Home antenna amplifier Johansson 7724L2 VHF-UHF, 4x output, filter 5G LTE

Home antenna amplifier - bands VHF 40–320MHz and UHF 470–694MHz, 5G LTE filter, 1 input, 4 F-connector outputs, adjustable gain VHF 13–28dB and UHF 15–25dB, max. output level 102dBµV, noise figure 3dB, isolation between outputs 15dB, switchable aerial power supply 24V DC/55mA, thermal fuse, LED power indication, wall or DIN rail mounting, power supply 230V AC

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In stock 32 pcs
Expected shipping: 25.09.2026
759,00 Kč 627,27 Kč excl. VAT
JOHANSSON  |  SKU: 14430909  |  Barcode: 5404041101613
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Product description

Home amplifier for VHF and UHF band with 5G LTE filter, gain control and four outputs with F connectors. Suitable for common installations in family houses and smaller housing units.

Product features
- separately adjustable gain for VHF and UHF band
- 4x output via F connectors
- wall and DIN rail mounting (included)
- thermal fuse
- optional 24V power supply for antenna input
- LED power indication

Technical parameters
- number of inputs: 1
- number of outputs: 4
- VHF input frequency: 40 - 320 MHz
- UHF input frequency: 470 - 694 MHz
- adjustable VHF gain: 13 - 28 dB
- adjustable UHF gain: 15 - 25 dB
- max. output level: 102 dBµV
- noise figure: 3 dB (typ.)
- reflection attenuation: 10 dB
- isolation between outputs: 15 dB
- switchable power supply outputs: 24V DC, 55 mA
- input voltage: 230V~AC, 50/60 Hz
- dimensions: 137 x 92 x 42 mm

Product parameters