OEM ODM Professional Lavalier/ Handheld Wireless UHF Karaoke Microphone
System parameters:
Frequency Range: 690 -740 MHz, 740 - 800 MHz, 800 - 850 MHz
modulation mode: Broadband FM
Number of Channels : 200
Channel Interval: 250 KHz
Frequency Stability: ±0.005%
Dynamic Range: 100dB
Maximum Deviation: ±45KHz
Audio frequency response: 80 Hz -18KHz (±3dB)
Integrated signal to noise ratio: >105dB
Total Harmonic Distortion: ≤0.5%
Working distance: about 100 M (without interference)
Operating temperature: -10°C ~ +150°C
Receiver :
Receiver mode: Double frequency conversion superheterodyne
Medium frequency Medium frequency: 110MHz, 10.7MHz
Antenna Access: BNC/ 50 Ω
Sensitivity: 12dBuV (80dB S/N)
Sensitivity adjustment range : 12 -32dBuV
Spurious Suppression: ≥75dB
Maximum output electrical level : +10dBV
Transmitter:
Antenna : Hand-held microphone with built-in helical antenna transmitter with 1/4 wavelength whip antenna
Output power: high power 30mW, low power 3mW
Oscillation Mode : PLL
Power Supply : Two 5A 1.5V alkaline batteries
Working time: about 10 hours for normal power transmission and about 15 hours for low power emission
Our Promise
1. High quality
2. Reasonable price
3. Responsible after-sale service.
Why Choose Us?
1. Response within 24 working hours.
2. We aremanufacturer, best production capability ,best quality control, best service.
3. OEM&ODM serivce.
4. 100% QC inspection Before Shippment,
5. Thoughtful after-sales service.
6. Customers' information is confidential.
7. One year warranty.
Trade terms
CSL Focusing on Best Quality and Service!
Dont hesitate to click "send" , CSL will make you shine.
You are welcome to call us ,tel:86 18520627990
System parameters:
Frequency Range: 690 -740 MHz, 740 - 800 MHz, 800 - 850 MHz
modulation mode: Broadband FM
Number of Channels : 200
Channel Interval: 250 KHz
Frequency Stability: ±0.005%
Dynamic Range: 100dB
Maximum Deviation: ±45KHz
Audio frequency response: 80 Hz -18KHz (±3dB)
Integrated signal to noise ratio: >105dB
Total Harmonic Distortion: ≤0.5%
Working distance: about 100 M (without interference)
Operating temperature: -10°C ~ +150°C
Receiver :
Receiver mode: Double frequency conversion superheterodyne
Medium frequency Medium frequency: 110MHz, 10.7MHz
Antenna Access: BNC/ 50 Ω
Sensitivity: 12dBuV (80dB S/N)
Sensitivity adjustment range : 12 -32dBuV
Spurious Suppression: ≥75dB
Maximum output electrical level : +10dBV
Transmitter:
Antenna : Hand-held microphone with built-in helical antenna transmitter with 1/4 wavelength whip antenna
Output power: high power 30mW, low power 3mW
Oscillation Mode : PLL
Power Supply : Two 5A 1.5V alkaline batteries
Working time: about 10 hours for normal power transmission and about 15 hours for low power emission
Our Promise
1. High quality
2. Reasonable price
3. Responsible after-sale service.
Why Choose Us?
1. Response within 24 working hours.
2. We aremanufacturer, best production capability ,best quality control, best service.
3. OEM&ODM serivce.
4. 100% QC inspection Before Shippment,
5. Thoughtful after-sales service.
6. Customers' information is confidential.
7. One year warranty.
Trade terms
| MOQ | 1 pcs |
| Price term | FOB / EXW / CIF |
| Payment terms | T/T , Western union , Cash |
| Package | Carton box / Flight case |
| Delivery time | For sample order: about 3 - 5days after payment For big order : about 5-15days after payment |
| Shipping | By air , By sea ; By express : DHL / UPS / Fedex/EMS |
| OEM | We accept OEM order |
| Warranty | Two years |
| After sells service | If there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what's problem about the product, we will try our best to help you .if the problem can use the part to solve ,we will offer you the replacement for free Within 1 year. |
CSL Focusing on Best Quality and Service!
Dont hesitate to click "send" , CSL will make you shine.
You are welcome to call us ,tel:86 18520627990