Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Manufactory Wholesale SKD50 Series AHD Signal Extender for Long - Distance HD Video Transmission in Surveillance Systems Are you struggling with maintaining high - definition video quality over long distances in your surveillance systems? The SKD50 Series AHD Signal Extender by SOUKA is here to solve your problem. This advanced device is specifically designed for long - distance transmission of AHD high - definition video signals, ensuring cryst al - clear 2 - megapixel resolution. With its AHD variable channel modulation and demodulation modules, it supports up to 99 adjustable channels without interference, making it ideal for complex monitoring environments. Whether you're in the security, industri al, or commercial sectors, this extender offers a robust solution for your HD video transmission needs. Key performance metrics include a 19201080 resolution, DC12V/1A power supply, and an RF output power of 100dBuV. Trusted by professionals worldwide, the SKD50 Series is your go - to for reliable, high - quality video transmission. • 2 Megapixel High - Quality Image Analog Signals • Long Transmission Distance with Adjustable Channels • Supports 99 Channels Without Interference • HDMI 1.4a Input and BNC Ou tput Ports • Wide Operating Temperature Range: - 10 °C to 45 °C Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 The SKD50 Series AHD Signal Extender is a high - definition image transmission device designed by SOUKA for monitoring. It mainly provides long - distance transmission for AHD high - definition video signals. The SKD50 Series AHD Signal Extender is a high - definition image transmission device designed by SOUKA for m onitoring. It mainly provides long - distance transmission for AHD high - definition video signals. This product can support 2 megapixel high - definition video and analog signals, which can be suitable for all kinds of monitoring fields. Features: Includes an AHD variable channel modulation module and an AHD variable channel demodulation module 2 megapixel high - quality image analog signals Long transmission distance and the adjustable channel can mix 99 different channels without interfering with each other Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Technical Parameters: HD input Port HD 1.4a Resolut ion 1920*1080_60P,1920*1080_50P;1920*1080_60i, 1920*1080_50i;1280*720_60p, 1280*720_50P AHD video input Port BNC TYPE 75Ω Resolut ion FORMAT HZ H*V FSC(MH z) NTSC - M,J NTSC - 4.43 59.94 720*240,960* 240 3.5795 45 59.94 720*240,960* 240 4.4331 875 PAL - B,D,G, H,I PAL - M 50 720*288,960* 288 4.4331 875 59.94 720*240,960* 240 3.5756 1149 PAL - NC 50 720*288,960* 288 3.5820 5625 PAL - 60 60 720*240,960* 240 4.4336 19 Resolut ion AHD_1080 _30P 30 1920*1080 Flexible AHD_1080 _25P 25 1920*1080 Flexible AHD_720_ 60P 60 1280*720 Flexible AHD_720_ 50P 50 1280*720 Flexible AHD_720_ 30P 30 1280*720 Flexible AHD_720_ 25P 25 1280*720 Flexible Power supply DC12V/1A RF output port BNC TYPE 75Ω RF output test point - 20dB Output Power 100dBuV Output channel Variable channel, select one from 1 - 99 channel Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 Contact:Tomleequan Email ： sales@fmuser.com whatsapp: +8613922702227 range Output channel display 2 - digit LED Audio input port RCA Audio maximum input electrical level 1.5Vp - p 485 communication port SC3.81 - 21R - 3P AHD RX / TX RF input port BNC TYPE 75Ω RF input power requirements 36 - 105dBuV Input channel range Variable channel, select one from 1 - 99 channel Input channel display 2 - digit LED Power supply DC12V/1A AHD output port BNC TYPE 75Ω Audio output port RCA 485 communication port SC3.81 - 21R - 3P Physical parameters Operating temperature, humidity - 10 °C - 45 °C 、 40% - 70% About Us FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations , and hotel clients from different. Contact:Tomleequan Email:sales@fmuser.com whatsapp:+8613922702227