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Johansson 8180 - Octo AV Modulator
Johansson 8180 - Octo AV Modulator - Image 2
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Johansson 8180 – Octo AV Modulator

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In stock

The Johansson 8180 Octo AV Modulator is a professional 8-channel analogue AV to RF modulation solution designed for small to medium-sized TV distribution systems. It independently converts up to eight composite video (CVBS) sources into VHF or UHF RF channels, enabling distribution over existing coaxial networks. Supporting NTSC, PAL, and SECAM standards, the unit is ideal for hospitality venues, educational institutions, security monitoring systems, and legacy analogue television installations. Its built-in high-power RF amplifier ensures strong signal distribution, while the intuitive display and control interface simplify configuration and operation.

Product code: 8180

R8,399.00 R10,149.00

In stock

Features

  • Supports up to 8 analogue AV input channels
  • Independent modulation of each AV source
  • Compatible with NTSC, PAL, and SECAM standards
  • Built-in high-power RF booster amplifier
  • Single RF output for network distribution
  • Dedicated RF test output (-30dB)
  • Easy configuration via front-panel controls
  • Four-digit LED display for setup and monitoring
  • Adjustable RF output level
  • Adjustable audio and video levels
  • Compact housing design
  • Low power consumption
  • Detachable power supply with strain relief

Applications

  • Hotels and Guest Houses
  • Hospitals and Healthcare Facilities
  • Schools and Universities
  • Security Monitoring Systems
  • Sports Bars and Entertainment Venues
  • Multi-Room TV Distribution
  • Legacy Analogue TV Networks
  • Commercial Buildings

Benefits

  • Distributes up to 8 independent AV sources over a single coaxial network
  • Eliminates the need for separate cabling to each television
  • Built-in RF amplification reduces the need for external boosters
  • Supports multiple international TV standards
  • Simple front-panel configuration and monitoring
  • Compact design saves installation space

What’s in the Box

  • 1 x Johansson 8180 Octo AV Modulator
  • Detachable Power Supply
  • Installation Guide

Ideal for analogue TV distribution systems, the Johansson 8180 allows multiple video sources such as CCTV systems, media players, satellite receivers, and DVD players to be distributed across a building’s existing coaxial infrastructure.

SKU: 8180 Categories: , , Tags: ,

Additional Details

SKU: 8180 | Tags: , | Categories: , ,

Brand
Modulator Type Double Sideband Modulator
Inputs 8 Analog Inputs (8 x Video + 16 x Audio)
Outputs 1 RF Output + 1 RF Test (-30dB) Output
Connectors Yellow Cinch: Video
Red and White Cinch: Audio L+R (converted to Mono (L+R))
Standards PAL – SECAM – NTSC (B/G,I, D/K, L, M/N)
Video Vpp 1 or 1.3
Picture Sound Ratio 13 dB
Audio S/N 59 dB (for FM (PAL & NTSC))
Video S/N 54 dB (100% White 1 Vpp)
Channel Plans UHF (S38-E69) = 52 Ch. / 8 MHz spacing
Lt1.E (S33-E60) = 48 Ch. / 8 MHz spacing
Lt2.E (S27-E48) = 43 Ch. / 8 MHz spacing
LTAM (CH 14-79) = 65 Ch. / 6 MHz spacing
EU (E5-E12 / S11-S41 / C21-C69) = 85 Ch. / 8 MHz spacing
SA (C4-C13 / S14-S41 / C21-C69) = 82 Ch. / 8 MHz spacing
RF Attenuator (independent per modulator) 20 dB in steps of 2dB
RF Output Power (60dB/IM3) 114 dBµV
RF Output Power per carrier 105 dBµV
Test Port -30 dB
Configuration Region, Standard, AV Channel, RF Channel, Audio Level, Video Level, Lock
Operating Temperature -5°C to +55°C
Power Supply 90 – 240 Vac
Embedded power adapter 5V – 3A Jack Ø 2.1mm
Power Consumption 4 W
Dimensions 217 x 165 x 59 mm
Weight 0,8 kg

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