1、Compatible with HD-CVI, HD-TVI, HD-AHD signals. 2、With LED indicator of power output, monitor the power operating state in real time. 3、No power required. 4、Compact size and easy installation. 5、NTSC, PAL, and SECAM video formats. Features: Compatible with HD-CVI, HD-TVI, HD-AHD signals. With LED indicator of power output, monitor the power operating state in real time. No power required. Compact size and easy installation. NTSC, PAL, and SECAM video formats. 60dB cross talk and noise immunity. Innovative combination design. Built-in transient suppression protection. Color video up to 1000FT for HD-CVI 720P digital camera. Color video up to 650FT for HD-CVI 1080P digital camera. Color video up to 650FT for HD-TVI 720P & 1080P digital camera. Color video up to 1000FT for AHD 720P analog camera. Specification: Item Type: Video Balun Shell Material: ABS Color: Black Package Weight: 96g/3.38oz Item Size: 60 * 30 * 25mm/2.36 * 1.18 * 0.98inch(Approx.) Total Length: 180mm/7.08 Cable length: 14cm/5.51in (Approx.) Frequency response: DC to 60Mhz Attenuation: 0.5dB type CMRR: 60dB Surge Protection: 4KV ESD: 8KV Connectors: Male BNC and ''Prees-Fit'' Terminal blocks Impedance: BNC: 75 ohmas Terminal: 100 ohms Working temperature: -10 ℃ to +70 ℃ Storage temperature: -30 ℃ to +70 ℃ Humidity: (non-condensing) 0-95% Quantity: 1 Set(1 Pair) Package List: 2 * Video Baluns Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.