WT-5805 radio mic receiver for PA installations

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FEATURED PROJECTS

50M Swimming Pool
PAS recently completed work on a £17m pool and leisure centre successfully installing public address and intercom systems.

Hospital & Clinics
Contracted to a NHS Trust, PAS have recently supplied access control and CCTV systems to a busy hospital and clinic site.

Town Hall Complex
PAS have recently completed the supply and installation of a large emergency PA system to a very busy and highly occupied local authority headquarters in the City of London.

WT-5805 UHF Radio Microphone Receiver

WT-5805 UHF radio microphone receiver

The wireless microphone tuners rely on Phased Lock Loop (PLL) synthesis for excellent performance levels, stability and reliability. Oscillation frequency changes caused by changes in ambient temperature are kept to a minimum. For a dramatic reduction in noise during changeover between antennas, true diversity and space diversity are now employed.

The two true diversity tuner models are equipped with a twin antenna and support condenser microphones. A channel search function is incorporated in all tuners, and a two-line LCD display enables faster meter reading. Remaining battery power indication is also provided.

Phased Lock Loop (PLL) synthesis operation

Four 16-channel banks of circuit frequencies

TOA space diversity technology

Double super-heterodyne receiving system

Auto mixing input function

Squelch function (carrier, noise, tone)

Usable frequencies scanning channel search function

Microphone sensitivity adjustment function

Power Source	AC mains (supplied AC adapter must be used)
Power Consumption	200 mA (12 V DC)
Receiving Frequency	692 - 865 MHz, UHF
Channel Selectable	64 selectable frequencies
Receiving System	Double super-heterodyne
Diversity System	Space diversity
Mixing Output	MIC: -60 dB, 600 ohms, balanced, XLR-3-31 type connector LINE: -20 dB, 600 ohms, unbalanced, phone jack
Mixing Input	-20 dB, 10 kohms, unbalanced, phone jack
Antenna Input	75 ohms, BNC (phantom powering for antenna), 9 V DC, 30 mA (max)
Receiving Sensitivity	Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation)
Squelch Sensitivity	18 - 40 dBµV variable
Squelch System	Using together of noise SQ, carrier SQ and tone SQ

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