Televes 534412 is a Line multiband amplifier, with Active/passive return channel up to 1220 MHz, compatible with DOCSIS 3.1.. It has gain up to 35 db and output 124 dBµV ( DIN 45004B). Active/passive return channel: 5 ... 65 MHz. It is a Class-4 line multiband amplifier, designed for the distribution of multimedia services in small or medium-size buildings. The return path is selectable by means of internal jumpers, both system and cable equalisers and Input and Output -20 dB test connectors, Plus interstage equalizer provides the solution to each application specified for. It is characterized by providing plug-in jumpers in both the forward and the return channels. Constructed from Zamak alloy, for heat dissipation and electromagnetic shielding.
Technical features:
Forward path
- Frequency range MHz: 85 ... 1220
- Gain dB: 35
- Noise figure: 7 db
- Output DIN 45004B dBµV: 124
- Output NCSO (42 Channels) 60dB: 105
- Output CTB (42 Channels) : 105
- Input Attenuator (2dB steps) dB: 0...18
- Return Losses: >12
- Nominal value deviation: ±1
- Test output: -20 db
Return path
- Frequency range MHz:5 - 65
- Gain Active/Passive: 28 / -1 db
- Noise figure: 7
- Output DIN 45004B: 118 dbµV
- Input Attenuator (2dB steps): 0...18
- Return Losses dB: >12
- Nominal value deviation: ±1
- Test output: -20 db
General
- Mains voltage Watt: 110 - 230 / 50-60 hz
- Power consumption Vac/Hz: 6.7W , 115 mA maximum
- Operating temperature C: -10... + 45
- Protection index: IP 20
- Connectors HF type F-Female
- Dimensions mm: 185x80x35
