ST-9380S high-end true diversity wireless microphone

characteristic: 1. Adopt true diversity reception technology, with a maximum usage distance of 500 meters With advanced digital ID pilot function, completely eliminate interference and frequency hopping. 3. It has the function of automatically searching for idle frequency points with one button, and the function of locking keys with one button 4. The receiver is equipped with a display of the amount of transmitting battery, which is universal for both hands and microphones 5. Launch an OLCD to display the channel and battery power, and the battery will automatically shut down when the low voltage flashes to 1.8V 6. Equipped with a feedback howling suppression attenuation function, which can effectively reduce feedback howling 7. Suitable for long-distance places such as large squares and campus playgrounds.

Category：

Performance wireless microphone

Service hotline:

0750-7779797

Online message

Detailed introduction

Receiving Technical Specifications:
Chassis specification: standard 1U
Number of channel groups: dual channels
Frequency stability: ± 0.005%, PLL phase locked loop frequency control
Carrier frequency band: within UHF 500-900 MHz
Channels: 200 preset channels
Effective working distance: generally 200 meters (open space)
Oscillation mode: PLL phase locked loop frequency control
Sensitivity: When the offset is equal to 25KHz, the input is 6dB μ S/N>60dB at V
Band width: 30MHz
Maximum deviation: ± 45KHz
Comprehensive S/N ratio: ＞ 105dB
Comprehensive T.H.D.: ＜ 0.7% @ 1KHz
Comprehensive frequency response: 45Hz~18KHz ± 3dB
Power supply: DC12V/1A

Emission specifications:
Carrier frequency band: within UHF 500-900MHz
Oscillation mode: PLL phase locked frequency synthesis
Harmonic radiation: ＜ - 65dBm
Frequency band width: 60MHz
Maximum deviation: ± 45KHz
RF power output: 10mW (or according to relevant national laws and regulations)
Current consumption: 120mA
Battery: 2 AA batteries (approximately 10 hours)

Key words:

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