GPS Networking放大器LA20RPDC

• 数量：90


• 有效期：2019/7/14 0:00:00

产品名称：GPS Networking放大器LA20RPDC
品牌：GPS Networking
型号：LA20RPDC
频率：1.176-1.575GHZ（Antenna - J1）
阻抗：50Ω
增益：18-22dB(20TYP Ant – J1）
驻波比：1.8
噪声系数：1.5dB（Ant – J1）
增益平坦度：1.8dB（|L5 – L1|, Ant – J1）
反向隔离：50dB（J1 – Ant）
1dB Compression：13dBm（Ant – J1）
3rd Order Intercept：22dBm（Ant – J1, Referred to Output)
直流电压：2.8-15Vdc(DC Input on J1)
直流电流：15mA(Amplifier current draw, All ports 50Ω)
Electrical Specifications, TA = 25oC
特点：
Covers GPS L1, L2, L5, GLONASS and Galileo frequency bands
Advanced PHEMT technology
High gain
Very Low Noise Figure
Excellent 1dB compression, 3rd order intercept
描述：
The LA20RPDC is a one input, one output device with a nominal 20dB gain block. The
frequency response covers Galileo, GLONASS and the L1, L2, L5 GPS bands with excellent flatness. In the default configuration, the RF output (J1) passes DC from the connected GPS receiver through the amplifier to the active antenna, allowing the GPS receiver  to power both the antenna and the LA20RPDC amplifier.

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