MT1130 Dual Input Remote Switchable Low Noise Amplifier 1MHz~3.5GHz 10~25dB Gain Bias-Tee 433M Remote Control For SDR Ra

OverviewThis is a dual input remote controlled low noise receiving amplifier designed for outdoor dual antenna receiving applications It uses 433MHz wireless remote to switch two antenna inputs without manually replacing cables Cooperate with Bias Tee module and DC5V Type C power supply ideal for radio broadcast TV and SDR signal reception This device is receive only and cannot transmit signals Features 1 433MHz wireless remote control with up to 35m remote distance one key switch for two antenna channels2 Built in RF switch with 50dB high isolation to avoid signal crosstalk between two ports3 1MHz 3 5GHz wide frequency range 10 25dB gain low noise amplifies weak receiving signals4 DC 5V Type C power input works with Bias Tee module for easy outdoor setup5 SMA K female antenna connector 1 INCH 25 4mm standard card mount size for simple installation6 Support switching antennas in different directions different frequencies or different polarizationsSpecifications Frequency Range 1MHz 3 5 GHzGain 10 25 dBSwitch Isolation 50 dBRemote Control 433MHz max 35m distanceBandwidth Amplifier Power Supply DC 5V Type CAntenna Connector SMA K Female Mounting Size 1 INCH 25 4 mm Working Mode Receive Only no transmissionRemote control battery 23A12 The remote control is shipped at random it may vary between different batches Please take note of this before purchasing Note 1 The casing of the amplifier is made of 3D printed material 2 The RF coaxial cab