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WM-5325 Transmitter for students with hearing impairment

Description

The WM-5325 wireless transmitter has been manufctured for use with a UHF system. It is for use in speech reinforcement applications. Thanks to the PLL-synthesizer system, 64 different operating frequencies are made available. A high output power ensures stable radio signal transmission.

Specification

Modulation Frequency modulation
Frequency Range 576 - 937.5 MHz (*2), UHF
Channel Selectable 64 channels (the number of channels may differ from country to country)
RF Carrier Power Less than 50 mW (Factory preset 10 mW ERP)
Tone Frequency 32.768 kHz
Oscillator PLL synthesized
Maximum Input Level -14 dB to -29 dB (*1) (Audio level control: Min. to Max.)
Maximum Deviation ±40 kHz
Audio Frequency Response 100 Hz - 15 kHz
Battery WB-2000 (WB-2000-2 contains 2 pieces) rechargeable battery (option)
or AA alkaline dry cell battery
Battery Life Approx. 13 h (when the WB-2000 rechargeable battery is used)
Approx. 10 h (when the alkaline battery is used)
Indicator Power/Battery lamps
Antenna Built-in type
Connector φ3.5 mm (φ0.14") mini plug
Operating Temperature -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F) (except battery)
Operating Humidity 30 % to 85 %RH (no condensation)
Finish Resin, coating
Dimensions 62 (W) × 102.5 (H) × 23 (D) mm (2.44" × 4.04" × 0.91")
Weight 90 g (0.2 lb) (with battery)
Accessory Screw driver …1, Storage case …1, Neck strap …1