VIP member
Product details
| RF parameters | Parameter values |
notes |
| Working frequency band |
160~173.5 MHz |
Factory default 170MHz |
| Transmission power | 30 dBm |
About 10000 |
| air rate | 0.3k~9.6kbps |
Factory default 2.4kbps |
| Reference distance | 8 km |
|
| Hardware parameters | Parameter values |
notes |
| Size |
82 * 62 * 25mm |
Excluding SMA |
| antenna form | SMA-K |
|
| communication interface | RS232/RS485 | Standard DB9 hole/3.81 terminal block |
| Baud rate |
Factory default9600 |
Baud rate range1200~115200 |
| Cache capacity | 512 bytes |
Automatically subcontract 197 bytes for transmission |
| Electrical parameters | minimum value | Typical values | Maximum value | unit | condition |
| supply voltage |
10 | 12 | 28 | V | |
| Emission Current | 264 | 293 | 322 | mA |
30dBm（1W） |
| Waiting for Current | 20 |
22 | 24 |
mA |
|
|
operation temperature |
-40 | 20 |
+85 | ℃ | |
|
Working humidity |
10 | 60 |
90 | % | |
|
storage temperature |
-40 | 20 |
+125 | ℃ |
| subscript |
name | function |
describe |
| 1 | DB-9 female socket |
rs-232 interface |
Standard RS-232 interface |
| 2 | 3.81 Wiring terminals |
RS-485、 power interface |
Standard RS-485 interface and pressure wire power interface |
| 3 | PWR-LED |
Power indicator light |
Red, lights up when the power is turned on |
| 4 | TXD-LED |
Send indicator light |
Yellow, flashing when sending data |
| 5 | RXD-LED |
RXD |
Yellow, flashing when receiving data |
| 6 | DC power interface | power interface | Direct insertion circular hole, outer diameter 5.5mm, inner diameter 2.5mm |
| 7 | Dial switch | Dial switch | Work mode control |
| 8 | antenna interface | SMA-K interface |
External thread inner hole, length 10mm, characteristic impedance 50 Ω |
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Product manual |
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Tool software |
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Introduction to Yibaite |
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Online purchase |
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Official Taobao: |
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JD.com: |
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Tmall Flagship Store: |
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【To ZheYibaite Exclusive Store: |
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Alibaba: |
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Bulk procurement/customized products |
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【 Sales Hotline 】: 7x24 hour sales service hotline |
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[Contact email]: sales@cdebyte.com |
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Technical Consultation |
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Online submission: |
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[Contact email]:support@cdebyte.com |
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technologyapplication |
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Frequently Asked Questions |
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★Question:How to determine if the data has been sent without the AUX pin on the radio? |
| Answer:Unable to determine, except for looking at the TX light. |
| ★ Question: Can the launch start time be set through the existing software? The measured delay from the serial port to the air port is about 100ms, sometimes even higher. |
| Answer:The existing software cannot be set, and the delay is related to airspeed, data volume, etc. |
| ★Question:Can both network ID and spreading factor be set? |
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Answer:The spreading factor is automatically set based on the selected airspeed; The address can be set, but the spreading factor cannot be set. |
| ★ Question:The 232 interface connected to the computer and the 485 interface connected to the device are unable to communicate data. |
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Answer:First, use a computer to directly communicate and test if the module is communicating properly. Please check if the set parameters are correct. |
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★Question:Is there any time limit or requirement for the radio station to continuously send data under normal working conditions? |
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Answer:A buffer of 512 bytes, not exceeding the buffer size, with a 2-day aging test time. |
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★Question:E90-DTU, please help me check: How E90 works? |
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Answer:The usage method of E90 is the same as that of other radio stations, except that the length of the sub package has increased; Mesh networking is not supported, and networking can only be done in a polling point-to-point manner. |
