SX1268 1W LoRa 433MHz Wireless Transceiver CDSENET E22-400M30S 30dBm IPEX Stamp Hole SMD Long Range rf Module 433 Mhz ReceiverSX1268 1W LoRa 433MHz Wireless Transceiver CDSENET E22-400M30S 30dBm IPEX Stamp Hole SMD Long Range rf Module 433 Mhz ReceiverSX1268 1W LoRa 433MHz Wireless Transceiver CDSENET E22-400M30S 30dBm IPEX Stamp Hole SMD Long Range rf Module 433 Mhz Receiver

SX1268 1W LoRa 433MHz Wireless Transceiver CDSENET E22-400M30S 30dBm IPEX Stamp Hole SMD Long Range rf Module 433 Mhz Receiver

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Product Description

SX1268 1W LoRa 433MHz Wireless Transceiver CDSENET E22-400M30S 30dBm IPEX Stamp Hole SMD Long Range rf Module 433 Mhz Receiver

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

Pin No. Pin Item Pin Direction Pin Application

1

GND

Ground

2

GND

Ground

3

GND

Ground

4

GND

Ground

5

GND

Ground

6

RXEN

Input

RF switch RX control,connecting external MCU IO, valid in high level

7

TXEN

Input

RF switch TX control,connecting external MCU IO or DIO2, valid in high level

8

DIO2

Input/Output

Configurable IO portsee more in SX1262 datasheet)

9

VCC

Power supply, 2.5V~5.5Vexternal ceramic filter capacitoris recommended)

10

VCC

Power supply, 2.5V~5.5Vexternal ceramic filter capacitoris recommended)

11

GND

Ground

12

GND

Ground

13

DIO1

Input/Output

Configurable IO portsee more in SX1262 datasheet)

14

BUSY

Output

State indicatorsee more in SX1262 datasheet)

15

NRST

Input

Chip reset initiation, valid in low level

16

MISO

Output

SPI master input slave output

17

MOSI

Input

SPI master output slave input

18

SCK

Input

SPI clock

19

NSS

Input

Chip selectfor starting a SPI communication

20

GND

Ground

21

ANT

Stamp hole50 ohm impedance)

22

GND

Ground

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Item Specifics

Brand Name: 
 CDSENET
Working Frequency: 
 433MHz
Model Number: 
 E22-400M30S
Working Frequency: 
 410-493MHz
Size: 
 38.5mm * 24mm

SHIPPING AND 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 locations 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?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

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. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

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.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Express Shop Now (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://www.expressshopnow.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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