Drake SCT2x4 BBT Transcoder - Manual (Page 4)

4 Specifications
RF OUTPUT
Impedance: 75 ohms
Data Rate: 270 mb/s
Frequency range: 54 mHz to 1002 mHz. Standard CAtv, HRC, iRC, or Broadcast channel plans are supported.
Frequency stability: ± 5ppm
Phase noise: - 101 dBc/Hz @ 10 kHz offset
Output level: + 55 dBmv / channel
Output level display accuracy: ± 1 dB
Output level stability: ± 1 dB
Output level adjustment range: + 45 dBmv to + 56 dBmv nominal output level.
Output impedance: 75 ohm, return loss = 14 dB
Modulation modes: Cw, qAm - 16A, 32A, 64A, 128A, 256A, 512A, 1024A, 64B, 256B, 1024B
QAM symbol rate: 1 mS/s to 7 mS/s
Spurious: - 60 dBc, 5 mHz to 1002 mHz
Broadband noise: - 69 dBc @ 6 mHz bandwidth, equivalent to - 75 dBc for a single channel.
QAM I/Q phase error: < 1 degree.
Channel amplitude error: < 1 dB
Carrier suppression: > 45 dB
MER: > 40 dB with blind equalizer
SATELLITE INPUTS
Frequency range: 950 mHz to 2150 mHz
Input impedance: 75 ohm, return loss = 10 dB
Input level range: - 25 dBm to - 65 dBm / transponder.
Input level matching: input levels between the two inputs should be within 15 dB for optimum performance
Mode: qPSK, 8PSK
FEC: DvB-S2
Symbol Rate: 2 mS/s to 30 mS/s
LNB Power: +18v ± 10%, 500 mA maximum total of both inputs
ASI OUTPUTS
Impedance: 75 ohm
Data Rate: 270 mb/s
Cable Length: 1000 ft. maximum
ASI INPUT
Data Rate: 2400, 4800, 9600, or 19200 baud.
Maximum loop length: 10 units
RS232
Power: 90 to 132 vAC / 60 Hz, 85 watts
Size: 19" w x 3.5" Hx 21.5" D
Weight: 16 pounds
Operating Temperature: 0 to + 50 degrees Celsius
GENERAL
Specifications subject to change without notice or obligation.