Product Performance Characteristics:

Attenuate signals outside of 470-960MHz to reduce harmful frequency interference during wireless microphone operation. The amplifier has a low noise gain of -20dB within the range of 470-960MHz.

Technical Parameter:

- Frequency range: 500MHz-1GHz

- Terminal: Input: TNC

- Voltage standing wave ratio: ≤ 3:1

- Output: ≥ 3:1

- Noise: 3dB typical

- Power supply: 9V DC, 600mA

- Working temperature: -20℃ to +60℃

- Dimensions: 65mm×26mm×55mm

- Weight: 136 grams (excluding bracket)

- Encapsulation: Aluminum

Additional Notes (Technical Parameter Section):

① Antenna amplifier provides gain amplification for receiving antennas to compensate for signal attenuation on long-distance connection lines, expanding the operating range and stability of wireless systems.

② Small and lightweight: The antenna amplifier is integrated into a small package and can be connected in series in the center of the connecting wire.

Function Overview:

① The antenna input port "INPUT" is connected to the built-in antenna of the UHF receiver.

② The antenna output port "OUTPUT" is connected to the UHF receiver ANT using a high-quality, low loss coaxial cable.

③ When the power display light is on, it indicates that the antenna amplifier is working with power supply. If it doesn’t light up, please check if the power supply is turned on.

④ Power input port "DC"

Installation Accessories:

- Microphone stand installation bracket