S-390D
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Features:
*Streamlined design, humanized operation interface, elegant appearance.
*High-definition LCD screen, intuitive and clear.
*PLL dual channel locked loop design, ID code lock automatic selection.
*The frequency response curve of acoustics is carefully adjusted and the sound is warm and transparent.
*Low distortion sound with good performance circuit design which use the advanced chip.
* UHF dynamic compression technology for Hi-Low frequency selection.
*Streamlined design, humanized operation interface, elegant appearance.
*High-definition LCD screen, intuitive and clear.
*PLL dual channel locked loop design, ID code lock automatic selection.
*The frequency response curve of acoustics is carefully adjusted and the sound is warm and transparent.
*Low distortion sound with good performance circuit design which use the advanced chip.
* UHF dynamic compression technology for Hi-Low frequency selection.
Detail
Specifications
System
Frequency range: 640.000-690.000MHz
Channels: 200CH
Frequency space: 250KHz
Working distance: ≈50m
Frequency width: 50MHz
Receiver
S/N Ratio: ≥50dB(international)
Receving:CPU controlled selection & pilot identification
Mute: Mute & Lock loop circuit
Display: LCD
Power supply: 12V DC, 1250mA
Output connection: 2 XLR Balanced Socket+Unbalanced
TRS6.3mm Socket
Transmitter
Frequency oscillation mode: PLL frequency synthesis
Power: ≤ 30mW
Transmission: CPU controller carrier & pilot identification
Frequency stability: ±4KHz
Display: LCD+ color backlit
Cartridge: Dynamic
Two level power: high-low