
Storage Temperature | -40~+85°C |
Application Scope
It can be used in indoor, production workshops, laboratories, high-speed rail stations, bus stations, underground parking lots, aerospace and other places where civilian-grade satellite signals need to be provided for application terminal equipment.