Wireless Signal Processing : Beltpack Receivers & Transmitters (Wireless) : CHIAYO Electronics Co., Ltd - IWM-402

Infrared Pendant Transmitter with Inbuilt Condenser Microphone

Model: IWM-402

Pendant transmitter with inbuilt condenser microphone
Multiple emitter array of high efficiency infrared LEDs for optimum IR transmission
Input jack(2.5mm) for use with external headset microphone
Bicolor LED indicates power on and battery low
2 channels switchable

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The IWM-402 infrared pendant transmitter with inbuilt condenser microphone has multiple emitter array of high efficiency infrared LEDs for optimum IR transmission.

Pendant transmitter with inbuilt condenser microphone
Multiple emitter array of high efficiency infrared LEDs for optimum IR transmission
Input jack(2.5mm) for use with external headset microphone
Bicolor LED indicates power on and battery low
2 channels switchable
Mini phone jack(3.5mm) for audio input
Input audio level control serves as remote volume control
Operating time up to 7 hours with one 1.2V NiMH AA battery
Dedicated drop-in charger (HC-40) available

Wireless Receiver Transmission - FM
Wireless Receiver Transmission - IR
Wireless - Yes

Transmission Range: 3000 cm
Current Draw: 0.22 Amps
Height: 29 mm
Width: 70 mm
Product Weight: 0.06 kg
Transmission Carrier: Infrared Ray
Carrier Frequency: 2.08 or 2.54 MHz Switchable
Modulation: FM
PEAK DEVIATION: ±25 kHz
IR Wavelength: 850 Nm
Pilotone Frequency: 32.768 kHz
Compander circuit: Yes
Pre-Emphasis: 50 Micros
Location of IR emitter: Built-in and attached to transmitter body
Transmission angle(H x V): 160°x 40°
MIC IN socket: 2.5 mm mono phone jack
Microphone used: Built in/Headset/Lavalier
Battery used: NiMH ( 1.2V / 2500mAH) x 1
Battery Life: 7 hours
Battery Charger: HC-40,HC-402
Length: 95 mm

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HC-40
Battery Charger for 1-AA Handheld/Pendant Transmitters

MC-72(MP)
Unidirectional Headset Microphone for IWM-402 Pendant Transmitter

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