The POLYTRON 4x DVB-S/S2 reception module
The MPM 4502 is a 4-channel DVB-S/S2 receiver module with 2 RF inputs for 4 SAT input signals. It has 2 CI slots, to which the services can be distributed independently.
The module supports various switching signals (13/18 V, 22 kHz, and DiSEqC1.0/DiSEqC1.1) for connecting multiswitches upstream as input distributors.
| ⏩ | View product in our shop |
| Typ / Type |
MPM 4502
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| Artikel-Nr. / Article no. |
5530011
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| Eingang / Input |
2x F-Buchse / 2x F-type connector (female)
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| Tuner / Tuner |
2x (C/KU-Band); Ch1, Ch2 via LNB1; Ch3, Ch4 via LNB2
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| Frequenzbereich / Frequency Range |
950...2150 MHz
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| Eingangspegel / Input level |
-70 ... -20 dBm (39 ... 89 dBµV)
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| Modulation / Modulation |
DVB-S
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DVB-S2
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| Konstellation / Constellation |
QPSK
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QPSK, 8PSK, 16APSK
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| Rauschmaß / Noise figure |
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| Symbolrate / Symbol rate |
1...45 MS/s
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1...45 MS/s
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| FEC |
1/2, 2/3, 3/4, 5/6, 7/8
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| Roll-of Faktor / Roll-off factor |
0.15, 0.20, 0.25, 0.35
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| CI | 2x CAM Steckplätze / Slots CAMs können verschieden sein, Anzahl der zu entschlüsselnden Programme hängt vom CAM und Karte ab CAMs can be different, number of programmes to be decoded depends on CAM and card | |
| LNB-Versorgung / LNB power | unabhängig je LNB / independent for each LNB | |
| LNB Schaltkriterien / LNB switching commands | 13 V / 18 V, ; 0/22 kHz; DiSEqC 1.0; DiSEqC 1.1 | |
| LNB-Strom / LNB current | max. 400 mA | |
| Leistungsaufnahme / Power consumption | 30 W | |