RS485 to Ethernet Serial Port Server COJXU NE2-D11 Ultra Small Volume MQTT Communication ModBus Gateway TCP/IP to RTU DC 8-28V
52.33 47.94 $
ID: 132994
Quantity
LoRa 868MHz 915MHz LLCC68 Wireless Module 22dBm Long Range 5km CDEBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP
4.4 (8 votes) | 112 orders
Price:
US $32.64
Discount Price:
US $
30.76
-6%
LoRa 868MHz 915MHz LLCC68 Wireless Module 22dBm Long Range 5km CDEBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP
Download Files:
XCOM:
https://www.cdebyte.com/pdf-down.aspx?id=1702
PCB:
https://www.cdebyte.com/pdf-down.aspx?id=1717
Comfiger Tool:
https://www.cdebyte.com/pdf-down.aspx?id=1701
User Manual
Independent R&D based on imported SEMTECH chips
Cost-effective LoRa wireless UART module
*Communication key
*RSSI environmental monitoring
*Power failure protection
*Power multi-level adjustable
Working Frequency band:850.125~930.125MHZ
Transmitting Power:22dBm
Use original imported chips
LLCC68 from SEMTECH
The E220 series is based on the original imported SEMTECH chip solution and professional R&D.
Compared with the SX1278/SX1276 solution ,
the transmission distance is longer,the speed is faster ,and the power consumption is lower.
Use new LoRa spread spectrum technology
LoRa spread spectrum technology characteristics:anti-interference,
longer transmission distance,guarantee communication stability.
Global license- free ISM band 868/915MHZ
A wide frequency range to meet the needs of multiple applications
Good for ultiple transmission methods
Fixed-point transmission,broadcast transmission,
channel monitoring communication methods according to needs are available.
WOR,effectively achieve low power consumption
Greatly reduce the power consumption of the receiving end suitable for battery-powerd applications.
RSSI signal strength indicator function
Good for various operation such as evaluating signal quality improving communication networks,and ranging.
E220 is equipped with efficient watchdog protection
Once an exception occurs,
the module will automatically restart and continue to work according to the current parameter.
Smaller size for easier integration
The E220 series adopts a highly integrated circuit design,
coupled with a reasonable PCB layout to greatly reduce product volume.
Hardware Features
Equipped with high-quality components to ensure that each product has a better performance.
*Original imported chip solution
SEMTECH
*Dual antennas are optional
IPEX/stamp hole
*Impedance matching
50Ω
*Professional RF shileding
Anti static interference
Pin Definition
Application Scenario
Wisdom wireless meter reading solutions
*Automatic monitoring and collection,reducing labor costs
*Wireless transmission,no writing required,simple installation
*LoRa spread spectrum ,strong anti-interference ability,stable transmission in complex environment
Smart building application case
*Real-time monitoring of equipment information for easy management
*Strong anti-interference ability,stable operation in harsh environment
Factory
8 years of experience in R&D and manufacturing of wireless IoT products
and obtained more than 10 invention patents.
Certifications
Packaging Details
- Unit Type:
- Package Weight: 0.100
- Package Size: 13x6x19
- Brand Name: CDEBYTE
- Hign-concerned Chemical: None
- Origin: Mainland China
- Certification: CE
- Certification: FCC
- Certification: RoHS
- Working Frequency: 868MHz 915MHz
- Model Number: E220-900T22D
- IC: LLCC68
- Working Frequency: 850.125~930.125MHz
- Power: 22dBm
- Distance: 5km
- Size: 21*36mm
- Communication Interface: UART
- Antenna Type: SMA-K
- Package Type: DIP
Shipping & Delivery
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
If you can't find the estimated delivery time on the product detail page, you can look at the following table for reference.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information, but sometimes due to free shipping tracking is not available.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
LARGE ORDER DEALS
Thank you for your interest doing business with us!
If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
