Specifications; Transmitter System - General - R&S N 8000 Series System Manual

2

Specifications

2.1 Transmitter System – General
Frequency range ........................................ 470 MHz to 862 MHz
Standard .................................................... ATSC
Transmission bandwidth ............................ 6 MHz
Voltage supply ........................................... 230 V / 400 V ± 15 %
Power output stage .................................... Fully transistorized (LDMOS)
Maximum installation altitude ..................... 2000 m above sea level (higher than 2000 m
Operating temperature range ..................... +1 °C to +45 °C
Max. permissible humidity .......................... 95 %, non-condensing
Dimensions (W x H x D) ............................. 600 mm x 2000 mm x 800 mm
RF connector ............................................. 1
VSWR ........................................................ s  1.3
Operating mode
Coding and modulation .............................. in accordance with ATSC Doc. A/53
Synchronization
Reference frequency ................................. 10 MHz, 0.1 V
Reference pulse ........................................ 1 Hz, TTL, BNC
Inputs
ATSC ......................................................... ASI/SMPTE 1 and ASI/SMPTE 2, BNC
Operation
Local .......................................................... Color display and keys
RJ45 .......................................................... Operated from the PC using a standard web
Remote ...................................................... IEC 864-2 via Ethernet (standard) and optional
2098.0188.72
Chapter 2
47 Hz to 63 Hz
Three-phase current (3W+N+PE)
cos > 0.9
on request)
5
/ EIA
8
for front-panel operation via graphical user in-
terface (GUI)
browser
network management interface (WEB server
- 2.31 -
Design and Characteristics
to 5 V or TTL, BNC
pp pp
E-1