The Johansson KIT 7332DC/2436 (5G) is a UHF web amplifier housed in a protective enclosure that insulates the amplifier module and shields it from moisture. It covers the 470–694 MHz UHF band with an integrated GSM/LTE trap to suppress interference from 4G and 5G mobile signals.

The kit includes a 24 V DC power supply with one output. Gain is adjustable using the onboard potentiometer, allowing the installer to fine-tune the amplification level to match the local signal environment. The amplifier delivers a low noise figure of 2 dB and a maximum output level of 108 dBmV.

Key Features

• UHF band web amplifier, 470–694 MHz
• 1 input, 1 output
• Adjustable gain: 10–34 dB via potentiometer (up to 40 dB)
• Noise figure: 2 dB
• Maximum output level: 108 dBmV
• Integrated GSM/LTE trap for 5G interference rejection
• Housed in a protective weatherproof enclosure
• Supplied with 24 V DC power supply

Product Benefits

• The protective enclosure shields the amplifier from moisture and physical damage, extending service life in outdoor or semi-outdoor installations
• The built-in GSM/LTE trap actively rejects mobile network interference across the GSM and LTE bands without requiring a separate filter
• Adjustable gain with the potentiometer lets installers optimise signal level for each site rather than accepting a fixed amplification
• A noise figure of 2 dB preserves signal quality even when the input signal is weak
• 108 dBmV maximum output level supports distribution to multiple receivers downstream

Technical Specifications

• Band: UHF
• Type: Web
• Frequency: 470–694 MHz
• Inputs: 1
• Outputs: 1
• Gain: 10–34 dB
• Noise Figure: 2 dB
• Maximum Output Level: 108 dBmV
• GSM/LTE Trap: Yes
• Consumption: 65 mA
• Power Supply: 24 V DC

Why You'll Love It

• The complete kit format — amplifier in protective box plus power supply — means no separate sourcing of components before installation
• The 5G-ready GSM/LTE trap keeps the system future-proof as mobile networks expand in the UHF band
• Potentiometer gain adjustment is accessible without dismantling the installation, simplifying on-site optimisation
• Low 65 mA consumption keeps running costs minimal across the amplifier's service life