E18-2G4U04B CC2531 2.4Ghz USB Port 4dBm IoT UHF Wireless Transceiver 2.4 GHz Transmitter and Receiver Module
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- Description
RF Parameter | Value | Remark |
Frequency | 2394~2507 MHz | Support ISM band |
Transmitting power | 4 dBm | - |
Receiving sensitivity | -96.4 dBm | Air data rate: 250kbps |
Communication protocal | ZBee | - |
Test distance | 200m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2.5m, air data rate: 250kbps |
Hardware Parameter | Value | Remark |
IC | CC2531F256RHAT/QFN40 | Built-in PA+LNA |
FLASH | 256 KB | - |
RAM | 8 KB | - |
Core | 8051 MCU | - |
Size | 59 * 18 mm | With housing |
Antenna type | PCB | - |
Powered by | USB | - |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Operating voltage | 2.7 | 5 | 5.5 | V | powered by USB |
Operating voltage | 2.0 | 3.3 | 3.6 | V | powered by pcb power supply hole |
Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
Transmitting current | - | 31.5 | - | mA | Instant power consumption |
Receiving current | - | 26 | - | mA | powered by USB |
Sleep current | - | - | - | μA | - |
Operating temperature | -40 | 20 | +85 | ℃ | - |
Operating humidity | 10 | 60 | 90 | % | - |
Storage temperature | -40 | 20 | +125 | ℃ | - |
Package Inlcuded:
1 x E18-2G4U04B CC2531 2.4Ghz USB Port 4dBm IoT UHF Wireless Transceiver
- Reviews (28)
- All(28)
- 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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