The Johansson KIT 7329/2436 bundles the 7329 mast-head amplifier and a 24 V power supply into a ready-to-install UHF reception system. The 7329 amplifier is housed in a protective weatherproof enclosure that insulates it from moisture at the antenna mast, while the indoor power supply distributes the amplified signal to two receivers.

With built-in LTE/5G rejection, the kit is designed for installations in areas where 5G services occupy frequencies adjacent to the UHF TV band (Ch. 21–48 / 470–694 MHz). The power supply includes short-circuit protection and mounts on a wall or DIN rail.

Key Features

• 7329 mast amplifier with 1 input and 1 output, covering 470–694 MHz (Ch. 21–48)
• Built-in LTE/5G rejection on the mast-head amplifier
• Fixed gain of 32 dB with a noise figure of 2.5 dB
• Protective weatherproof enclosure for the mast-head unit, guarding against moisture
• Power supply with 2 outputs and DC output of 24 V / 150 mA
• Power supply insertion loss 4–5 dB; output isolation 10 dB
• Power supply accepts 230 V~ / 50 Hz mains input (4.6 W consumption)
• Short-circuit protection on the power supply
• Power LED indicators on both amplifier and power supply
• Power supply mounts on wall or DIN rail

Product Benefits

• LTE/5G rejection at the mast head prevents interference before it enters the cable run, maintaining clean signal throughout the system
• The weatherproof enclosure protects the amplifier electronics from condensation and rain, extending service life in outdoor installations
• Two power supply outputs allow simultaneous feed of two independent receivers or distribution points from a single indoor unit
• Short-circuit protection on the power supply prevents damage if a downstream device develops a fault
• Kit format means the amplifier and power supply are matched and ready to install together, reducing installation time

Technical Specifications

• Model: Johansson KIT 7329/2436
• Amplifier (7329) — Frequency Range: 470–694 MHz (Ch. 21–48)
• Amplifier (7329) — Inputs / Outputs: 1 / 1
• Amplifier (7329) — Gain: 32 dB
• Amplifier (7329) — Noise Figure: 2.5 dB
• Amplifier (7329) — Max. Input Level: 82 dBmV
• Amplifier (7329) — Max. Output Level: 108 dBmV
• Amplifier (7329) — Power Supply Voltage: 24 VDC
• Amplifier (7329) — Current Consumption: 65 mA
• Power Supply — Outputs: 2
• Power Supply — Insertion Loss: 4–5 dB
• Power Supply — Output Isolation: 10 dB
• Power Supply — AC Input: 230 V~ / 50 Hz / 4.6 W
• Power Supply — DC Output Voltage: 24 VDC
• Power Supply — Output Current: 150 mA
• Power Supply — Mounting: Wall or DIN rail

Why You'll Love It

• Everything needed for a mast-head amplified installation arrives in one box — amplifier, protective housing, and power supply
• DIN rail or wall mounting on the power supply keeps the indoor headend tidy
• LED indicators on both units make fault-finding straightforward without opening enclosures
• Johansson's specialist antenna equipment heritage ensures reliable performance in demanding RF environments