ASK rf transmitter and receiver module 315mhz/433.92mhz smartphone android receiver board RF learning code RX TX
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45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller. |
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On-time Delivery Guarantees: On-time Delivery 60 days |
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Super Heterodyne Decode ASK Super-heterodyne RF transmitter module
The high quality super heterodyne receiver AK-RXB12-X, use the French brand RF wireless data transfer receiver chips, so it is a high cost performance of ISM frequency channel receiver module. High receiving sensitivity and low price enable the low end wireless products get rid of the high price limit, furthermore, it improved the stability and reliability of the low end wireless products,also the quality and image of our products,thus made our products more competitive in the market.Moreover,with no plus any circuit can make the RF signal input to data signal output.In order to make a new design only a simple data decoding circuit you need .
Tech Specification :
| Operating Frequency | 433.92MHz/315mhz |
| Quiescent current | 0mA |
| Modulation Mode | ASK AM |
| Output level | TTL level |
| RF Sensibility | ASK: -105dBm |
| Operating Temperature | -40 C ~ +85 C |
| Output level | TTL level |
| Receiver Size | 28*12.5*5mm |
| Type | Super-heterdyne |
| Receiver Operating Voltage | DC3.3-5V |
Transmitter
| Working Voltage | DC12V |
| Working Current | 12mA |
| Transmitter Frequency | 315MHz/433.92MHz 150KHz |
| Transmitting Distance | 30-100m |
| Encoding Type | Fixed Code |
| Encoding Way |
Fixed Code by soldering Learning code by learning |
| Remote size | 50*33*10mm |
Application :
(1)Car remote door switch
(2)Remote control door opener
(3)Wireless security alarm
(4)Wireless doorbell
(5)Wireless Remote controller
(6)Wireless date transmission
Notes:
When drive the MCU directly ,the I/O port cant connect the pull-up or pull-down resistors because the drive current of RXB12s data output pin is weak.Also the inner pull-up or pull-down resistors of MCU should be disabled.
Package included : 10 sets
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| Name | Rating | Feedback |
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| Shipping Company | Shipping Cost | Estimated Delivery Time |
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3 - 7 days | |
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3 - 7 days | |
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5 - 14 days | |
| Post Air Mail | Free Shipping | 15 - 45 days |
| Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
|---|---|
| Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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