User's Manual

B0014 0502 R0
DT835A-3, DT835A-4, DT835A-5, DT835A-6
Performance
Output Power (average) 1500 / 2000 / 2500 / 3000 Watts
Frequency Range
1
470 to 806MHz
Output Impedance 50 ohms
Frequency Stability ±1KHz (max 30 day variation)
w/Precise Frequency Option ±2Hz
Regulation of RF Output Power 3%
Out of Band - Compliant with FCC Mask
2
Channel Edge ±500KHz -47dB or better
6MHz from Channel Edge -110dB or better
Signal to Noise (SNR) 27dB or better
Data Interface
Input Rate 19.39Mbps. 6Hz channel
Input Interface SMPTE 310M, Serial Differential ECL and TTL
Test Signals Staircase, VSB Pilot, Zero Pilot, Average Power Pilot, Nyquist
Waveform
General
Operational Temperature Range 0 to +50°C, derate 2°C/1000ft
Maximum Altitude
3
8500 feet (2600 m) AMSL
Operational Humidity Range 0% to 95% non-condensing
Transmitter Dimensions (W x D x H)
DT835A-3 44” x 34” x 80”
DT835A-4, 5, 6 66” x 34” x 80”
Weight 1050 / 1350 / 1500 / 1650 lbs
RF Load Impedance 50 ohms
Line Voltage
4
230V ±10%, 1 or 3 phase, 50/60Hz
Power Consumption
System Power 10.5kW / 13.5kW / 17kW / 20.5kW
Power Factor 0.95
Options
Dual Exciter with Automatic Switcher
AC Surge Protector
Precise Frequency Kit
Spare Parts Kit
1
Other Frequencies - Consult Factory
2
Measured in 30KHz RBW, relative to total average power
3
Above 8,500 feet - Consult Factory
4
Other Voltages - Consult Factory