Technical Specifications for GPS/Beidou Satellite Signal Forwarding and Distribution System - GPS-ADR-2U
Product Overview
The GPS-ADR-2U GPS/Beidou Satellite Signal Repeater and Distribution System is designed with a 19-inch 2U standard rackmount case, featuring 8-way signal distribution output, catering to broader application scenarios. It is suitable for communication, power, and banking equipment rooms or cabinets, as well as any situation requiring GPS/Beidou clock or satellite positioning information. It serves as an indoor local coverage or coaxial cable bridging solution for GPS/Beidou satellite signals! It quickly locks onto GPS and Beidou satellite signals via an outdoor receiving antenna, then transmits the satellite RF signals indoors through coaxial cables. After signal amplification, filtering, and distribution by the GPS-ADR-2U main unit, the signals are then broadcasted indoors or to other locations without satellite signal reception. It can also directly connect to downstream equipment via coaxial cables at the main unit's output ports, providing satellite signals to 8 devices simultaneously. It is equipped with a step attenuator for coaxial cables, allowing for 1dB step adjustments without interrupting the circuit to achieve the desired signal level. This enables you to complete GPS/Beidou satellite signal testing and applications indoors.
◆ Performance Features
1. This product comes with a high-definition color LCD screen, displaying the number of indoor satellites and signal CN value clearly and prominently. Monitor the GPS/BD satellite signal coverage effect at any time!
2. Equipped with all the basic functions of high-end GPS signal repeater devices on the market; the indoor GPS product receives a large number of satellites with high signal sensitivity, delivering a significant effect!
3. Large signal coverage area, capable of connecting 8 transmitting antennas simultaneously, with the coverage area being 8 times greater than that of a single transmitting antenna.
4. Adjust GPS signal strength, step-by-step adjustment based on user requirements.
5. Strong product expansion capabilities: We can provide complementary services such as GPS antenna lightning protection and indoor signal enhancement, all at factory prices to meet customer needs!
◆Technical Specifications:
Operating Frequency: 1560.98MHz/1575.42MHz
Host Gain: 43dB ± 2dB
Attenuation Adjustment: 0-30dB in 1dB steps
Decay Steps: 1, 2, 4, 8, 16 (dB)
Attenuation Accuracy: ±2.0 dB Max
Port VSWR: ＜1.5
Interface Type: SMA-K
Operating Voltage: AC 100-240V
Operating Temperature: -40～+85℃
Main Unit Dimensions: 482*252*88mm
GPS-ADR-2U Signal Distribution System
◆Application Sites:
Communication, power, and banking communication equipment rooms or cabinets.
2. Testing for GPS Receiver Products: Factory production lines (smartphones, vehicle navigation systems, handheld computers, tablets, electronic dog, satellite positioning tracking devices, etc.), GPS laboratories, research institutions, and universities requiring testing of GPS products for performance verification and other application environments
3. Indoor Coverage for GPS Signals: Various scenarios requiring indoor coverage of GPS signals: aviation manufacturing, aviation maintenance, research laboratories, underground parking lots, GPS stores, indoor demonstration halls, etc.
Product Configuration List:
Outdoor Reception Antenna (including 25 meters of coaxial cable) *1
B: GPS-ADR-2U Signal Distribution System Master *1
Power Cord *1
Indoor transmitting antenna, coaxial cable, and repeater amplifiers are available for separate purchase as per actual requirements and are not included in the standard kit.
◆Power Supply Method:
A: Forwarding Equipment - 220V/50Hz.
B: The online amplifier and outdoor antenna are powered by the repeater!
