Mô tả sản phẩm: Micro thu âm cài áo không dây BOYA BY-WM8
Micro thu âm cài áo không dây BOYA BY-WM8
THÔNG SỐ KỸ THUẬT:
Hãng sản xuất: BOYA
Model: BY-WM8
RF Modulation: GFSK (Gauss frequency Shift Keying)
Carries frequency range: 576MHz-599MHz
Frequency response: 60Hz-15KHz±3dB
Signal/Noise: 74dB or more
Distortion: 0.1% or less (32Ω,1 KHz,65mW output)
RF output level:2 mW
Earphone output level: 32Ω,65mW
Reception sensitivity: -30dB +/- 3dB / 0dB=1V/Pa, 1kHz
Audio input connector: 3.5mm mini jack
Operation range: 100m (300’)
Power requirements: Two (2) AA batteries
Consumption power: Transmitter: 2×1.5V/120 mA
Receiver: 2×1.5V/120 mA
Battery life: Transmitter: Approx. 3.0 hours
Receiver: Approx. 3 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)
Receiver: 152g (4.89oz) (Without battery)
