Specifications

SV7000 series Transmitter FCC Certification Application Exhibit D
25 July 2K7 Page 4
DVB Encoder
Input Signal .................................... MPEG2 transport stream
Coding / Modulation....................... to EN 300744
DVB Bandwidth............................. 6, 7 or 8 MHz
Configuration of
Modulation Parameters ........ manually, via RS-232 or MIP (automatic switching)
Input Monitoring ........................... signal present, TS synchronization, data rate of TS with stuffing off
SFN Function ................................ to TS 101 191
Delay Correction ………………….max. 1000 ms, automatic and manual setting for high- and low-priority
data stream
Hierarchical Coding ....................... optional, on request
Digital Equalizer........................... digital group-delay equalization (optional) in the baseband
digital linearity equalization in the baseband
signal limiting to limit the crest factor
Synthesizer
Frequency....................................... Band III, IV, V
Step Width ..................................... 1 Hz
Connection...................................... internal OCXO (10 MHz), internal GPS receiver (option) or external
I/Q Modulator............................... Direct modulation to obtain the output frequency (band III / IV / V),
Band filter for band III / tracking filter for band I V / V,
monitoring and control of rms output power
Inputs
ASI A 1/2 (LP) ............................... MPEG2, ASI, BNC, 75 Ω, input A or main and standby path for low
priority data stream
ASI B 1/2 (HP)............................... MPEG2, ASI, BNC, 75 Ω, input B or main and standby
path for high priority data stream
Reference Frequency...................... 1, 5 or 10 MHz, 0.1 to 5 Vpp or TTL, BNC
Reference Pulse .............................. 1 Hz, TTL, BNC, evaluates rising edges
Transmitter Family NV7000 General Specifications (continued)
SV700 Exciter