Zosilňovače
Domové
RF zosilovač: Alcad CF-115
View of the amplifier
Top view
View of the packaging
Building amplifier from Alcad, used in community / cable TV systems. It compensates attenuation of the distribution network and enables equalization of cale characteristics. The amplifier has been also equipped with 10dB amplifier in the return channel, so it can be employed in multimedia cable networks.
Specifications
| Code | R90446 | |
| Name | CF-115 | |
| Frequency range | Band | RETURN | TV |
| MHz | 5 - 65 | 86 - 862 | |
| Gain | dB | 10+-1 | 47 +- 2 |
| Gain adjustment | dB | - | 20 |
| Cable equalization | dB | - | 18 |
| Test output | dB | -30 | -30 |
| Max output level | dBuV | 110 / DIN 45004B / 107 / (IMD3-60dB) | 120 / DIN 45004B / 117 / (IMD3-60dB) |
| dBuV | 90 / ( IMD2-60dB) | 110 / (IMD2-60dB) | |
| dBuV | - | 95 CTB / 99 CSO / 95 XMOD | |
| Return loss | dB | >=14 | >=10 |
| Chrominance - luminance delay | ns | 80 |
| Group delay | ns | <40 |
| Noise figure | dB | <=8.5 |
| Power | V- | 230+-15% / 50/60 Hz |
| VA | 8 | |
| Operating temperature | deg C | -20... +60 |
| Ingress protection index | IP50D | |
| Weight (with packaging) | kg | 1.8 |
| Return channel | MHz | 5 - 65 MHz |
DOKONČI
KNIŽNICA SEKCIE
»
Vo vlastnom dome (7)
»
Spoločné inštalácie (11)
»
»
Schémy (12)
»
Trochu teórie (16)
»
FAQ (1)
»
DVB-T (1)
NOVINKY V KNIŽNICI
PREČÍTAJTE SI
Multiswitch inštalácie umožňujú distribuovať satelitné a pozemné programy mnohým užívateľom. Sú jednou z foriem satelitných spoločných televíznych... viac »