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WTU-M9800 UHF Wireless Tuner Module Unit
WTU-M9800 Wireless Tuner Module is designed to plugged into the 9000 series, 900 series and TOA’s other equipment. It is used in conjunction with UHF wireless equipment for vocal or speech reinforcement applications. Its built-in circuit minimizes the influence of ambient noise.
Power Requirement Internal power supply mode: 24 V DC (Up to two WTU-M9800 can be powered from the mixer’s internal power supply.)
External power supply mode: 12 – 24 V DC
Current Consumption 100 mA
Receiving Frequency UHF, 506 – 865 MHz
Receiving System Double super-heterodyne
Receiving Sensitivity S/N ratio > 80 dB (20 dB µ V input, 40 kHz deviation)
Antenna Input 75 Ω, BNC (phantom powering for antenna), 9 V DC, 30 mA (max.)
Contact Output 1 channel, no-voltage make contact output,
withstand voltage: 30 V DC, control current 0.5 A max.
Indicator ANT A/B
Diversity System Space diversity
Channel 16 channel selectable
Squelch System Noise SQ
Squelch Sensitivity 18 dB µ V
Audio Output +6 dB* (maximum deviation, 10 kΩ load)
Harmonic Distortion Less than 1 %
Frequency Response 100 Hz – 12 kHz, ±3 dB
Operating Temperature -10 ℃ to +50 ℃
Operating Humidity 30% to 85% RH
Finish Case: Steel, tin plated
Dimensions 35 (W) × 78 (H) × 90.8 (D) mm
Weight 92 g
Accessory Driver for channel changing x 1, Rod Antenna x 2
Option Antenna: YW-4500
AC Adapter: AD-246
*
Type Frequency Range
C4 803 – 806 MHz, UHF
D1 837 – 865 MHz, UHF
F1 636 – 666 MHz, UHF
G1 606 – 636 MHz, UHF
M1 506 – 538 MHz, UHF
B2 748 – 758 MHz, UHF
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