Fluke 54200 - Pdc; Teletext UK (CCIR System B); Vps

Specifications
Digital Services
7
7-17
Teletext UK (CCIR System B)
Reference CCIR Rec. 653-1
CCIR Doc. 11/282-E
System 625 line systems
Data line 13, 14, 20, 21, 326, 327, 333, 334 for 8 line mode (PAL)
20, 21, 333, 334 for 4 line mode (PAL and SECAM)
Signalling method Binary NRZ
Clock frequency 6.9375 MHz
Tolerance 3 ppm for +5 to +45
°
C
1 ppm at reference temperature
Aging
≤
2 ppm per year
Level 66% of the difference between black level and
peak white level for ’1’
Black level for ‘0’
Tolerance 6% for ‘1’
2% of the difference between black level and
peak white level for ‘0’
PDC
Reference EBU SPB 459 Revision 2
Specification of the Domestic Video Programme Delivery
Control System February 1992
System TELETEXT UK (CCIR system B)
Programming All parameters
Labelling Single, multi
VPS
Reference Technische Richtlinie ARD/ZDF Nr. 8 R 2
Video Program System
EBU SPB 459 Revision 2
Specification of the Domestic Video Programme Delivery
Control System February 1992
TV systems 625 line systems
Data line 16
Signalling method Bi-phase modulation