TOA WT-4820 UHF Wireless Tuner

TOA WT-4820 in bd

The TOA WT-4820 diversity tuner can accept up to two optional wireless tuner modules ofUHF band (WTU-4800).It can be mounted in a component rack using an optional mounting bracket (MB-WT3, MB-WT4).

(*1) 0 dB = 1 V

Power SourceAC mains (supplied AC adapter must be used)
Power Consumption250 mA (12 V DC, when operating with two tuner modules)
Receiving Frequency506 – 865 MHz, UHF
Mixing Input-20 dB(*1), 10 kΩ, unbalanced, phone jack
Audio OutputMixing/Channel 1 (selectable):
-20 dB (*1) (+6 dB (*1) Max.), 600 Ω, unbalanced, phone jack
-14 dB (*1) (+12 dB (*1) Max.), 600 Ω, balanced, XLR-3-32 type connector
Channel 2: -20 dB (*1) (+6 dB (*1) Max.), 600 Ω, unbalanced, phone jack
Antenna Input75 Ω, BNC (phantom powering for antenna), 9 V DC, 30 mA (max)
Antenna Output75 Ω, BNC (Gain 0 dB)
IndicatorANT A/B, Audio (peak), Power
Signal to Noise Ratio102 dB or more (A-weight, balanced output)
Harmonic Distortion1 % or less
Frequency Response50 Hz – 18 kHz, ±3 dB
Operating Temperature-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity30 % to 85 %RH (no condensation)
FinishResin, black
Dimensions210 (W) × 44 (H) × 181 (D) mm (8.27″ × 1.73″ × 7.13″)
Weight770 g (1.71 lb) (without tuner module)
AccessoryAC adapter (*2) …1, Whip antenna …2, Rubber foot …4
OptionMounting bracket kit: MB-WT3 (for rack mounting one WT-4820 unit)
MB-WT4 (for rack mounting two WT-4820 units)
TOA WT-4820

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