Mast Head Amplifiers
The Maxview medium and high gain wideband UHF Masthead Amplifiers have been designed to improve signal performance in weak UHF TV signal areas. They are optimised for all analogue and digital terrestrial UHF TV system applications with low noise figures and good UHF input and output signal handling characteristics for large dynamic range. The 'PRECISION' models are fully screened to EN50083-2 and suitable for use in either professional MATV or domestic systems. They are designed for mast fixing with the releasable cable tie provided or for wall fixing using the drill out tabs. The snap lock latches and cable guides on the weatherproof outer housing and 'F' type RF connectors on the diecast inner housing ensure a quick, easy and precise installation.
All models are designed for indoor or outdoor use and for mounting close to the aerial, requiring +12V d.c line powering from a +12V d.c. Power Supply Unit such as the single output MHP1, MHP1/S and MHPL1 or twin output MHP2 Masthead Power Supply Unit (PSU). For cascadeed applications with the power consumption greater than 50mA the MHPL1/350 single output high current regulated Power Supply Unit is suitable
The 9dB amplifier with it's flat frequency responce, is ideal for compensating against excessive cable loss in either a domestic or MATV system.The medium gain 13dB gain amplifier provides excellent performance in domestic and all MATV systems. For longer cable runs in either small or larger systems, the high gain 23dB amplifier is ideally suited. The high gain amplifier is also provided with a cascade line power option for extremely weak signals or longer cable run installations.
