Rohde & Schwarz SAF
CCVS Component Generator
Description
This Generator is suitable for all applications in the field of television.
CCVS+Component Generator SAF supplies all test signals and patterns required for video measurements in CCVS, YCBCR, RGB and S-VHS for-mats, for test patterns an aspect ratio of 4:3 or 16:9 being selectable.
The PALplus test pattern option provides all PALplus reference signals and the bits required for wide screen signaling (WSS).
Such amplitude and phase adjustments of signal components enable testing of gain controls, white-level limiting circuits and video analyzers over the whole range of the devices.
User-specific signals can be defined by front-panel entry and stored in the generator or on a memory card.
Key Points
Clear menu guided operation on large size EL display
12 signal groups with up to 8 signal menu pages each
Superposition of hum, sweep, noise or other signals with different clamping modes
APL and bounce signals with preselectable parameters
Insertion of external test signals such as teletext or data lines
Free programming of test line coding and monitoring
Entry of texts as source identification or scrolling text
Definition of customer-specific signals by "Signal Edit" via the front panel
Zone plate signals, 8 coefficients freely selectable
Specifications
Return loss: ≥34dB
Sync output: 2V into 75Ω
SC: 2V (pp) into 75Ω
Gain 0dB: ±0.1dB
Differential gain: ≤0.3%
Differential phase: ≤0.3 °
