User manual for Xinghuoyuan dual‑antenna GPS/BeiDou distribution system with 6‑16 output ports, covering specs, installation and operation.
The GPS/BeiDou Smart Multi‑Channel Distribution System Host from Xinghuoyuan amplifies two input antenna signals (primary and backup) and distributes them to multiple BBU or slave devices via an internal power‑splitting unit. The system automatically switches to the backup antenna if the main antenna fails, ensuring uninterrupted signal output. Each output port provides a 200 Ω load for the connected equipment.
The manual provides product specifications, a block diagram of interfaces, detailed installation steps, indicator descriptions, and typical application guidance. It also lists physical dimensions and environmental operating ranges for proper deployment in telecom sites. This manual is written in Chinese.
| Working Temperature | -20 °C ~ 70 °C |
|---|---|
| Storage Temperature | -30 °C ~ 80 °C |
| Operating Frequency | 1557.5 MHz – 1587.5 MHz |
| Gain | ≥ 25 dB |
| Noise Figure | ≤ 5.5 dB |
| Maximum Output Power | ≥ -30 dBm |
| GPS Input Ports | 2 (SMA‑K) |
| GPS Output Ports | 6/8/12/16 (SMA‑K) |
| Input Voltage | DC 48 V |
| Power Consumption | 48 V/100 mA (main) 5 V/50 mA (feedback) |
| Dimensions | 482.6 mm × 96 mm × 44 mm (D × W × H) |
When the main antenna fails, the system automatically switches to the backup antenna to keep the signal uninterrupted.
The device can be configured for 6, 8, 12, or 16 output ports depending on the model.