E22-400M30S SX1268 1W Wireless Radio Transceiver Long Range 433MHz Module
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- Description
RF Parameter | Value | Remark |
Working frequency | 410~493 MHz |
- |
Transmitting power | 30 dBm |
Max. Power (1W) |
Receiving sensitivity | -150 dBm |
- |
Air data rate | 0.018k~300kbps |
- |
Test distance | 12000m |
In open and clear air, with maximum power, 5dBi antenna gain, height of 2m |
Hardware Parameter | Value | Remark |
Size |
24 * 38.5 mm |
|
Antenna type |
IPEX / Stamp hole |
|
Communication interface |
SPI |
|
Package |
SMD |
|
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply | 2.5 | 5 | 5.5 | V | |
Communication level | 1.8 | 3.3 | 3.7 | V | |
Transmitting current | 600 | 650 | 700 | mA | 30dBm(1W) |
Receiving current | 12 | 14 | 16 | mA | |
Sleep current | 1 | 3 | 5 | nA | |
Operating temperature | -40 | 20 | +85 | ℃ | |
Operating humidity | 10 | 60 | 90 | % | |
Storage temperature | -40 | 20 | +125 | ℃ | |
Number | PIN | PIN direction | Remarks |
1~5 | GND | - | Ground wire, connected to the power reference ground |
6 | RXEN | Input | The radio frequency switch receives the control pin, connects to the external MCU IO, high level is effective |
7 | TXEN | Input | Radio frequency switch emission control pin, connected to external single-chip IO or DIO2, active high |
8 | DIO2 | Input/Output | Configurable general IO port |
9~10 | VCC | - | Power supply, range 2.5V-5.5V (It is recommended to add ceramic filter capacitors externally) |
11~12 | GND | - | Ground wire, connected to the power reference ground |
13 | DIO1 | Input/Output | Configurable general IO port |
14 | BUSY | Output | Used for status indication |
15 | NRST | Input | Chip reset trigger input pin, active low |
16 | MISO | Output | SPI data output pin |
17 | M0SI | Input | SPI data output pin |
18 | SCK | Input | SPI data output pin |
19 | NSS | Input | Module chip select pin, used to start a SPI communication |
20 | GND | - | Ground wire, connected to the power reference ground |
21 | ANT | - | Antenna interface, stamp hole (50 ohm characteristic impedance) |
22 | GND | - | Ground wire, connected to the power reference ground |
1 x E22-400M30S Transceiver Module
- Reviews (28)
- All(28)
- Q & A
-
: 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
-
: 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
-
: When will you arrange shipment?2023-03-03
-
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
-
: How to exchange or return?2023-03-03
-
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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