Sea Tel DAC-2202, Инструкция по установке и эксплуатации

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DAC-2202 Antenna Control Unit Technical Specifications
9-3
9.1.10. DVB Compliant Tracking Receiver
Internal Satellite Identification Receiver
Tuning range 950 to 2150 MHz in 1 MHz increments in DVB Mode.
Input RF Level -85 to -25 dBm typical
Output RF Level Input level +/- 1 dB typical
Sensitivity 30 mV / dB typical
Bandwidth Selectable in DVB Mode,
7.5MHz with a Baud Rate =/< 5k
20 MHz with a Baud Rate >5k)
Polarity switching 13 VDC output to select Vertical or RHCP polarity.
18 VDC to output select Horizontal or LHCP polarity
Band Switching: 22kHz continuous tone output to select High band, No tone to
select Low band.
Satellite ID Network ID for DVB signals. QPSK demodulator and FEC decoder
lock for DSS, or DVB without NID (forced NID).
QPSK Demodulator 3000 to 30000 baud (ksps)
FEC Decoder 1/2, 2/3, 3/4, 5/6, 6/7, 7/8, or Automatic.
Pipeline Decoder DVB or DSS compatible.
9.1.11. L-Band SCPC Narrow Band Tracking Receiver
Internal Satellite Identification Receiver
Tuning range 950 to 2150 MHz in 1 KHz increments.
Input RF Level -85 to -25 dBm typical
Output RF Level Input level +/- 1 dB typical
Sensitivity 30 mV / dB typical
Bandwidth 300 KHz
Voltage switching 13 VDC/18 VDC output for Band and/or Polarity Switching
Tone Switching: 22kHz continuous tone output to for Band Selection
9.1.12. L-Band NBIF Narrow Band Tracking Receiver
Internal Satellite Identification Receiver
Tuning range 950 to 2150 MHz in 1 KHz increments.
Input RF Level -85 to -25 dBm typical
Output RF Level Input level +/- 1 dB typical
Sensitivity 30 mV / dB typical
Bandwidth 60 KHz Nominal
Voltage switching 13 VDC/18 VDC output for Band and/or Polarity Switching
Tone Switching: 22kHz continuous tone output to for Band Selection
9.1.13. Narrow Band SCPC receiver (DAC-2302 ONLY):
Frequency Range: 60 - 80 MHz (70 MHz SCPC) Narrow Tuning Range
52 - 88 MHz (70 MHz SCPC) Wide Tuning Range
110 - 170 (140 MHz SCPC)
Input Level: -90 to -30 dBm
Detection Bandwidth: 30 kHz