E90-DTU(400SL22-GPRS) SX1268 22dBm 433MHz RF to GPRS Wireless Transceiver Modem Serial Port Server Gateway
- Stock: In Stock
- Model: EB0042516
- SKU: EB0042516
| Parameter Name | The parameter value |
| Support Frequency | Quad-frequency: GSM850, EGSM900, DCS1800, PCS1900 Module can automatically search frequency, Frequency selection can be set with theAT, Conform to GSM Phase 2/2+ |
| GPRS Connection characteristics | GPRS multi-slot class 12 (default) GPRS multi-slot class 1~12 (configurable) GPRS station class B |
| GPRS Data features | GPRS data downlink transmission: up to85.6 KBPS,GPRS uplink data transfer: up to 85.6 KBPS, Coding formats: cs-1, cs-2, cs-3 and cs-4, Supports the PAP (password verification,protocol) protocol commonly used for PPP connections, Support for protocols commonly used for CHAP (query handshake authentication protocol) The built-in protocols: TCP/UDP/FTP/PPP/HTTP/NTP/MMS/SMTP/PING, etc. Support for unstructured supplementary data services (USSD) |
| The antenna interface | SMAinterface, NET signal output, 50ohm characteristic impedance |
| Transmission Power | Class 4 (2W): GSM850 and EGSM900 Class 1 (1W): DCS1800 and PCS1900 |
| RF Characteristic parameters | value |
| The rate | 2.4kbps，8 adjustable level （0.3、1.2、2.4、4.8、9.6、19.2、38.4、62.5kbps） |
| WOR role | receiver，Can be configured as a receiver/sender |
| WOR cycle | 2000ms，500ms~4000msIt can be configured as 500ms~4000ms |
| Transport mode | Transparent Transmission |
| The module address | 0~65535 |
| working frequency | 410.125MHz-493.125 |
| Transmission power | 22dBm |
| Receiving sensitivity | -138dbm@0.3kbps |
| Baud rate | 115200 bps |
| The antenna interface | SMAInterface |
| Station systemparameters | value |
| Flow loss value(typical value) | 66.5mA@12V，Idle state, no data transmission |
| Working temperature | -30℃~+70℃ |
| Working voltage | DC 8~28V |
| Size | 108*75*37mm，Overall size (excluding antenna) |
| 3GPP Frequency | 1 Timeslot | 2 Timeslot | 4 Timeslot |
| CS-1 | 9.05kbps | 18.1kbps | 36.2kbps |
| CS-2 | 13.4kbps | 26.8kbps | 53.6kbps |
| CS-3 | 15.6kbps | 31.2kbps | 62.4kbps |
| CS-4 | 21.4kbps | 42.8kbps | 85.6kbps |
Shipping Time
After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.
The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!
