The Promax GV-798A TV signal generator has the widest selection of functions for an instrument of this type, including the possibility to generate RGB signals. Multi-standard and multi-system, 37 different patterns, 16:9 and 3:4 formats, VITS & WSS, teletext, VPS and PDC. Possibility to display messages (clock, text).
All common interface connectors such as S-VHS or SCART are available; the RS-232 interface is specially useful being bidirectional to control the instrument and for data exchange. Output level of up to 80 dBmV with a progressive attenuation in steps of 1 dB.
Specially indicated for those applications where a high quality signal is required, such as adjustment and verification lines, production studios, industrial applications, investigation centers, etc.
The GV798A uses a double sideband (DSB) type RF modulator.