ADSL plug-in Micro Filter
Micro-filters differentiate voice & ADSL frequencies on your telephone line. Without micro-filters background noise would be present when using the phone, for this reason a micro-filter is required for every telephone socket you use.
PRODUCT FEATURES:
Applied in voice or data transmission circuits;
Providing isolation conversion between modem and telephone line;
Have filter function, and passed UK test standard;
Single DC Resistance: =50 ohm;
Insertion loss: 1KHz; <1dB;
Attenuation distortion: 200Hz.
Please Note
Microfilters are used to eradicate crackling on your ADSL enabled phone line by preventing the ADSL signal reaching your telephone handsets. You will need one Microfilter for each piece of telephone equipment connected to your ADSL enabled telephone line this includes your Sky box.
£8.99
