E10-433MD3 SPI SI4438 433MHz Wireless Transmitter Receiver RF Module
- Description
Specifications:
| Parameter item | Value | Remark |
| RF IC | SI4438 | Silicon Labs |
| Size | 18.1 * 22.1 mm | Whole |
| Weight | 1.7g | Whole |
| PCB | 2-layer | Lead-free |
| Connector | 2 * 6 * 2.00mm | SMD |
| Supply voltage | 1.8 ~ 3.6V DC | 3.3V is recommended |
| Frequency Band | 425~525MHz | 26M crystal oscillator |
| Communication level | 0.7VCC ~ 3.6V DC | VCC refers to the supply voltage |
| Operation Range | 2000m | Test condition: Clearand open area, 20dBm, antennagain: 5dBi, height: 2m, Air daterate: 1kbps |
| Transmitting power | Maximum 20dBm | About 100mW |
| Air data rate | 0.123k ~ 1Mbps | Low speed is recommended |
| Sleep current | 0.6uA | --- |
| Transmitting current | 81mA@20dBm | ≥200mA (recommended) |
| Receiving current | 13mA | Receives an average current |
| Communication interface | SPI | Data rate: up to 10Mbps |
| Transmitting length | 1~64 bytes | For one package |
| Transmitting length | 1~64 bytes | For one package |
| RSSI support | Usable | Find more details on |
| Antenna type | IPEX | 50Ω impedance |
| Sensitivity | -126dBm@1kbps | Find more details on |
| Operating temperature | -40 ~ +85℃ | Industrial-grade |
| Operating humidity | 10% ~ 90% | Relative humidity,without condensation |
| Storage temperature | -40 ~ +125℃ | Industrial-grade |
1 x E10-433MD3 Transceiver Module
- Reviews (28)
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comment
- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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