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★Question:The communication between the tested DTU and PLC failed. How should I handle it? |
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Answer:1. Confirm that our module is communicating normally; 2. Confirm the correct RS485 wiring and confirm the PLC; 3. Set the parameters to be consistent with our module parameters. |
| product model |
interface type | Chip Solution | Carrier frequency Hz | Transmission power dBm | Test distance in kilometers | air rate bps |
Packaging form | Product size mm | Product Features | technology manual |
sample buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RS232 RS485 | - | 2.4G | 12 | 0.8 | 1200～3M | Pressure line/DB9 | 82*62*25 | Point to point frequency hopping, bidirectional continuous transmission | |||
| RS232/RS485 | - | 2.4G | 27 | 7 | - | Standard DB9 hole/3.81 terminal block | 82*62*25 | LoRa anti-interference, supports LBT | |||
| RS232 RS485 | - | 433M | 33 | 5 | Adaptive baud rate | Pressure line/DB9 | 82*62*25 | High speed continuous transmission, unlimited packet length, supports ModBus protocol | |||
| RS232 RS485 | - | 433M | 17 | 1 | Adaptive baud rate | Pressure line/DB9 | 82*62*25 | High speed continuous transmission, unlimited packet length, supports ModBus protocol | |||
| RS232 RS485 | AX5243 | 230M | 33 | 8 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | Low frequency narrowband, suitable for complex environments | |||
| RS232 RS485 | AX5243 | 230M | 33 | 8 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | Low frequency narrowband, suitable for complex environments | |||
| RS232 RS485 | SX1268 | 433M | 44 | 40 | 0.3k~62.5k | Pressure line/DB9 | 160*137*44 | LoRa spread spectrum, anti-interference | |||
| RS232/RS485 | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, anti-interference | |||
| RS232/RS485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, anti-interference | |||
| RF to GPRS conversion | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to 4G conversion | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to GPRS conversion | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to 4G conversion | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to GPRS conversion | SX1262 | 230M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to 4G conversion | SX1262 | 230M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to 4G conversion | 4G | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to GPRS conversion | GPRS | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| Ethernet | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | RJ45 | 82*84*25 | LoRa spread spectrum, Ethernet | |||
| RF to GPRS conversion | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to 4G conversion | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| - | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| - | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| - | SX1262 | 230M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RF to GPRS conversion | GPRS | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| - | GPRS | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RS232 RS485 | GPRS | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| - | 4G | - | - | support | support | Pressure line/DB9 | 108*75*37 | LoRa spread spectrum, all network connected | |||
| RS232 RS485 | SX1262 | 230M | 37 | 14.4 | 0.3k~15.6k | Pressure line/DB9 | 124*105*25 | LoRa spread spectrum, anti-interference | |||
| RS232 RS485 | SX1268 | 433M | 37 | 20 | 0.3k~62.5k | Pressure line/DB9 | 124*105*25 | LoRa spread spectrum, anti-interference | |||
| RS232 RS485 | SX1262 | 868M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, automatic relay | |||
| RS232 RS485 | SX1262 | 868M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, automatic relay | |||
| RS232 RS485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, anti-interference | |||
| RS232 RS485 | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, automatic relay | |||
| RS232 RS485 | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, anti-interference | |||
| RS232 RS485 | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, anti-interference | |||
| Ethernet | - | 433M | 30 | 3 | Adaptive baud rate | RJ45 | 66*66*21 | High speed continuous transmission, unlimited packet length, supports ModBus protocol | |||
| Ethernet | SX1278 | 433M | 30 | 8 | 0.3k~19.2k | RJ45 | 66*66*21 | LoRa spread spectrum, long-range anti-interference | |||
| RS232 RS485 | - | 433M | 37 | 10 | Adaptive baud rate | Pressure line/DB9 | 124*105*25 | High speed continuous transmission, unlimited packet length, supports ModBus, nationally certified | |||
| RS232 RS485 | - | 433M | 30 | 3 | Adaptive baud rate | Pressure line/DB9 | 82*62*25 | High speed continuous transmission, unlimited packet length, supports ModBus protocol | |||
| RS232 RS485 | AX5243 | 230M | 33 | 8 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | Low frequency narrowband, suitable for complex environments | |||
