User's Manual

Screen Service SDT 200UB - 500UB ARK 1 Purpose and planning
July, 2009 v 1.0 Page 2 - 7
2.6 TECHNICAL SPECIFICATIONS
2.6.1 GENERAL
Available standards ATSC
Operating frequency range UHF Band (470 - 862 MHz)
Cooling Forced Air (3 FANS: 1 P.S + 2 equipment)
Main supply 230 V AC
MAX Power consumption 500 VA (ARK 1 – 201 U)
200 VA (ARK 1 – 100 U)
2.6.2 MECHANICAL AND ENVIRONMENTAL
Dimensions 483 mm (W) x 400 mm (D) x 90 mm (H)
Weight 11 kg approx.
Operating temperature from 0° C to + 45° C
Storage temperature from -10° C to +60° C
Maximum relative humidity 90%, non condensing
2.6.3 INPUT PARAMETERS
2.6.3.1 DIGITAL 1, 2, 3, 4
Input Signal Transport Stream, ASI, SSI format
Input Level 800 mV (±10%)
Data rate 270 MB/s
Data rate error ±3ppm
Input connector BNC
Input impedance 75 Ω
2.6.3.2 GBE
MPEG over IP Transport Stream input using GBE port (not yet implemented).
Full control and management via SNMP protocol using GBE port
2.6.3.3 GPS
Input connector TNC female
Antenna power supply from transmitter, 5V DC
2.6.4 OUTPUT PARAMETERS
2.6.4.1 RF GENERAL
RF OUTPUT Connector N Female
Impedance 50 Ω
Load mismatches 2:1 Max. (With output isolator)
RF monitor connector SMA
Impedance 50 Ω