二手TG19BB 彩色信号发生器 TG19CC

TG19C Series Multi Test Signal Generators are designed to testing requirements of six television systems - NTSC, PAL, SECAM, PAL-M, PAL-N and NTSC-4.43 MHz. Video signals and RF signal of 30 to 900 MHz are generated. Equipped with over 20 types of standard video output signals including monoscope pattern. The TG19C test signals generators are ideal for inspecting resolution, color reproducibility, frequency response, linearity, S/N and others. The TG19C Series Multi-Test Signal Generators also includes models equipped with the sound MPX and teletext functions, offering the ideal selection of the signal generator that exactly meet any customer requirement. Sound MPX functions available are China, Germany, Japan, Korea, the United States, U.K., Scandinavia and other nations sound MPX system. In each sound MPX system, MONO, STEREO or DUAL mode is selectable. The teletext function enables to select one of four coding systems (TOP, FLOF, VBI or Closed Caption). Selection of PDC or VPS is also possible. Not only pursuing the versatility of television systems and signal selection but also useful switch arrangement have been considered. As the result, the TG19C Series Multi-Test Signal Generators are widely applicable as the signal source for research & development and production facility. Features Two composite analog signals are generated. Switches between GBR and YUV analog output and generates either one. Equipped with one S-VHS connector. HD and VD output connector, it is each equipped with one system. Aspect ratio, 4:3 or 16:9, can be switched at video signal output. Interlace or non-interlace mode (262 lines/field or 312 lines/field) is selectable. Output frequency of RF signal is variable in a range of 30 to 900 MHz. SAW filter is employed in the video modulator to obtain residual side-band characteristics. One video signal input is equipped. An external signal is modulated and can be output as an RF signal. (However, in case of external input, TELETEXT signal of TG19C cannot be added.) Deviation and modulation of audio RF signal are variable. P/S ratio is variable. Sound MPX functions corresponding to various nations can be equipped. (TG19CB/TG19CC) Teletext function can be equipped. (TG19CC) Special patterns excluding PAL-M can be equipped as optional feature