Toa Electronics WT-5800-AM RM1D00 True Diversity 64-Channel Wireless Tuner (Band M: 506 to 538 MHz)

The WT-5800-AM RM1D00 True Diversity 64-Channel Wireless Tuner from Toa Electronics is designed for use on the UHF band, and is suitable for vocal or speech reinforcement applications. It features a compander circuit, which minimizes the influence of ambient noise. The WT-5800-AM RM1D00 Wireless Tuner is a PLL-synthesizer controlled double superheterodyne true diversity tuner to be used in UHF wireless systems. It employs a compander noise reduction circuit to minimize the influence of ambient RF noise.

An optimized PLL-synthesizer drastically minimizes the oscillation frequency drift resulting from the ambient temperature changes
The Scan function indicates available idle channels and is useful when changing the operating frequency
The LCD screen indicates the current operating frequency, as well as RF and AF levels
Antenna distribution outputs and audio cascade inputs facilitate connection of another unit to build a dual-channel system
64 selectable channels
True diversity reception
Two detachable antennas
Front panel
Output volume control
Power On/Off switch
LEDs: Antenna A/B, Battery
Peak and Power
Front Panel LCD
RF and AF Metering
Rear panel
Outputs: XLR-M (mic) and 1/4″ phone jack (line)
Mix-In 1/4″ jack (line)
Compact half-rack size
Scanner function
Transmitter battery status display
Compact and high reliability

Receiving Frequency 506 to 538 MHz, UHF
Selectable Channels 64 selectable frequencies
System
Receiving: Double super-heterodyne
Diversity: Space diversity (true diversity)
Squelch: Using together of noise SQ, carrier SQ, and tone SQ
Input
AF Mixing: -20 dB, 10 kΩ, unbalanced, phone jack
Antenna: 75 Ω, BNC (phantom powering for antenna), 9 VDC, 30 mA (maximum)
Output
AF: MIC/LINE: -60 dB (MIC)/-20 dB (LINE) selectable, 600 Ω Phone jack (unbalanced), XLR-3-31 type connector (balanced)
Antenna: 75 Ω, BNC (Gain 0 dB)
Sensitivity
Receiving: Over 90 dB, S/N ratio (20 dBµV input, 40 kHz deviation)
Squelch: 18 to 40 dBµV variable
Frequency Tone: 32.768 kHz
Indicators Audio (6 steps), RF (6 steps), ANT A/B, Audio (peak), Battery alarm
Channel Check: Usable frequencies scanning
S/N Ratio Over 110 dB (A-weight, unbalanced output)
Total Harmonic Distortion Under 1% (typical)
Frequency Response 100 to 15,000 Hz, ±3 dB
Finish Resin, Black
Operating Temperature 14 to 122°F (-10 to 50°C)
Dimensions 8.2 x 1.7 x 8.0″ (210.0 x 44.0 x 205.1 mm )
Weight 24.6 oz (700.0 g)