品牌：GPS Networking
型号：VGHNRRKIT
频率：1.575GHZ
带宽：20MHZ
阻抗：50Ω
Pre-Amp Gain：40dB
噪声系数：2.75dB
驻波比：2.0
Filtering：-20dB（1626 MHz）   -10dB（1500 MHz）
直流电压;4.4-4.5Vdc
电流：22mA
Electrical Specifications, TA = 25℃
描述：
The GPS Variable Gain Hanger Re-Radiating Kit (VGHNRRKIT) is a complete re-radiating system that allows re-radiation of the GPS L1 signal indoors. The VGHNRRKIT consists of an active roof antenna, a re-radiating amplifier with a variable gain knob that allows for easy gain adjustment from -3dB to 23dB, a wall mount plug-in transformer that powers the entire system, and an L1 passive re-radiating antenna. The GPS L1 signal from the roof antenna is amplified, adjusted appropriately and radiated indoors. Thus, if a receiver has line of sight with the re-radiating antenna, it can receive the GPS signal indoors up to 100 feet away.