Motorola DSR-4530, Руководство оператора, Страница: 86 / 92

9
80
Note: Audio and data connectors may be ordered through Phoenix Contact part
numbers 1840447 / 1840528.
Transmission Standard
DigiCipher Symbol Rates 3.25, 4.88, 7.32, 9.76, 11.71, 14.63, 19.51,
and 29.27 Msps discrete steps
DigiCipher Code Rates 5/11, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, and 7/8
8PSK-Turbo FEC Rates 2/3(1.92), 3/4(2.05), 3/4(2.11), 3/4(2.19),
5/6(2.30), and 8/9(2.40)
DVB-S2 FEC Rates 3/5, 2/3, 3/4, 5/6, 8/9, and 9/10
Audio
Output Level +16.0 dBm ±1.0 dB into 600 Ohms,
attenuation adjustable (0 to -15 dB)
Frequency Response ± 1.0 dB, 20 Hz to 20 kHz
Total Harmonic Distortion 1.25 dB pp or better at 1 kHz RE: +10 dBm,
20 Hz to 20 kHz
S/N 85 dB or better at 1 kHz RE: +16 dBm,
measured at 20 Hz to 20 kHz
Isolation 80 dB, 1 kHz
Mono Level Balance
≤
0.75 dB typical
IP Data Rate (DSM-CC)
IP Data Rate 45 Mbps
Electrical
Power Requirements 90 to 250 VAC, 47/63 Hz, 40 W
LNB Power Supply 19 to 21 V minimum, 480 mA loaded