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Member Since 14 Years
Nature of Business Manufacturer Year of Establishment 1995Ask for more detail from the seller
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4in/4out cascadable amplifier with sloped gain and high pout for distribution of terrestrial & satellite signals from 1 satellite position (4 polarities).
satellite trunk lines are dc transparent and supply respective sat amplifiers with dc power (supply of 12 to 18 v dc is satellite input of connected multiswitch or dc inserter). If there is no voltage on any of amplifier's inputs and outputs, the amplifier may be supplied from an external power supply (recommended pa12) via socket dc2.1. This voltage then appears on each input and output of the amplifier and can supply other devices in the trunk or the lnb.
terrestrial line input-output is dc blocked, terrestrial amplifier is dc supplied from satellite line 3.
the amplifier is designed in such a way that individual units can be stacked into 2, 3 or 4 satellite amplifying block using extension module a4/4pus-3.
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| parameter | condition | value |
| frequency range | sat. Trunks | 950-2300 mhz |
| terr. Trunk | 40-862 mhz | |
| insertion gain | sat. | 10-15 db avg |
| terr. | 10-15 db avg | |
| isolation between trunks | Â | 25 db avg |
| maximum input level* | sat. | 103-98 dbµv avg |
| terr. | 99-94 dbµv avg | |
| maximum output level* | sat. | 113 dbµv avg |
| terr. | 109 dbµv avg | |
| power consumption | via coaxial cables or dc input | 5 x 70 ma (12 v) |
| dimensions (w,d,h) | Â | 12.7 x 10.4 x 4.1 cm |
| temperature range |  | -30 ~ +70 °c |
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