The VHF-UHF Indoor Amplifier LTE/4G (part number 7722L) from Johansson is an indoor amplifier designed to improve the reception of VHF and UHF signals while filtering out LTE/4G interference.
This amplifier is ideal for installations requiring reliable amplification of VHF and UHF signals, while protecting against LTE/4G interference.
Indoor VHF-UHF LTE/4G amplifier
SKU: 7722L
€21.00Price
- Inputs: 1 input covering the frequency ranges 40-320 MHz and 470-790 MHz.
- Outputs: 2 outputs to distribute the amplified signal.
- Adjustable gain: 15 to 30 dB for VHF and 18 to 28 dB for UHF, allowing optimal adaptation according to needs.
- Remote Switchable Power Supply: Provides the ability to power upstream equipment such as preamplifiers.
- Power LED Indicator: Easily check the working status of the device.
- Frequency range: 40-320 MHz and 470-790 MHz.
- Noise figure: 3.0 dB typical, providing amplification with minimal added noise.
- Maximum output level: 107 dBµV, ensuring powerful signal output.
- Return loss (input/output): 10 dB, ensuring good impedance matching.
- Isolation between outputs: 15 dB, minimizing interference between outputs.
- Remote power supply: 24V / 55mA to power external devices.
- Power consumption: 230V~ / 6.9VA.
- Mounting: Wall or DIN rail mounting option for flexible installation.
- Dimensions: 137 x 92 x 42 mm, offering a compact format for easy integration.