Can't find what you're looking for?
Please Tell us

Aerials, & Antennas > Bits n Bobs > UHF TETRA Reject Filters - Masthead

Aerials & Antennas - Bits & Bobs

UHF TETRA Reject Filter - Masthead
	High performance rejection filtering of UHF TETRA - Passes all UHF DAB FM and UHFTV signals with low insertion loss - Filters out UHF TETRA below 470MHz and above 860MHz. - The Maxview MHF568TR will pass all VHF, DAB, FM and UHF TV signals with low insertion loss. - Suitable for use outdoors. - F Plug connections Designed and manufactured in Britain Price: £16.99 Not competitive? Please Tell us
	Quantity:
TETRA Filter Units
What Is TETRA? TETRA stands for TErrestrial Trunked RAdio. TETRA is a digital professional two-way radio standard developed as a digital replacement to the larger mobile radio communication networks. There are two types of operators in the UK at present. UK Emergency Services The British Home Office has chosen TETRA as a communications system for emergency services including police, fire and ambulance. Within Europe and the UK, these services will operate in the 380-400MHz band for public safety users. Private Mobile Radio Private mobile Radio (PMR) networks include handheld walkie talkies used by individuals, private companies and utilities such as gas, electric and water services. As use of TETRA grows there are cases of interference to UHF television reception. This can occur because of inadequate system screening or poor filtering above or below UHF on any of the older types of UHF only amplifiers, or when the unwanted TETRA signal falls within the VHF/UHF passband of broadband signal amplifiers. Most interference problems come from amplifiers that are fitted in order to boost the television signal, they then amplify the unwanted TETRA signal resulting in TV picture and sound interference. And the solution is? You can minimise the problem by using good quality screened amplifiers and passive accessories. Products such as the Maxview MHF568TR masthead Amplifier or the Maxview BP7018 TETRA filter. These devices filter the signal rejecting the TETRA. They are fully screened to EN0083-2 with ‘F’ type RF connectors. If there are no other problems within the TV/radio installation, the TETRA interference problem can usually be resolved by fitting a Reject Filter.

Home Electronics Online Ltd. PO Box 329, Waterlooville, Hampshire, PO7 9BW, UK.
Tel: 0141 416 1422

Home | Contact Us | Customer Services | Sim Cards
Sitemap | Ecommerce solution by Hazelnet | 3G Mobile Phones