1、Use Active Antenna: The use of active antenna for radio frequency power supply can greatly improve work efficiency. 2、Output Blocking: The output of the broadband amplifier is DC blocked, which can reduce the difficulty of work. 3、Stable Operation: The communication data is output through the RF terminal, and the module runs more stably. 4、Wide Frequency Range: The frequency range is 10‑6000MHz, which can be used to detect various circuits with strong practicability. 5、Simple Wiring: Using excellent PCB, convenient wiring and installation, and convenient maintenance. Item Type: Bias Module Material: PCB Frequency Range: 10-6000MHz Insertion Loss: 0.3dB at 512MHz 0.45dB at 1575MHz Maximum Voltage: 50V Maximum Current: 500mA RF Connector: SMA-K (male thread inner hole) System Impedance: 50Ω Wiring: 1. DC: External DC power supply 2. RF: RF signal terminal (this port can only transmit RF signals) 3. RF + DC: RF DC bias (this port can transmit RF and DC bias) 4. GND-: Common ground terminal for DC power supply 5. VCC+: Power supply terminal of DC power supply 1 x Bias Module