DRAKE DTS86, Инструкция по эксплуатации

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4
Specifications
INPUT
Front Panel Indicators: Rf Channel (2 digit LeD display)
frequency/channel plan (1-digit LeD display)
+ 100 Channel (Red LeD)
SNR (2- & 1-digit LeD displays)
Lock LeD (solid LeD)
No Lock (flashing LeD)
Baud Rate (2- & 1- digit LeD displays)
firmware Revision (2-digit LeD display)
Software Revision (2- & 1-digit LeD displays)
unit reset (2- & 1- digit LeD displays)
Front Panel Monitoring/Control CH uP/DN push-buttons (increment major or minor channel up/down)
eNt push-button (enters or confirms selection)
Rf push-button (adjusts Rf frequency plans)
Baud Rate push-button (adjusts baud rates)
SNR push-button (measures input signal to noise ratio)
QAm/8SVB push&hold-button (toggles between QAm & 8SVB)
Rf mode & Baud Rate simultaneously (unit reset)
PRoG (mini uSB connector for software upgrades)
Dimensions: 1.0 x 7.78 x 3.5 inches (25 x 198 x 89 mm)
Power Dissipation: 5 W (max. per module)
5 VDC @ 370 mA; 12 VDC @ 200 mA
Weight: 0.8 lbs (0.36 kg)
Operating Temperature: 32 to 122 °f (0 to 50 °C)
Storage Temperature: -13 to 158 °f (-25 to 70 °C )
Operating Humidity: 0 to 95% RH @ 35 °C max, non-condensing
Storage Humidity: 0 to 95% RH @ 35 °C max, non-condensing
Connector: "f" female
Standards: 8VSB:
QAM:
AtSC Digital television Standard A/53e
itu-t J.83 (64 and 256 QAm)
8VSB Mode: Tuning Range:
Symbol Rate:
Bandwidth:
uHf (NtSC Ch. 14 - 78), VHf (NtSC Ch. 2 - 13)
10.762 msymbols/sec
6 mHz
QAM Mode: Tuning Range:
Symbol Rate:
Bandwidth:
CAtV (NtSC Ch 2 - 135)
5.3606 msymbols/sec (QAm 256)
5.057 msymbols/sec (QAm 64) - Auto Detect
6 mhz
Single Channel Power Level: -32 to +45 dBmV
8VSB Power Level: -20 to +30 dBmV
QAM Power Level: -20 to +20 dBmV
Return Loss: 12 dB
Impedance: 75 ohms
OUTPUT
Connector:
ASI: 1 x f (equipped with f-to-BNC adaptor)
ASI:
Standard:
Data Bit Rate:
DVB-ASi; 50083-9
270 mbps
GENERAL
ALARMS/MONITORING/CONTROL