WM-1131
Dual handheld portable metal wireless microphone
- Frequency Option： 470 -950MHz
- Product Frequency： 600 - 700MHz
- Total Channels： 2 channels
- Connection Distance： 50 - 80 meters
Transmitter Specification
Optional frequency range: 470 - 950MHz
Product frequency: 600MHz - 700MHz
Total number of channels: 200channels
Modulation method: FM
Display type: LED
Pickup: Moving coil
Frequency response: 40Hz - 16KHz
Dynamic range: >100dB
Power supply: 18650 (3.7V) lithium battery/ DC 5V
Working current: <100mA
Receiver Soecification
S/N Ratio: -97dB
Frequency stability: ±5KHz
Receiving mode: CPU control sending + pilotrecognition receiving
Mute method: Mute & Lock Loop Circuit
Power supply: 18650 (3.7V) built-in lithium battery/ DC 5V
Audio output impedance: 2.2KΩ
Audio output: 0 - 300mV
Connection distance: 50 - 80 meters
