Ref. 8180 Octo AV Modulator
8180 Octo AV Modulator
AV Modulator - 8 analog inputs - NTSC/PAL/SECAM - high power RF booster - 1 RF output + Test Port (-30dB)
The Johansson Octo AV Modulator is designed for small to medium-sized projects.The compact 8 channel analog modulator upconverts 8 analog CVBS signals (composite video baseband signal) independently to VHF or UHF channels. It is designed for systems that have not yet switched to DVB-T
- 8 analog inputs (each 1 video cinch + 2 audio cinch (L & R))
- processes up to 8 analog channels
- Multi-TV standard support: NTSC, PAL, SECAM (B/G,I, D/K, L, M/N)
- 1 RF output + 1 Test output (-30dB)
- Built-in high power RF booster
- easy to configure with the Johansson button and 4 digits display
- selectable Region, Standard, Mode, Output Channel
- adjustable RF Level, Audio Level and Video Level
- very compact housing with detachable power supply and strain reliefs
- low power consumption
| 8180 | ||
|---|---|---|
| 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 | dB | 13 |
| Audio S/N | dB | 59 (for FM (PAL & NTSC)) |
| Video S/N | dB | 54 (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) | dB | 20 in steps of 2dB |
| RF Output Power (60dB/IM3) | dBµV | 114 |
| RF Output Power per carrier | dBµV | 105 |
| Test Port | dB | -30 |
| Configuration | - | Region, Standard, AV Channel, RF Channel, Audio Level, Video Level, Lock |
| Operating Temperature | °C | -5 to +55 |
| Power Supply | Vac | 90 – 240 |
| Embedded power adapter | - | 5V – 3A Jack Ø 2.1mm |
| Power Consumption | W | 4 |
| Dimensions | mm | 217 x 165 x 59 |
| Weight | kg | 0,8 |
| EAN | - | 5404041101651 |
