TOA WTU-4800

฿7,900.00

The TOA Wireless Tuner Module WTU-4800 is a PLL-synthesizer controlled double superheterodyne diversity tuner module designed to be used in conjunction with UHF wireless equipment. It employs a compressor-expander system noise reduction circuit to minimize the influence of ambient RF noise.
Brochure : TOA microphone wireless 5000series

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UHF Wireless Tuner Module Unit TOA WTU-4800

TOA WTU-4800

คุณลักษณะของ UHF Wireless Tuner Module Unit TOA WTU-4800

Power Requirement	7 – 12 V DC
Current Consumption	100 mA
Receiving Frequency	576 – 865 MHz (*2), UHF
Receiving System	Double super-heterodyne
Receiving Sensitivity	80 dB or more, Signal to Noise Ratio (20 dBμV input, 40 kHz deviation)
Antenna Input Impedance	75 Ω
Diversity System	Space diversity
Channel Selectable	16 channels
Squelch System	Noise SQ
Squelch Sensitivity	17 dBμV
Output	0 dB (*1) (maximum deviation, 2.2 kΩ load)
Harmonic Distortion	1% or less
Frequency Response	100 Hz – 12 kHz, ±3 dB
Operating Temperature	-10 ℃ to +50 ℃ (14 F゜ to 122 F゜)
Operating Humidity	30 % to 85 %RH (no condensation)
Finish	Surface-treated steel plate
Dimensions	60 (W) × 25 (H) × 139 (D) mm (2.36″ × 0.98″ × 5.47″)
Weight	130 g (0.29 lb)
Accessory	Driver for channel changing……1