| RS232 RS485 | AX5243 | 230M | 27 | 5 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | Low frequency narrowband, suitable for complex environments | |||
| RS232 RS485 | SX1278 | 170M | 30 | 8 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, super strong penetration diffraction | |||
| RS232 RS485 | SX1278 | 433M | 37 | 20 | 0.3k~19.2k | Pressure line/DB9 | 124*105*25 | LoRa spread spectrum, long-range anti-interference, national radio approval certificate | |||
| RS232 RS485 | SX1278 | 433M | 30 | 8 | 0.3k~19.2k | Pressure line/DB9 | 82*62*25 | LoRa spread spectrum, long-range anti-interference | |||
| RS232 RS485 | AX5243 | 230M | 37 | 15 | 0.3k~19.2k | Pressure line/DB9 | 124*105*25 | Low frequency narrowband, suitable for complex environments with super strong diffraction, nationally certified product |
-
E90-DTU(2G4HD12)
Product model: E90-DTU (2G4HD12)
interface type
:RS232 RS485
Chip Solution
:-
Carrier frequency Hz
:2.4G
Transmission power dBm
:12
Test distance in kilometers
:0.8
Air speed bps
-
:1200～3M
Packaging form
: Pressure line/DB9
Product size mm
:82*62*25
Product features: point-to-point frequency hopping, bidirectional continuous transmission
PDF ：
buy
E90-DTU(2G4L27)
Product model: E90-DTU (2G4L27)
interface type
:RS232/RS485
Chip Solution
-
:-
Carrier frequency Hz
:2.4G
Transmission power dBm
:27
Test distance in kilometers
:7
Air speed bps
:-
Packaging form
Standard DB9 hole/3.81 terminal block
Product size mm
:82*62*25
-
Product features: LoRa anti-interference, supports LBT
PDF ：
buy
E90-DTU(433C33)
Product model: E90-DTU (433C33)
interface type
:RS232 RS485
Chip Solution
:-
Carrier frequency Hz
:433M
Transmission power dBm
:33
-
Test distance in kilometers
:5
Air speed bps
Adaptive baud rate
Packaging form
: Pressure line/DB9
Product size mm
:82*62*25
Product features: High speed continuous transmission, unlimited packet length, supports ModBus protocol
PDF ：
buy
E90-DTU(433C17)
Product model: E90-DTU (433C17)
-
interface type
:RS232 RS485
Chip Solution
:-
Carrier frequency Hz
:433M
Transmission power dBm
:17
Test distance in kilometers
:1
Air speed bps
Adaptive baud rate
Packaging form
-
: Pressure line/DB9
Product size mm
:82*62*25
Product features: High speed continuous transmission, unlimited packet length, supports ModBus protocol
PDF ：
buy
E90-DTU-A8027
Product model: E90-DTU-A8027
interface type
:RS232 RS485
Chip Solution
:AX5243
Carrier frequency Hz
-
:230M
Transmission power dBm
:33
Test distance in kilometers
:8
Air speed bps
:0.3k~19.2k
Packaging form
: Pressure line/DB9
Product size mm
:82*62*25
Product features: Low frequency narrowband, suitable for complex environments
PDF ：
-
buy
E90-DTU-A8033
Product model: E90-DTU-A8033
interface type
:RS232 RS485
Chip Solution
:AX5243
Carrier frequency Hz
:230M
Transmission power dBm
:33
Test distance in kilometers
:8
-
Air speed bps
:0.3k~19.2k
Packaging form
: Pressure line/DB9
Product size mm
:82*62*25
Product features: Low frequency narrowband, suitable for complex environments
PDF ：
buy
E90-DTU(400SL44)
Product model: E90-DTU (400SL44)
interface type
:RS232 RS485
-
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:44
Test distance in kilometers
:40
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
-
:160*137*44
Product features: LoRa spread spectrum, anti-interference
PDF ：
buy
E90-DTU(400SL22P)
Product model: E90-DTU (400SL22P)
interface type
:RS232/RS485
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
-
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, anti-interference
PDF ：
buy
E90-DTU(400SL30P）
-
Product model: E90-DTU (400SL30P)
interface type
:RS232/RS485
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
-
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, anti-interference
PDF ：
buy
E90-DTU(900SL22-GPRS)
Product model: E90-DTU (900SL22-GPRS)
interface type
RF to GPRS conversion
Chip Solution
:SX1262
-
Carrier frequency Hz
:868M 915M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
-
PDF ：
buy
E90-DTU(900SL22-4G)
Product model: E90-DTU (900SL22-4G)
interface type
RF to 4G conversion
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:22
Test distance in kilometers
-
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(400SL22-GPRS)
Product model: E90-DTU (400SL22-GPRS)
interface type
-
RF to GPRS conversion
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
-
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(400SL22-4G)
Product model: E90-DTU (400SL22-4G)
interface type
RF to 4G conversion
Chip Solution
:SX1268
Carrier frequency Hz
:433M
-
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
-
E90-DTU(230SL22-GPRS)
Product model: E90-DTU (230SL22-GPRS)
interface type
RF to GPRS conversion
Chip Solution
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
-
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(230SL22-4G)
Product model: E90-DTU (230SL22-4G)
