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LoRa Spread Spectrum LLCC68 Chip E220-400M22S
LoRa Spread Spectrum LLCC68 Chip E220-400M22S
LoRa Spread Spectrum LLCC68 Chip E220-400M22S
Air speed bps: 1.76~62.5k/0.6~300k

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More Products

Product details

400M22S_01
E220-900M22S
400M22S_04
400M22S_05
400M22S_07
400M22S_08
400M22S_09
400M22S_10
400M22S_11
22S_12
22S_15
22S_16

RF parameters Parameter values
 notes
Working frequency band
 410.125~493.125MHz Support ISM frequency band
Transmission power 22 dBm Maximum power (approximately 160mW)
receiver sensitivity -129dBm
 -
air rate

0.6k~300kbps

1.76k~62.5kbps

 User programming control
measured distance 6000 meters

Clear and open environment, antenna gain of 5dBi, antenna height of 2.5 meters, air speed2.4kbps


Hardware parameters Parameter values
 notes
Size
 20*14*2.8 mm -
antenna form IPE/Stamp Hole -
communication interface SPI
 -
Packaging method Patch -


Electrical parameters minimum value Typical values Maximum value unit condition
working voltage
 1.8 3.3 3.7 V ≥ 3.3V ensures output power
Communication level - 3.3 - V There is a risk of burning out when using 5V TTL
Emission Current -
 100 - mA Instantaneous power consumption
Receiving Current - 6.5 - mA
 -
Sleep current - 180 - nA Software shutdown
operation temperature
 -40 - +85 ℃ Industrial grade design


22S_13

Serial Number
 Pin Pin direction notes
1 GND -

Ground wire, connected to the power reference ground
2 GND -

Ground wire, connected to the power reference ground
3 GND -

Ground wire, connected to the power reference ground
4 GND -

Ground wire, connected to the power reference ground
5 DIO3
 -

Configurable universal IO port (see LLCC68 manual for details)
6 RXEN
 input

RF switch receiving control pin, connected to external microcontroller IO, high level effective
7 TXEN
 input

RF switch transmission control pin, connected to external microcontroller IO or DIO2, high level effective
8 DIO2
 input/output

Configurable universal IO port (see LLCC68 manual for details)
9 VCC
 -

Power supply, range 1.8V~3.7V (it is recommended to add ceramic filter capacitors externally)
10 GND
 - Ground wire, connected to the power reference ground
11 GND -

Ground wire, connected to the power reference ground
12 GND
 -

Ground wire, connected to the power reference ground
13 DIO1

input/output

Configurable universal IO port (see LLCC68 manual for details)
14 BUSY
 output

Used for status indication (see LLCC68 manual for details)
15 NRST
 input

Chip reset triggers input pin, low level is valid
16 MISO
 output

SPI data output pin
17 MOSI
 input

SPI data input pin
18 SCK
 input

SPI clock input pin
19 NSS
 input

Module chip selection pin, used to start an SPI communication
20 GND -

Ground wire, connected to the power reference ground
21 ANT -

RF interface, stamp hole
22 GND -

Ground wire, connected to the power reference ground
Product manual

Development testing



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  • LoRa Spread Spectrum LLCC68 Chip E220-900M22S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-900M22S

    interface type

    : SPI

    Chip Solution

    : LLCC68

    Carrier frequency Hz

    : 868M 915M

    Transmission power dBm

    : twenty-two

    Test distance in kilometers

    : six

    Air speed bps

  • : 1.76~62.5k/0.6~300k

    Packaging form

    : Surface mount

    Product size mm

    : 20*14*2.8

    Product Features: New Generation LoRa Spread Spectrum

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-400M22S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-400M22S

    interface type

    : SPI

    Chip Solution

  • : LLCC68

    Carrier frequency Hz

    : 433M 470M

    Transmission power dBm

    : twenty-two

    Test distance in kilometers

    : six

    Air speed bps

    : 1.76~62.5k/0.6~300k

    Packaging form

    : Surface mount

    Product size mm

    : 20*14*2.8

  • Product Features: New Generation LoRa Spread Spectrum

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-900TBL-01

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-900TBL-01

    interface type

    : USB

    Chip Solution

    :-

    Carrier frequency Hz

    :-

    Transmission power dBm

    :-

  • Test distance in kilometers

    :-

    Air speed bps

    :-

    Packaging form

    :-

    Product size mm

    : 80*45mm

    Product features: E220-900T22S module test board

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-900TBH-01

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-900TBH-01

  • interface type

    : USB

    Chip Solution

    :-

    Carrier frequency Hz

    :-

    Transmission power dBm

    :-

    Test distance in kilometers

    :-

    Air speed bps

    :-

    Packaging form

  • :-

    Product size mm

    : 80*45mm

    Product features: E220-900T30S module test board

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-900T30S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-900T30S

    interface type

    : UART

    Chip Solution

    : LLCC68

    Carrier frequency Hz

  • : 868M 915M

    Transmission power dBm

    : thirty

    Test distance in kilometers

    : ten

    Air speed bps

    : 2.4~62.5k

    Packaging form

    : Surface mount

    Product size mm

    : 25*40.5

    Product Features: New Generation LoRa Spread Spectrum

    PDF ：

  • buy

    LoRa Spread Spectrum LLCC68 Chip E220-900T22S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-900T22S

    interface type

    : UART

    Chip Solution

    : LLCC68

    Carrier frequency Hz

    : 868M 915M

    Transmission power dBm

    : twenty-two

    Test distance in kilometers

    : five

  • Air speed bps

    : 2.4~62.5k

    Packaging form

    : Surface mount

    Product size mm

    : 16*26

    Product Features: New Generation LoRa Spread Spectrum

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-400T22S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-400T22S

    interface type

    : UART

  • Chip Solution

    : LLCC68

    Carrier frequency Hz

    : 433M 470M

    Transmission power dBm

    : twenty-two

    Test distance in kilometers

    : five

    Air speed bps

    : 2.4~62.5k

    Packaging form

    : Surface mount

    Product size mm

  • : 16*26

    Product Features: New Generation LoRa Spread Spectrum

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-400T30S

    Product Model: LoRa Spread Spectrum LLCC68 Chip E220-400T30S

    interface type

    : UART

    Chip Solution

    : LLCC68

    Carrier frequency Hz

    : 433M 470M

    Transmission power dBm

  • : thirty

    Test distance in kilometers

    : ten

    Air speed bps

    : 2.4~62.5k

    Packaging form

    : Surface mount

    Product size mm

    : 25*40.5

    Product Features: New Generation LoRa Spread Spectrum

    PDF ：

    buy

    LoRa Spread Spectrum LLCC68 Chip E220-400TBH-01

  • Product Model: LoRa Spread Spectrum LLCC68 Chip E220-400TBH-01

    interface type

    : USB

    Chip Solution

    :-

    Carrier frequency Hz

    :-

    Transmission power dBm

    :-

    Test distance in kilometers

    :-

    Air speed bps

    :-

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