Version 02.00, November 2014
2 Rohde & Schwarz R&S
®
BTC Broadcast Test Center
CONTENTS
Definitions ....................................................................................................................................................................... 5
RF characteristics ........................................................................................................................................................... 6
Frequency ......................................................................................................................................................................................... 6
Frequency sweep .............................................................................................................................................................................. 6
Reference frequency ......................................................................................................................................................................... 6
Level.................................................................................................................................................................................................. 7
Level sweep ...................................................................................................................................................................................... 8
Spectral purity ................................................................................................................................................................................... 9
Phase coherence ............................................................................................................................................................................. 11
I/Q modulation ............................................................................................................................................................... 12
I/Q modulation performance ............................................................................................................................................................ 12
Analog I/Q inputs ............................................................................................................................................................................. 13
Internal baseband characteristics (R&S
®
BTC-B11 or R&S
®
BTC-B12 option) ................................................................................... 14
Differential analog I/Q outputs and digital baseband inputs/outputs (R&S
®
BTC-K2500 option) ........................................................ 14
Analog I/Q outputs (R&S
®
BTC-K2500 option) .................................................................................................................................. 14
Differential analog I/Q outputs (R&S
®
BTC-K2500 option) ................................................................................................................ 15
Digital baseband inputs/outputs (R&S
®
BTC-K2500 option) .............................................................................................................. 15
Digital audio/video ........................................................................................................................................................ 17
Internal test signals .......................................................................................................................................................................... 17
Digital audio/video interfaces ........................................................................................................................................................... 17
TS serial interface ........................................................................................................................................................................ 17
TS over IP interface ..................................................................................................................................................................... 18
Multimedia generator suite (R&S
®
BTC-K20 option) ......................................................................................................................... 18
Bitstream player ........................................................................................................................................................................... 18
Stream libraries (R&S
®
LIB-Kxx options) ....................................................................................................................................... 19
Broadcast multiplexer ...................................................................................................................................................................... 19
DVB/ATSC multiplexer (in preparation) ........................................................................................................................................ 19
Analog audio/video ....................................................................................................................................................... 20
Audio player .................................................................................................................................................................................... 20
BTSC player .................................................................................................................................................................................... 20
Audio signal generator ..................................................................................................................................................................... 20
Video signal generator ..................................................................................................................................................................... 20
Analog video library (R&S
®
LIB-K50 option) ...................................................................................................................................... 22
Comentários a estes Manuais