Linijsko pojačalo 39dB/5-860MHz/114dVµV/24-90Vac/15W
Linijsko pojačalo 39dB/5-860MHz/114dVµV/24-90Vac/15W
Kataloški broj: WHO929NG
Dostupnost:
267,49 €
U cijenu je uključen PDV
| Kataloški broj: | WHO929NG |
| Šifra artikla: | 0405018 |
| Barkod: | 1000000014983 |
| Datoteke: | WHO-929NG datasheet.pdf |
| Opis: | WHO-929NG amplifier has been designed for professional multimedia cable TV networks, that uses transmission in reverse path - especially with an HFC architecture. The device is controlled by universal plugins (attenuators) and single dedicated output path division module. It allows to preserve the highest possible MER and BER parameters for digital signals. WHO-929NG is equipped with a modern and reliable power supply system that guarantees continuous operation in the most arduous conditions. Its additional functions include division or splitting signal to another output, embedded ingress filter, and simplified configuration excluding enlarged number of inserts. Features: high output level: 114 dBµV (CENELEC 42), how quality low-noise amplification systems, designed for transferring high modulations, easy configuration - universal JXP plug-in modules, active or passive return path, remote power supply transferable to any output, two outputs – division and splitting options, robust, shock resistant housing. TECHNICAL PARAMETERS 1) Available version with IP67 Technical parameters may be changed without earlier notice PARAMETERS WHO-929NG FORWARD PATH Frequency range MHz 87, 110…1006 Gain dB 39 Flatness dB ±1 Max. output level (DIN 45004B) dBµV 129 Max. output level CENELEC 42, interstage equalization 0dB, CTB?-60dB, CSO?-60dBc dBµV 114 Input attenuator dB JXP plug-in: 0…20, step 1 Input equalizer dB JXP plug-in: 0...20, step 1 Interstage adjustment - attenuator - equalizer dB JXP plug-in: 0...20, step 1 JXP plug-in: 0...20, step 1 Interstage equalizer dB JXP plug-in: 0...20, step 1 Test point dB -20 ±1 Noise figure dB < 8 Return loss at all Inputs / Outputs: - in the frequency range of 5…40MHz - in the frequency range of 40…1000MHz dB dB 18 ?18 @ 40MHz -1.5 dB / oct. RETURN PATH Frequency range MHz 5…65, 5…85 Gain – measured at amplifier IN / OUT dB -2.5 / 25 Gain characteristic flatness dB ±1 Max. output level - DIN 45004B dBµV 118 Output attenuator dB JXP plug-in: 0...20, step 1 Output equalizer dB JXP plug-in: 0...20, step 1 Test point dB -20 ± 1 Noise figure dB < 6 OTHERS Operating voltage VAC /Hz 30..90 / 50-60 Power consumption (passive / active return path) W 14 / 16 Current consumption at 30VAC / 90VAC A 0,85 / 0,25 Max. current for every output A 7 Input / output connector (standard) / 5.8” or PG11 Protection class / IP521) Operational temperature range ?C -20…+55 Weight kg 1.4 Dimensions (W x H x D) mm 219 x 134 x 96 Package / b |