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OVERALL SYSTEM | ||||||||
• Number of channels: 2 Channel • (Frequency Range) : 615~665MHz • (Audio Frequency Response) : 50Hz- 15KHz (+3dB) • Working Range: 200Meter (under typical condition) • (Modulation Mode) : FM • Handheld Material: Matel with display | ||||||||
RECEIVER | ||||||||
• (Sensitivity) : - 94dBm for 30dB • (Image Rejection) : > 60dB • (Frequency Stability) : +0.005% • (Maximum Deviation Rang) :+45KHz • (S/N Ratio) : > 105dB • (Audio Dynamic Range) : > 100dB • (T.H.D) : < 0.5% • (Operating Temperature) : -10°C~ 55°C • (Power Supply) : 12-18V DC 1A | ||||||||
TRANSMITTER | ||||||||
• (Harmonic Radiation) : < - 63dBm • (Band Width) : 80MHz • (Maximum Input Pressure) : 130dB SPL • (Current Consumption) : <110 mA • (Maximum Transmitter Power) : 30mW • (Frequency Range) : 50Hz-18KHz • (Power Supply) : 2x1.5V AA(battery) |
>>>HongKong brand BNK has 15 years experience focused on developing microphone products. |
>>>We are Alibaba Gold Supplier for 12 years. |
>>>A strong R&D team, BNK customized your microphone for you. |
>>>Mature e-commerce channel with strong BNK microphone inventory. |
>>>BNK factory have three inspections line for each order with AQL standard to ensure product quality. |
1. What Payment Terms can we accept? |
-->Payment: T/T, Western Union, Ali pay; 30% deposits, 70% balance before delivery. -->For orders after 30000USD, we can accept L/C. -->For sample order, payment in advance 100%. |
2. What is our MOQ? |
-->sample to test:1 Piece. -->Order in the way of our Brand "BNK", 1carton. -->Order in the way of in stock,1 carton. -->Order in the way of OEM, 500 Pieces. |
3. What is our shipping time? |
-->Samples order: 1-3 days (based in we have in stock for the item you want). -->Bulk orders: 7-15 days after order confirmed. -->OEM Orders:25-40 days the whole process from design to produce. |
4. What is our Shippment way? |
--> Fedex/DHL/UPS/TNT for samples, Door-to-Door. --> By Air or by Sea for batch goods, for FCL; Airport/ Port receiving. --> Customers specifying freight forwarders, we send to your forwarder's warehouse. |
5. What is our after-sales service? |
--> We promise one years warranty from the date of purchase (which products are not being damaged by any man-made factors.) |
6.what is your main customer from? |
>Nigeria,Kenya,Ethiopie,BurkinaFaso,Tanzania,Bangladesh,India,Pakistan,Nepal,Brazil,Malaysia,Vietnam, Thailand,Indonesia,Australia,Bulgarie,and so on. |