105DB S / N ratio Meeting Microphone System UHF500MHz ~ UHF600MHz ST-3000

105DB S / N ratio Meeting Microphone System UHF500MHz ~ UHF600MHz ST-3000

Features:

1. Using UHF frequency band of 500~600MHz.

2. Using Quartz crystal frequency stabilization system.

3. Five hours of continuous use with highly efficient batteries.

4. LCD display shows status of frequency, AF and RF signal etc.

5. Up to 50m typical, with a maximum of 80m under ideal condition.

6. Standard 19 inch installation size, removable fixator and metal tube structure.

7.Design for KTV, conference hall, lecture and home entertainment.

8. Handheld, lavalier, headset can be mixed use.

9. Up to 5 sets used at the same time.

Parameters:

Operating frequency:UHF500~600MHz

Frequency stability: <±30ppm

Dynamic range: >90db

Harmonic distortion: < 0.8%

Audio output : balance:400mV

Composite:400mV

RECEIVER:

Power voltage:DC15-17V

Consumption power:2WATT

S/N Ratio:>100dB

Image Interference Ratio: >80dB

Adjacent Channel Interference Ratio (ACIR): >80dB

Sensitivity:5dBuV(sin ad>20dB)

TRANSMITTER:

Transmitted power:30mW

Higher harmonic: >40dB

Supply voltage: >3V(1.5V 2* AA)

Time: about 5 hours of continuous use

Package & delivery
Packaging Details: Color box or opp bag for products, high quality carton for shipping.
OEM Package Available
Delivery Time: 2-5 weeks after receiving deposit Depends on product
Express: We have good cooperation with DHL, UPS, FedEx, TNT, EMS etc.
Sea Shipment: FOB Ningbo
Air shipment: FOB Ningbo/ FOB Shanghai
Our Service
1, Fast deliver, Short lead time
2, Provide trade assurance to protect your purchase procedure
3, Offer OEM with your brand
4, Offer sample to test
5, Customization as your requirement
6, QC:products are 100% tested
7. Protect your trade infomation
8. ONE YEAR WARRANTY