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Description
ITEM NAME:80MHz-108MHz FM Radio Transmitter Module for Wireless Microphone Radio Station DIY KITS, need solder yourself The circuit transmission frequency of about 90MHz,using ordinary FM radio receiving equipment, adjusting the inductance L to adjust the transmission frequency to avoid the local radio frequency, the circuit operating voltage: DC 3V-6V, emitted from the package of about ten to several tens meters, the distance of the supply voltage, the antenna length and impedance matching, geographic extent of open, electromagnetic interference, the receiver sensitivity related equipment. Performance parameters: Frequency Range: 80MHz-108MHz Operating voltage: DC3V-6V TX antenna is connected: You can take a piece of wire as an antenna, the antenna should not be too long, so as not to affect the frequency stability . Debugging: Connect the power and antenna test, the antenna can be used 20-40 cm thick wire (antenna not too long, so as not to affect the frequency stability), the package does not provide, you need to bring your own. FM radio receiving equipment used to adjust the tightness of the inductor coil on simple wireless microphone, so the radio signal received by the microphone. Package including : R1 resistor 2.2 k 1 R2 resistor 22 k 1 R3 resistance 220 1 C1 C2 ceramics capacitors 104 3 C3 ceramics capacitors 103 1 C6 C7, C4 ceramics capacitors 30 3 C5 ceramics capacitors 10 1 Q triode 9018 1 L inductance 4T 1 1 MIC electret microphone BT3V CR2032 battery holder 3 v 1 PCB: 26 * 52 mm.Find many great new & used options and get the best deals for 80MHz-108MHz FM Radio Transmitter Module for Wireless Microphone Radio Station at the best online prices at Order2india Shopping! Free shipping for many products!
Cancellation Policy:
We at Order2india strive to provide you with the best possible experience while you shop with us online. Since our orders are shipped from overseas , we try to reduce the handling time as much as possible by quickly processing the orders , Hence any cancellation request , has to be placed within 24 hours of placing the order. The refund amount will be credited back on your original mode of Payment. .
Warranty:
All our products comes with a default 90 days seller replacement warranty against manufacturer defect as a service and reassurance to our customers. Order2india will take care of all logistics to and from the manufacturer/supplier for replacement . If within 90 days of delivery ,any problem is found with our product , please contact our customer support and we would replace it for you absolutely free.
Return Policy
Our return policy is outlined below. The policy reflects the reality that our products are sourced from suppliers located outside India and is formulated keeping in mind the costs and time involved in the logistics, both in the forward direction (i.e. shipping products to India from the suppliers) and reverse direction (i.e. shipping returned products back to the suppliers).Certain products are not eligible for return or refund as below
Return Process & Timeline
For eligible products, the policy is summarized below. Please note that Returns that do not meet the Return Process and Timeline below will not be eligible for a refund.
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Allowed Time Line |
Return Process |
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Due to Damage in transit |
Within 24 hours of Delivery |
Inspect package before taking Delivery and if damaged REJECT package and DO NOT take delivery from the courier and Send email to support@order2india.com within 24 hours of rejecting the delivery so we can process your refund. |
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Dead on Arrival or mal-functioning product |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 15 days of delivery with details of the problem. |
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Incorrect Order (e.g. model, brand, color or size different from what was ordered) |
Within 15 days of Delivery |
Contact us or email us at support@order2india.com within 7 days of delivery with details of the problem. |
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If you receive a parcel with missing, incorrect, or secondary packing items, please contact us within 7 days of delivery with relevant proof. Order2india will assess the situation and provide resolution based on the extent of the damage.
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