HT-M01 Mini LoRa Gateway

$99.00

 

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  • Not include battery;

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Description

HT-M01 is a picocell LoRa gateway based SX1308 baseband chip, it’s must work with other operating systems (Windows® or Linux), when we designed it, we define this product positioning is convenient user authentication LoRa communication scheme. HT-M01 support both SPI and USB interface can work with Windows® (7, 8, 10 or higher) or Linux (Raspberry Pi®). With well-designed structure, the great heat from SX1308 can be transfer to the Aluminum shell, makes HT-M01 works more stable than other products of the same type.


Overview

  • CE Certificate
  • SX1308 digital baseband chip
  • Size: 66(+10) x 30 x 15mm (can assemble with raspberry pi ZERO via a special converter board)
  • Emulates 49x LoRa demodulators and 1x (G)FSK demodulator
  • 10 programmable parallel demodulation paths
  • Dynamic data-rate adaptation (ADR)
  • Automatic adaptive spread spectrum factor, SF7 to SF12 for each channel is optional
  • Maximum output: 20 ± 1dBm
  • Up to -139dBm sensitivity with SX1257 or SX1255 Tx/Rx front-end
  • Communication interface SPI or USB
  • The power supply voltage:5V
  • Support for LoRaWAN Class A, Class C protocols
  • Through the unique heat conduction device to transfer heat to the aluminum housing, strengthen heat dissipation, make the operation more stable
  • -20°C to 70°C maximum operating temperature range
  • Frequency range:
    • Europe – 868MHz ISM band (863MHz to 870MHz range)
    • Europe – 433MHz ISM band
    • USA/Australia – 915MHz ISM band (902MHz to 928MHz range)
    • China – 470MHz ISM band (470MHz to 510MHz range)

Technical parameters:

Resource 参数
LoRa Baseband Chip SX1308
Working Band LoRa RF Chip Working Band
SX1255 EU433
CN470
SX1257 IN865
EU868
US915
AU915
KR920
AS923
LoRa Maximum Output Power 20dB ± 1dB
Receiving Sensitivity -142.5dBm @ 300bps
Interface Micro USB x 1; SPI x 1; LoRaAntenna interface(SMA) x 1;
USB to SPI Bridge Chip STM32F401CEU6
Size  66(+10) x 30 x 15 mm
Working Temperature -40 ~ 80 ℃

Electrical Features

Electrical Features Condition  Minimum Typical  Maximum
Power Supply USB powered(≥500mA) 4.8V 5V 6V
2.54x4x2 pin powered(≥500mA) 4.8V 5V 6V
8 Channel Listening (Receive mode) 312mA
Power Consumption(mA) LoRa 10dB Output 254mA
LoRa 12dB Output 258mA
LoRa 15dB Output 259mA
LoRa 20dB Output 284mA
Pin Description
VCC ·+5V power supply
GND ·+5V GND
MOSI SPI bus data for SX1308
MISO SPI bus data for SX1308
SCK SPI clock for SX1308
CS Chip slect (LOW slect)
PRST SX1308 reset pin (Keep this pin HIGH over 10ms, SX1308 reset)
NRST USB-SPI converter IC disable pin (when working in SPI, Keep this pin LOW all the time)

Docs&Resource


Test Info

                           The Power consumption of 8 Channel Listening (Receive mode)

 

                                     LoRa 915MHz RF Power Output

 

                                     LoRa 470MHz RF Power Output

LoRa Band

433MHz, 470-510MHz, 863-987MHz, 902-928MHz

working temperature

-20°C to 70°C

Size

66(+10) x 30 x 15mm

Interface

Micro USB x 1|SPI|LoRaAntenna interface

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