3-input UHF-UHF-FImix mast amplifier with 28dB gain and 5G LTE filter
What are the main characteristics of the Televes 561421 Mast Amplifier?
- Separate amplification and very low noise figure, thus respecting signal quality
- Ultra-small ergonomic design
- EasyF connection system
- Can be powered in the 12 V-to-24 V range
- Fully automated manufacturing, subject to the most stringent quality controls
- High-screening Zamak chassis
- LTE filter to remove mobile phone interference
- ON/OFF switch to allow DC pass towards one of the UHF inputs for the powering of a BOSS system
- Easy mounting. Equipped with a clamp for mast mounting
- Resistant ABS-plastic orange case for outdoor installation
What technical specifications does the Televes 561421 Mast Amplifier have?
Bands | UHF 1 | UHF 2 | SAT | |||
Frequency margin | MHz | 470...694 | 470...694 | 950...2150 | ||
Gain | dB | 28 | -2,5 | |||
Gain adjustment range | dB | MANUAL 0 ... 20 |
- | |||
Max. output level | DIN 45004B | dB | 108 | - | ||
EN 50083 | 115 | - | ||||
10 CH DVB-T | - | - | ||||
Noise level | dB | 6,5 | - | |||
DC Pass | DC UHF | OFF | mA | 0 | ||
ON | - | 40 | - | |||
DC SAT | - | - | 300 | |||
Power supply | Vdc/mA | 12-24 / 50 | ||||
Protection index | IP | 23 | ||||
Operating temperature | ºC | -5 ... +45 |