Shivam electronics is one of the leading manufacturers of catv tap-offs, filters, attenuators and equalisers. The company supplies these products under the brand name of signal. These products are tested up to at least 860/1000 mhz. These are also tested on a computerised scalar network analyser. The company offers a wide range of catv-matv rf filters and traps including band pass/stop filters. These products are comparatively cheap. Spurious suppression for a group of consecutive rf channel modulations is provided by these products. The filters have sharp and deep reject features, which is capable of withstanding temperature and vibrations. Other features include any frequency is available from 5 mhz to 860 mhz, meeting the customer`s requirements; band/filters available to reject any specific channel or band of channels; these can be used for inserting a local channel into an existing catv feed from a different master head end; and low pass band loss for less than 2 db.
