Our Benefits

Benefits of using our products

Since 2003, our specialists have developed and produced devices for the processing and transmission of video signals over long distances through coaxial cable and twisted pair cable. Such devices are based on microcircuits of our own design, which are in full-scale production at RD ALFA Microelectronics and produced to the highest quality, supported by our lifetime warranty.

Our aim is to provide you with the highest quality while reducing your cost of installing CCTV systems as a result of using our products.

Benefits of using Unshielded Twisted Pair (UTP) Cables

• UTP Cables are proven to be easier to run, and save – on average – 25% of installation time; resulting in lower labour costs.
• UTP offers a significant rejection of noise and cross-talk compared to Coaxial cable.
• UTP is able to transmit distances of 900m, over three times the distance of Coaxial Cable – on average.
• UTP is supplied in multiple-pair cables, which means that up to 100 signals can be transmitted on the same cable – taking up less than an inch of containment.
• Cat-5 cable enables the technology to be easily upgraded to IP when it is more practical/cost-effective. The use of Cat-5 “future-proofs” any installation.
• Cat-5 is able to provide Power, Data and Video for the majority of applications.

Feature	Our Advantage	Benefit to You
Noise & Cross-talk Immunity	All RD Alfa products are designed with exceptional noise rejection and cross-talk immunity	Guarantee of clean video, even in areas that are electrically noisy
Compatible with all Video Standardsy	The UTP line is designed for all worldwide video standards	Full PAL bandwidth capability provides excellent image quality for PAL systems
Ground Loop Isolation	RD Alfa’s active solutions are built with ground loop isolation	Eliminates “ground loop” providing clearer and cleaner video
Support “Up-the-Coax” Signals	Our passive transceivers pass through “Up-the-Coax” signalling	Easy control of PTZ cameras
Surge & Lightning Protection	RD Alfa Microelectronics offers two types of surge protection: Line-to-line suppression and Line-to-Ground suppression	System is protected against lightning strikes and voltage surges
Easy Installation, Auto Adjustment	RD Alfa Microelectronics active receivers have automatic adjustments	No set-up required
Compact Design	RD Alfa Microelectronics offer baluns with female or direct mounting options	Direct mounting avoids the use of jumper cables preventing signal loss and reducing installation time
Lifetime Warranty	All products are guaranteed in line with warranty statement	Any defective product will be replaced free of charge