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GPS Networking测试套件VGL1/L2H
- 品牌：GPS Networking型号：VGL1/L2HNRRKIT
- 批发说明：100件起交易说明：上海
产品名称:GPS Networking测试套件VGL1/L2HNRRKIT
品牌:GPS Networking
型号:VGL1/L2HNRRKIT
频率:1.575GHZ(L1) 1.227GHZ(L2)
带宽:20MHZ
阻抗:50Ω
Pre-Amp Gain:35-40dB
噪声系数:2.75dB
驻波比:2.0
Filtering:-20dB(1626MHZ) -10dB(1500MHZ)
直流电压:4.5-5.5Vdc
电流:22mA
Electrical Specifications, TA = 25℃
描述:
The GPS Variable Gain L1/L2 Hanger Re-Radiating Kit (VGL1/L2HNRRKIT) is a complete re-radiating system that allows re-radiation of the GPS L1 and L2 signals indoors. The VGL1/L2HNRRKIT consists of an active roof antenna, a re-radiating amplifier with variable gain, a wall mount plug-in transformer that powers the entire system, and a passive L1/L2 re-radiating antenna. The GPS L1/L2 signal from the roof antenna is amplified adjusted as necessary with the pot range control 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.