Boya Microphone BY-WM5 (Wireless)
คุณสมบัติสินค้า:
SKU : Boya Microphone BY-WM5 (Wireless)
หมวดหมู่ : สินค้าทั้งหมด , ACCESSORIES (อุปกรณ์เสริม) , Microphone (ไมค์ติดกล้อง) ,
แบรนด์ : BOYA
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- Specifications :
- RF Modulation: GFSK (Gauss frequency Shift Keying)
- Frequency band: 2.4 GHz (2405-2478MHz)
- Frequency response: 35Hz-14KHz±3dB
- Signal/Noise: 76dB or more
- Distortion: 0.1% or less (32Ω,1 KHz,65mW output)
- RF output level: 5 mW
- Earphone output level: 32Ω,65mW
- Reception sensitivity: -85dB +/- 3dB / 0dB=1V/Pa, 1kHz
- Audio input connector: 3.5mm mini jack
- Operation range: 50m (164ft.)
- Power requirements: 3.0V DC (Two LR03/AAA size batteries)
- Consumption power: Transmitter: 3.3V/110 mA
- Receiver: 3.3V/100 mA
- Battery life: Transmitter: Approx. 3.5 hours
- Receiver: Approx. 4 hours
- Dimensions: Transmitter: 60mm x 86mm x28mm (W/H/D) (2.36 x 3.3 x 1.1 inches)
- Receiver: 60mm x 86mm x41mm (W/H/D) (2.36 x 3.3 x 1.61 inches)
- Weight: Transmitter: 136g (4.37oz) (Without battery)
