Enhance your audio and video transmission with this professional UHF TV Link Modulator, designed for reliable RF output and superior signal stability. Crafted from durable ABS material, this modulator covers a broad frequency range of 471.25 MHz to 885.25 MHz, supporting both PAL and NTSC TV standards. Its adjustable sound and video output levels combined with selectable output channels allow for precise customization to meet your specific broadcasting needs. Key Features: · Wide Frequency Range: Operates between 471.25 MHz and 885.25 MHz, covering UHF channels 21 to 69, ensuring flexible and extensive channel selection. · Adjustable Output Levels: Customize sound and video output levels with ease for optimal signal quality tailored to your environment. · Advanced Memory Function: Enables selection and display of transmit frequencies with built-in memory to reduce interference and enhance signal clarity. · Broadcast Standard PCB Circuit Design: Promotes increased stability and excellent picture quality for professional-grade performance. · Compatibility: Perfectly compatible with SLX, TV Link systems, set-top boxes, and various A/V sources, providing versatile connectivity options. · Multiple Application Scenarios: Ideal for use in hotels, supermarkets, sports cafes, bars, restaurants, and many other venues requiring reliable RF modulation. Specifications: · Item Type: TV Link Modulator · Material: ABS · Frequency Range: 471.25 MHz – 885.25 MHz · TV Standard: PAL / NTSC · Channel Range: UHF 21-69 Channels · Output Level: 85 ± 5 dBuV · Sound System: M=4.5 MHz, B/G=5.5 MHz, I=6.0 MHz, D/K=6.5 MHz · A/V Connector: RCA Female Thread · RF Output Impedance: 75 Ω · Video Input Impedance: 75 Ω · RF Input: F Female Connector · RF Output (DC Output): F Female Thread (DC Output: 9V DC / 100mA / 109.4 yd) · Default Factory Setting: Channel 21 (471.25 MHz), PAL-B/G / 38 kHz · Power Consumption: ≤1W This UHF TV Link Modulator delivers professional, clear, and stable RF output with customizable settings to suit diverse broadcast environments. Its robust design and advanced features make it an ideal choice for enhancing your audio-video distribution in commercial and hospitality settings.