Yitesim Sm-58 Rechargeable Wireless Microphone

Model:SM-58

Parameters

General Specification

1. Frequency range: Fixed

2. Modulation: FM

3. Frequency stability: ± 0.005% or less

4. Dynamic range: 100dB

5. The biggest deviation: ± 45KHz

6. Audio Response: 80Hz-18KHz (± 3dB)

7. Integrated signal to noise ratio:> 105dB

8. Comprehensive distortion: ≤ 0.5%

9. Operating temperature: -10 ℃ ~ 50 ℃

Receiver specifications:

1. Sensitivity: 12dBμV (80dBS / N)

2. Sensitivity range: 12-32dBμV

3.Spurious suppression: ≥ 75dB

4. Maximum output level: + 10dBV

5.Operating Voltage:3.7V

6.Power consumption:3W

Transmitter Specifications:

1. Antenna program: Pocket transmitter with a 1/4-wavelength whip antenna, hand-held microphone built-in spiral antenna

2. Output power: high frequency 30Mw, low frequency 3Mw

3. Spurious suppression: -60dB

4. Power supply: rechargeable lithium battery