Krezt K200 TGM New Generation Wireless Tour Guide Audio System

SPESIFIKASI
PERFORMA KOMREHENSIF
• Carrier Frequency: UHF600-850MHz
• Stabilization frequency: Less than ± 10ppm
• Dynamic range: Over 90dB
• Total harmonic distortion: Less than 0.1%
• Frequency response: 60Hz-25KHz ± 3dB
• Audio output level: MIX UNBAL: 0-1.5V (at 30K)

FIXED RECEIVER
• Battery Voltage: Battery (2×1.5v)
• Power consumption: 160mA
• S / N Ratio: More than 90dB
• Image & Spurious Rejection: Over 80dB
• Border upon channel rejection: Over 80dB
• Receiver sensitivity: Less than 5dBuV (SINAD = 30dB)
• De-emphasis: 25Us

TRANSMITTER
• Power transmitter 10mW
• DQPSK modulation type
• Max deviation ± 75 KHz
• Spurious emission Over 40Db (with carrier)
• Battery Voltage Battery (2×1.5V)
• Battery usage: 3 hours (compared to GP 1604S 3V battery)