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2 Wireless Microphone System for KTV and recreation room SR-980D

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2 Wireless Microphone System for KTV and recreation room SR-980D

China 2 Wireless Microphone System for KTV and recreation room SR-980D supplier

Large Image :  2 Wireless Microphone System for KTV and recreation room SR-980D

Product Details:

Place of Origin: CHINA
Brand Name: DISCO
Certification: CE RHOS
Model Number: SR-980D

Payment & Shipping Terms:

Minimum Order Quantity: 100 PCS
Price: discussible
Packaging Details: 1PCS/1 BOX
Payment Terms: T/T
Supply Ability: 5000 PCS 45DAYS
Detailed Product Description
Operating Frequenc: 740-790MHz S/N Ratio: >105dB
The First Intermediate Frequency: 110MHZ The Second Intermediate Frequency: 10.7MHZ
Squelch Limited: 0-40dB Spurious Noise Suppression: >80dB
Power Supply: DC11-16V(rate12V) Electricity: Single Receiver,<200Ma;double Receiver, <350mA

2 Wireless Microphone System for KTV and recreation room SR-980D

 

Features:

1. AFS frequency automatic search function in dependently.

2. The frequency can by synchronized between receiver and transmitter via infrared.

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

4. PLL synthesized technique and digital pilot technique.

5. Noise locked, Pilot Tone locked, and Squelch Control.

6. Provide different nature and clean sound.

 

 

 

RECEIVER:

Operating frequency:740-790MHz

Receiver mode: intermediate-frequency superheterodyne structure with twice conversions

The first intermediate frequency:110MHZ

The second intermediate frequency:10.7MHZ

Squelch limited:0-40dB

Spurious noise suppression: >80dB

 

Audio output : unbalance: +4Db(1.25V)/5KΩ;

balance: +10Db(2.5V)/600Ω

Power Supply:DC11-16V(rate12V)

Electricity: single receiver,<200Ma;double receiver, <350mA

 

 

TRANSMITTER:

Operating frequency:740-790MHz

Frequency adjusting: FM frequency

Available bandwidth: 25MHz per channel

Channel number:200

Frequency stability:±0.005%

Dynamic range: >110dB; peak frequency deviation: ±45KHz

Frequency response:60Hz-18KHz(±3db)

S/N ratio:>105dB

T.H.D distortion:<0.5%

Transmitted power:15mW

Aluminum alloy structure

 
 

 

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

 

 

Contact Details
Ningbo Disco Electronics CO,.LTD

Contact Person: sales

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