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868MHz Chirp-IoT™ Wireless Transceiver Module with PAN3031 Chip

DL-PAN3031-S868 Chirp-IoT™ Wireless Transceiver Module has high receiving sensitivity of -129dBm, ultra-low receiving current and sleep current, the transmit power can be configured through software, with maximum power of +22dBm.
  • DreamLNK/骏晔
  • DL-PAN3031-S868
  • 868MHz
  • PAN3031
  • 22dBm
  • 1.8~3.6V
  • -129dBm
  • 3000m
  • 17.1*16.1*2mm
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Brief Introduction

DL-PAN3031-S868 is a wireless module designed based on PANCHIP’s radio frequency chip PAN3031. It mainly adopts a new generation of Chirp-IoT ™ Modulation technology for ultra-long-distancespread spectrum communication. This Wireless module is compact in size, and has the characteristics of ultra-low receiving power consumption, strong anti-interference ability, and longer transmission distance than traditional modulation methods. It can be widely used in various wireless communication fields of the IoT industry. 


DL-PAN3031-S wireless module has high receiving sensitivity of -129dBm, ultra-low receiving current and sleep current, the transmit power can be configured through software, and the maximum power can reach +22dBm. Compared with traditional modulation technology, Chirp-IoT ™ Modulation technology has obvious advantages in adjustable bandwidth, spread spectrum factor and error correction rate, which solves the problem of distance, anti-interference and power consumption that traditional design schemes cannot take into account at the same time.


Features

● Chirp-IoT ™ modulation technology;

● It supports frequency range of 360~594MHz & 720~1180MHz;

● Designed frequency (use recommended frequency to achieve the best RF performance):

   300~594MHz --> 433M module; 720~1180MHz --> 868/915M module;

● The working voltage is 1.8~3.6V, use stable voltage (≥3.1V) to maximum output power;

● Supported bandwidth: 125kHz, 250kHz, 500kHz

● Supported spreading factor: SF7/SF8/SF9;

● Supported Bit Rates: 4/5, 4/6, 4/7, 4/8;

● Supports fast Channel Activity Detection (CAD);

● Supports low-rate mode;

● Supports 4-line SPI configuration interface;

● Fully integrated frequency synthesizer;

● Operating temperature: -40~85 C;


Download Center

DL-PAN3031-S Specification V1.2 do


Typical Application

● Wireless automatic meter reading (water meter, electric meter, gas meter)

● Ultra-long range data communication

● Smart home system

● Intelligent security monitoring

● Smart building

● Industrial controllers, sensors

● Agricultural automation solutions

● Intelligent parking system

● Automotive industry applications

● Supply chain logistics


Technical Parameter

Parameter Min. Typical Max. Unit Remarks
Operating conditions

Working voltage & IO

voltage rang

1.8 3.3 3.6 V

@DCDC mode 2V~3.6V, to ensure

maximum chip power, stable

voltage should ≥3.1V

Working temperature range -40 25 85 Limit operating range
Current consumption
Receiving Current

16

12.5

12.5

12.5

18

13.5

13.5

13.5

20

15.5

15.5

15.5

mA

@433 @LDO

@433 @DCDC

@868 @DCDC

@915 @DCDC

Transmission Current

115

130

135

135

120

135

140

140

125

140

145

145

mA

@433 @LDO

@433 @DCDC

@868 @DCDC

@915 @DCDC

Standby Current 0.1 0.3 0.5 uA Save via register
RF parameters

Recommended Frequency

(Ensure best performance)

410

840

433/470

868/915

490

930

MHz

MHz

@433MHz RF module

@868MHz/915Mhz RF module

Transmit Power Range -7
22 dBm Software configurable
Receiving Sensitivity

-128

-120.5


dBm

@BW=125KHz, SF=9

@BW=250KHz, SF=7

Payload Rate Range 1.76
21.8 Kb/s

L: BW:125, SF:9, CR:4/5

H: BW:500, SF:7, CR:4/5

Communication Rate Range 0.8 0.8 0.8 kbps

@BW:125, SF:12, CR:4/5

(Min. Rate)

Payload: 10byte

Preamble: 8byte

21.8 21.8 21.8 kbps

@BW:500, SF:7, CR:4/5

(Max. Rate)

Payload: 255byte

Preamble: 8byte


Pin Definitions


3031


No Definitions Type Description
1 ANT/NC
Antenna interface
2 GND PWR Reliable grounding
3 3.3V PWR Power
4 GPIO11 I/O Digital I/O port
5 GPIO8 I/O Digital I/O port
6 IRQ O Interrupt Request Pin, high level trigger
7 NC
No connection
8 GPIO5 IO Digital I/O port
9 GND PWR Reliable grounding
10 NC
No connection
11 NC
No connection
12
SCK I SPI Serial Clock Input
13 MISO O SPI Master Input Slave Output
14 MOSI I SPI Master Output Slave Input
15 NSS I SPI Chip Select Input
16 GND PWR Reliable grounding


Module Size & SMT

PAN3031

Please apply for module packaging from our technical support: SMT patch package, DIPin-line

package file (refer to schematic diagram) 

Package files format description: 

  * .ASC format can be opened with Protel99se; 

  * .DXF format can be opened with CAD; 

  * .PCB format can be opened with PADS software; 

Module packaging: SMT placement (steel mesh thickness ≥1.2mm)


Application Connection Diagram

PAN3031_03

Note: This schematic diagram is for your reference only. If you have any question, please contactus for more help.


Typical application

Wireless Data Communication, Wireless Remote Control System; Wireless Alarm & Security Control System; Wireless Sensor Networking, Automatic Data Collection; Industrial Remote Control, Intelligent Control System, Home Automation, Smart Building, Smart Home, Smart City, Telemetry, Automatic (Water, Electricity, Gas) Meter Reading;


Product Tags

RF module, Wireless Module, Wireless Transmitter Module, RF Transmitter Module, 433MHz RF Module, Wireless Transceiver Module, FSK Transceiver module, 433MHz Wireless module, PANCHIP, Chirp-IoT™

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