Shure UK-88 Artist UHF Wireless Microphone System with UHF Patented Audio Refence Compounding for Crystal-Clear Sound
 
SPECIFICATIONS:
Comprehensive Parameters
RF Carrier Frequency Range: 500-800 MHz (the specific frequency depends on the technical regulations where the system is used)
Use Distance: 50-150 meters in open area
RF Stability: ±0.005% (-10°C - 50°C)
Offset: ±40KHz with compression expansion and automatic volume limit circuit
S/N Ratio: >100dB
Distortion: <0.5% A meter 1KHz
Frequency Response Range: 50Hz - 18KHz ±3dB
 
Receiver Parameters
Receiving Method: Non-automatic selection reception (Automatic selection and reception)
Oscillation Method: Quartz control
Sensitivity: When the offset is equal to 40KHz, Drive into 6dBmvs/n>80dB
Harmonic Interference Ratio: >80dB
False Interference Ratio: >70dB
 
Handheld Microphone
RF Stability: 0.005% (-10°C - 50°C)
RF Output Power: 10mW
Oscillation Method: Quartz control
Harmonic radiation: <55dB - 40dBc
Maximum Input Sound Pressure: 130dB
Microphone Head: Condenser or moving coil
Battery: 1.5V (9V)
 
Bodypack Wireless Microphone
RF Stability: 0.005% (-10°C - 50°C)
RF Output Power: 10mW
Oscillation Mode: Quartz control
Harmonic Radiation: <-55dBc <-40dBc
Maximum Input Sound Pressure: 130dB
Microphone Capsule: Condenser or dynamic
Battery Used: 1.5V (9V)