ST-920S True Diversity Wireless Microphone

Introduction Features: 1. Built in automatic frequency scanning function, scan results can be viewed on the LCD screen, and it is possible to quickly search and lock undisturbed frequencies during operation 2. Provide two shuttle knobs and two independent 2-inch LCD screens Provide 2 antenna channels (BNC interface), 2 balanced independent audio outputs (XLR interface), and 1 unbalanced mixed audio output (6.35mm interface) Adopt UHF 500-900MHz frequency band, built-in 200 channels, PLL phase locked loop design 5. The host has an effective working distance of 80-100 meters (visible distance) 6. Each channel of the host has an independent ID code, and the hand-held battery power is displayed. The hand-held expandable mute function 7. The host has the professional quality of high fidelity voice, extremely powerful functions, and the most stable characteristics The host adopts a standard cabinet design with a metal housing of 1U, which is convenient for installation

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: 120mA
Battery: 2 AA batteries (approximately 10 hours)

Key words:

ST-920S