SCART to RF Modulator Stable 80dB Gain

This SCART-to-RF modulator converts composite video and stereo audio from any SCART-equipped device into a high-fidelity RF broadcast signal compatible with traditional TV tuners. Key technical attributes: RF output frequencies are user-switchable between 61.25 MHz and 67.25 MHz (custom frequencies 40–900 MHz supported); RF output gain: 80 dB — among the highest in class for extended range and noise resilience; default broadcast system: PAL DK; optional regional configurations include PAL I/BG, NTSC, SECAM, and M/N/L sound standards; power: 5 V / 500 mA via USB; power consumption: < 0.5 W; modulation employs an imported PLL chip for zero-frequency-shift performance. Designed for real-world compatibility, it lets users connect DVD players, DVB-T/T2 set-top boxes, NAS media servers with SCART outputs, or retro consoles directly to older CRT or early LCD TVs — turning unused tuners back into functional inputs. The high-gain RF output compensates for cable loss and splitter attenuation, enabling clean reception even after long cable runs or through passive distribution networks. Setup is straightforward: link SCART source → converter → RF OUT to TV’s antenna input; power via USB; select appropriate frequency and run TV’s auto-tune function. For best results on legacy sets, confirm DK sound system setting — mismatched standards cause buzzing or mute audio; smart TVs typically handle this automatically.