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IWH-301 handheld transmitter Features Multiple emitter array of high efficiency infrared emission LEDs for optimum IR transmission. Bicolor LED indicates power-on and battery low. 2 channels switchable. Unidirectional dynamic cartridge for optimum audio, minimal handling noise and maximum feedback rejection. Rugged steel mesh ballscreen with removable anti-roll rubber ring. Solid aluminum housing design. Operating time up to 7 hours with one dedicated 2.4V NiMH battery. Dedicated drop-in charger (HC-20) available..

Specifications

Model IWH-301 Transmission carrier Infrared Ray Carrier frequency 2.08MHz or 2.54MHz (switchable) Modulation FM Peak deviation ±25KHz IR wavelength 850nm Pilotone frequency 32.768KHz Compander circuit Yes Pre-emphasis 50 μS Transmission angle 360° Current consumption about 350mA Range (Line of Sight) about 30m Microphone used Unidirectional Dynamic Battery used NiMH ( 2.4V / 2100mAH) x 1 Battery life about 6 hours Battery charger HC-20, HC-33 Dimension (mm) 55Φ x 235 Weight (g) 222

** Remark: The above specifications are subject to change without prior notice. The output power may vary from country to country.