Seeed 113990830

Mounting Type

Card Edge

Package / Case

Module

Maximum Operating Temperature

the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

+ 85 C

Supply Voltage-Max

3.6 V

Minimum Operating Temperature

- 40 C

Factory Pack QuantityFactory Pack Quantity

1

Supply Voltage-Min

1.8 V

Interface Type

I2C, I2S, SPI, USART, USB

Supply Current Receiving

10.3 mA

Manufacturer

Seeed Studio

Brand

Seeed Studio

Package

Bulk

Mfr

Seeed Technology Co., Ltd

Product Status

Active

Antenna Connector Type

External

Dimensions

22 mm x 42 mm x3.6 mm

Supply Current Transmitting

125 mA

Protocol - Sub GHz

LoRa/LoRaWAN

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C ~ 85°C

Series

-

Subcategory

Wireless & RF Modules

Voltage - Supply

1.8V ~ 3.6V

Frequency

868 MHz

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

1.8 V to 3.6 V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

192kB Flash, 20kB SRAM

Output Power

That power available at a specified output of a device under specified conditions of operation.

20 dBm

Data Rate

Data Rate is defined as the amount of data transmitted during a specified time period over a network. It is the speed at which data is transferred from one device to another or between a peripheral device and the computer. It is generally measured in Mega bits per second(Mbps) or Mega bytes per second(MBps).

300kbps

Utilized IC / Part

STM32L072CZT6

Product Type

a group of products which fulfill a similar need for a market segment or market as a whole.

Sub-GHz Modules

Protocol

LoRa™

Power - Output

20dBm

RF Family/Standard

General ISM < 1GHz

Antenna Type

There are several different types of antennas in three broad categories: omni-directional, directional, and semi-directional.

Antenna Included

Sensitivity

-148dBm

Serial Interfaces

A serial interface is a communication interface between two digital systems that transmits data as a series of voltage pulses down a wire. Essentially, the serial interface encodes the bits of a binary number by their "temporal" location on a wire rather than their "spatial" location within a set of wires.

I²C, I²S, ISP, SPI, UART, USART, USB

Current - Receiving

7.2mA ~ 10.3mA

Current - Transmitting

125mA

Modulation

FSK, GFSK, GMSK, MSK, OOK

Product

LoRa/LoRaWAN

Product Category

a particular group of related products.

Sub-GHz Modules