DTKom broadband multiband amplifier
5 inputs: FM-HighVHF-14..34-36..51-UHF
High-power multiband amplifier with multiple controls on the front end, which design uses components that minimize the total noise figure. Equipped with 5 inputs (FM-BIII-14...34-36...51-UHF). The UHF band is divided in 2 of the inputs, which is useful in two-repeater reception installations since it allows an appropriate filtering of the channels for each of them.
Ref. 534120
EAN13:
8424450214558
SKU
534120
Televes reserves the right to modify the product
Highlights
- Separate amplification minimizes intermodulation between bands and provides high output levels
- Designed using Push-Pull technology, which guarantees levels in the 63 dBmV range for terrestrial signals.
- Includes a high-performance low-power consumption switch-mode power supply
- High-screening Zamak chassis The design facilitates appropriate cooling
Main features
- Switch for pre-amplifier or BOSS system powering
- Switched configurable gain (high/low), and high output level
- Intuitive front cover, including adjustments and block diagram
- Output signal LED indicator
| Bands | UHF | BV | BIV | HighVHF | FM | |||
| Frequency margin | MHz | 470 ... 694 | 606 ... 698 (Ch36...51) | 470 ... 598 (Ch14...34) | 174 ... 370 | 88 ... 108 | ||
| Gain | 0 | dB | 42 | 41(1) | 41(2) | 42 | 25 | |
| 10 | 32 | 31(1) | 31(2) | 32 | 25 | |||
| Gain margin | (Manual) 0 ... 20 | (Manual) 0 ... 20 | (Manual) 0 ... 20 | (Manual) 0 ... 20 | (Manual) 0 ... 20 | |||
| Max. output level | IMD3 (2 tones,-35 dB) | dBmV | 65 | |||||
| DIN 45004B | 63 | |||||||
| IMD3 (2 tones,-60 dB) | 60 | |||||||
| IMD2 (2 tones,-60 dB) | - | - | - | 62 | - | |||
| Noise figure | dB | 10 | 10 | 10 | 5 | 6 | ||
| Test | -20 | |||||||
| Powering inputs | V= | 12 | ||||||
| Max. curent inputs | mA | 50 | ||||||
| Mains voltage /frequency | V~ / Hz | 120 ... 230 / 50-60 | ||||||
| Total AC consumption | OFF | W / mA | 5,8 / 120 | |||||
| ON | W / mA | 9,6 / 180 | ||||||
| Protection level | IP | 20 | ||||||
| Operating temperature range | ºF | 23 ... 113 | ||||||
(2) G(Ch34)=38/28dB