interface type
RF to 4G conversion
Chip Solution
-
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
-
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(900SL22-4G)
Product model: E90-DTU (900SL22-4G)
interface type
RF to 4G conversion
Chip Solution
:4G
Carrier frequency Hz
:-
Transmission power dBm
:-
-
Test distance in kilometers
: Support
Air speed bps
: Support
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(230SL22-GPRS)
Product model: E90-DTU (230SL22-GPRS)
-
interface type
RF to GPRS conversion
Chip Solution
:GPRS
Carrier frequency Hz
:-
Transmission power dBm
:-
Test distance in kilometers
: Support
Air speed bps
: Support
Packaging form
-
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(900SL22-ETH)
Product model: E90-DTU (900SL22-ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
-
:868M 915M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
-
buy
E90-DTU(400SL22-ETH)
Product model: E90-DTU (400SL22-ETH)
interface type
: Ethernet
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:22
Test distance in kilometers
:5
-
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(230SL22-ETH)
Product model: E90-DTU (230SL22-ETH)
interface type
: Ethernet
-
Chip Solution
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~15.6k
Packaging form
:RJ45
Product size mm
-
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(900SL30-ETH)
Product model: E90-DTU (900SL30 ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
-
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(400SL30-ETH)
-
Product model: E90-DTU (400SL30 ETH)
interface type
: Ethernet
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
-
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(230SL30-ETH)
Product model: E90-DTU (230SL30 ETH)
interface type
: Ethernet
Chip Solution
:SX1262
-
Carrier frequency Hz
:230M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~15.6k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
-
PDF ：
buy
E90-DTU(900SL22-ETH)
Product model: E90-DTU (900SL22-ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:22
Test distance in kilometers
-
:5
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(400SL22-ETH)
Product model: E90-DTU (400SL22-ETH)
interface type
-
: Ethernet
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
-
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(230SL22-ETH)
Product model: E90-DTU (230SL22-ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
:230M
-
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3k~15.6k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
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-
E90-DTU(900SL30-ETH)
Product model: E90-DTU (900SL30 ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
-
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
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E90-DTU(400SL30-ETH)
Product model: E90-DTU (400SL30 ETH)
interface type
: Ethernet
Chip Solution
-
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
:RJ45
Product size mm
:82*84*25
-
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(230SL30-ETH)
Product model: E90-DTU (230SL30 ETH)
interface type
: Ethernet
Chip Solution
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
:30
-
Test distance in kilometers
:10
Air speed bps
:0.3k~15.6k
Packaging form
:RJ45
Product size mm
:82*84*25
Product features: LoRa spread spectrum, Ethernet
PDF ：
buy
E90-DTU(900SL30-GPRS)
Product model: E90-DTU (900SL30-GPRS)
-
interface type
RF to GPRS conversion
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
-
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
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E90-DTU(900SL30-4G)
Product model: E90-DTU (900SL30-4G)
interface type
RF to 4G conversion
Chip Solution
:SX1262
Carrier frequency Hz
-
:868M 915M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
-
buy
E90-DTU(400SL30-GPRS)
Product model: E90-DTU (400SL30-GPRS)
interface type
:-
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:30
Test distance in kilometers
:10
-
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(400SL30-4G)
Product model: E90-DTU (400SL30-4G)
interface type
:-
-
Chip Solution
:SX1268
Carrier frequency Hz
:433M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
-
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(230SL30-GPRS)
Product model: E90-DTU (230SL30-GPRS)
interface type
:-
Chip Solution
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
-
:30
Test distance in kilometers
:10
Air speed bps
:0.3k~62.5k
Packaging form
: Pressure line/DB9
Product size mm
:108*75*37
Product features: LoRa spread spectrum, full network connectivity
PDF ：
buy
E90-DTU(900SL30-GPRS)
-
Product model: E90-DTU (900SL30-GPRS)
interface type
RF to GPRS conversion
Chip Solution
:GPRS
Carrier frequency Hz
:-
Transmission power dBm
:-
Test distance in kilometers
: Support
Air speed bps
: Support
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