J21B
Code 223023
MBJ EVO
1-input (III+DAB+UHF) broadband TV indoor amplifier with 21dB gain and up to 124dBμV output level, gain adjustment (0-20dB) and low noise figure.
Technical chars
- Push-Pull line amplifier with excellent bandwidth-flat characteristics.
- Itʼs also possible to include an adjustable tilt from 0 to 20dB to compensate for cable losses.
- Produced on a shielded metal mechanism (LTE Free) with F connectors and direct connection to the mains.
- Output level for analogue signals 117dBμV.
| J21B | ||
| Code | 223023 | |
| Input no. | 1 | |
| Inputs | III+DAB + UHF | |
| Gain | dB | VHF+UHF: 21 |
| TV tilt adjustment | dB | V+U: 20 |
| Gain adjustment | dB | VHF+UHF: 20 |
| Optical noise figure | dB | VHF+UHF: 10 |
| Outputs number | 1 | |
| Output level | dBµV | 124 |
| Connectors | F female | |
| Specifications | ||
|---|---|---|
| Power supply voltage | Vdc/A | 220-230 / 50-60 |
| Current consumption | W | 7 |
| Isolation class | II | |
| Operating temperature | °C | -10 to +55 |
| Dimensions and packaging | ||
| Pieces | 1 | |
| EAN code | 8016978072224 | |
| Packaging dimensions | mm | 140 x 70 x 130 |
| Product dimensions | mm | 127 x 58 x 128 |
| Packaging weight | Kg | 0.474 |
Related products
