BOYA BY-WM5 Wireless Microphone
BOYA BY-WM5 wireless microphone is for use with DSLR cameras, camcorders.
The 2.4 GHz GFSK system result in strong anti-interference, good security and stability.
Two-way communication, but only sound from transmitter can be recorded.
The operation range is 50m without obstacle, 360 degree all-round revolveis workable, the maximum distance can reach up to 80m.
You can adjust the volume through VOL and VOL- volume control.
The lapel clip makes it easy to carry.
Status of the communication indicator
|Unit is turned ON||Flashing|
|Wireless communication is established||Flashing continually every 2.5 seconds|
|Receiver unit is turned OFF(Transmitter is still ON)||Off||Flashing|
|Transmitter unit is turned OFF(Receiver is still ON)||Flashing||Off|
|Low power||Flashing in red|
. RF Modulation: GFSK (Gauss frequency Shift Keying)
. Frequency band: 2.4GHz (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)
Receiver: 152g (4.89oz) (Without battery)"