ST-9880 Long Range Large Screen New Wireless Microphone

characteristic: 1. Adopt 24-level electronic volume control, simple and compatible 2. With advanced digital ID pilot function, completely eliminate interference and frequency hopping 3. The sound quality is clear and bright, and the ideal use distance is 80-120 meters 4. 200 selectable frequency points with strong anti-interference ability 5. Equipped with a feedback howling suppression attenuation function, which can effectively reduce feedback howling 6. Transmit LCD to display the channel and battery power, and the battery will automatically shut down when the low voltage flashes to 1.8V 7. Suitable for large and small stages, conference halls, etc

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 100 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: 120MHz

Maximum deviation: ± 45KHz

Head: Dynamic/Cardioid Directionality

RF power output: 10mW (or according to relevant national laws and regulations)

Current consumption: 140mA (typical)

Battery: 2 AA batteries (approximately 10 hours)

Key words:

ST-9880