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TELEVES 553702 T.0X TWIN QPSK/PAL Stereo CI Prof CAM
Delivery & Return
We want you to be happy with your purchase and we apologize if it is not. For whatever reason that you are not satisfied, we would be most happy to provide exchanges and returns for all items purchased from us if the following conditions are met.
Rules
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Interpretation and Definitions
All exchanges and returns would need to be raised within 10 days of the invoice date for Singaporeorders, and 20 days for overseas orders. For local deliveries, there is an option to exchange at any of our boutiques within Singaporeor through our online portal at www.company.com. All requests for returns however, would need to be strictly made online at www.company.com for both local and overseas deliveries.
Ο μεταφορέας διαμόρφωσης 553701 TWIN QPSK-PAL CI με PROF CAM, επιτρέπει τον χρήστη να επιλέξει δύο (2) κανάλια (TV/radio) απο αυτα σε κάποιο transponder (της ίδιας μπάντας και πολικότητας), και να τα μετατρέψει σε δύο (2) κανάλια VHF/UHF PAL, και με δυνατότητα stereo διαμόρφωσης. Η μονάδα επιτρέπει πρόσβαση σε κωδικοποιημένες υπηρεσίες μέσω της χρήσηs CAM για την αποκωδικοποίηση τους . Διαθέτει δύο 3.5 mm για την είσοδο της συχνότητας , IF loop-through για το πέρασμα του σήματος σε άλλα modules και RF loop-through για την έξοδο και μίξη άλλων καναλιών για περαιτέρω ενίσχυση.
Τεχνικά Χαρακτηριστικά:
QPSK Demodulator
– LNB Powering (1unit) 13/17V (±0.5 V) / OFF 22KHz (±2KHz) (Select. ON/OFF) Input VSWR (75 ohm) > 7 dB (950 – 2150 MHz) Input symbol rate 2 – 42,5 Mbaud
– Input through losses < 1.5 dB (950-2150 MHz) Capture range ± 960 ppm
– Input frequency 950 – 2150 MHz Roll-off factor 35%
– Frequency steps 1 MHz Convolutional code 1/2, 2/3, 3/4, 5/6, 7/8
– Locking margin ± 1 MHz (<5 Mbaud) ± 2 MHz (5-10 Mbaud) ± 5 MHz (>10 Mbaud) Descrambling ETS300421 Deinterleaving
– Input level 44 to 84 dBμV (-65 to -25 dBm) Block code RS(204,188)
MPEG-2 Video decoders
– Input 1 format MPEG-1 Chrominance format: 4:2:0
– Decoding ISO/IEC 11172-2 Video resolution Max. 720 x 576
– Input 2 format MPEG-2 WSS signalling Active
– Decoding ISO/IEC 13818-2 (MP@ML) Subtitle insertion PAL: Active
– TS input rate Max. 90 Mbits/seg
– Base band video output: Jack 2,5 mm.
– Video rate 1.5 to 15 Mbits/seg
MPEG-2 Audio decoders
– Input format MPEG-1, MPEG-2
– Audio output Stereo, Dual
– Decoding LAYER 1, LAYER 2
RF Output
– Output frequency 46- 862 MHz VSWR Output (75 ohm): 10 dB min. 14 dB typ.
– Frequency steps 250 KHz Through losses: < 1.5 dB (46-862 MHz)
– Maximum output level 80 ±5 dBμV
– Spurious band level: 55 dBc min. >60 dBc typ.
– Attenuation >15 dB
General
– Consumption 24V : 550 mA typ., no CAM inserted; 24V: 590 mA typ.,CAM inserted (LNB power OFF)
24V : 755 mA typ., no CAM inserted; 24V : 810 mA typ., CAM inserted (LNB power ON)
– Protection index IP20
| Βάρος | 1.3 κ. |
|---|---|
| Κατασκευαστής | TELEVES |
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