LS-4900 4 channels UHF selectable frequency wireless microphone system / IR PLL / digital LCD display

LS-4900 infrared wireless microphone system

4 channel UHF wireless microphone / Infrared synchronization / IR seleacable frequency / 160 channels selectable / LCD digital display / can do rechargeable handheld with battery charge / LCD color screen / smart looking /

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LS-4900 infrared wireless microphone system Brief Description:

LS-4900 wireless microphone system is a professional 4 channels wireless microphone design for users who require professional performance and lower price. The system delivers perfect sound by using low interference UHF frequency band, and it is strong and reliable to meet various usages from small show to home use.

LS-4900 infrared wireless microphone system Feature:

4 channels muti-frequency wireless microphone

Working at low interference UHF band (500-900MHz)

Pre-set 160 channels

LCD display working statue

Infrared synchronization between receiver and transmitter

RECEIVER

• Carrier Frequency Range: UHF 500~900MHz
• Oscillation Mode: Phase-locked Loop controlled
• Stability: 10PPM
• Switching bandwidth: 40MHz
• Channel spacing: >250kHz
• Sensitivity: 1.5uV @ sinad=12 dB
• Max. Deviation Range: 48KHz
• S/N Ratio: >105dB
• T.H.D.: <0.5% @ 1KHz
• Image rejection: 85 dB typical
• Spurious rejection: 75 dB typical
• Frequency Response: 80Hz~15KHz
• Squelch Control:dual-squelch circuit
• Max. Output Level: Balance : 0—300mv, Unbalance : 0—600mv.
• Power Supply: External DC Power Supply, 0.64, 12~15V DC
• Dimensions (m/m): 210(L)*45(H)*185(D)
• Weights (Kg): 3

TRANSMITTER(HANDHELD)

• Transmitter power: 10mW
• Spurious emission: <60dB(with carrier)
• Battery voltage: 1.5v*2
• Battery life: 8 hours

PLL UHF infrared handheld choosing:

rechargable handheld for fixed or infrared :

If charged handheld ,you can choose:

body pack with handheld charger

boady pack charger

one handheld charger

two handheld charger

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6044 4-channel wireless microphone system:

CONTACT CARMEN:

LS-4900 4 channels UHF selectable frequency wireless microphone system / IR PLL / digital LCD display Images