LoRa module 433Mhz 20dBm UART SMA Female antenne connector E49-400T20D v1.2

Beschrijving

Een antenne wordt niet bijgeleverd, op de module zit een SMA female connector, men heeft een antenne met een SMA Male connector nodig om te koppelen.

Description

• E49-400T20D is a wireless serial port data transmission module with various transmission methods that have their own characteristics and can be applied to various application
• Supports a maximum transmission power of 20dBm, allowing users to set lower output power to save power consumption; Supports data transmission rates of 1. 2Kbps to 200Kbps
• The module has a data encryption function, and the data transmitted by the module in the air has randomness. Through rigorous encryption and decryption algorithms, the probability of interference is reduced, and reliability and transmission efficiency are improved
• Support 2.6V~5.5V power supply; The measured communication distance can reach 1km; The maximum transmission power is 100mW, and the software is multi-level adjustable
• Support low power consumption mode; Support advanced ultra-narrow band GFSK modulation methods; Supports long-term use at -40~85℃; Supports SMA antenna interface

Specification:

Working voltage: 2.6~3.6VDC
Communication level: 3.3V (there is a risk of burning out when using 5V TTL)
Working temperature: -40~85 ℃
Working frequency band: 410~510MHz (Typ433MHz)
Power dissipation
Emission current: 91mA (instantaneous power consumption)
Received current: 12mA
Dormant current: 0.7μA
Maximum transmission power: 2.0dBm
Receiving sensitivity: -116~-119dBm (Typ-118dBm), with an air rate of 1 2kbps
Airspeed: 1.2k~200k bps (Typ2.4kbps)
Reference distance: 1000m, clear and open environment, antenna gain of 5dBi, antenna height of 2.5 meters, air speed of 1.2kbps
Subcontracting method: 54 Btye
Cache capacity: 500 Btye
Modulation method: GFSK
Communication interface: UART serial port
Packaging method: SMD/inline
Interface method: 1.27mm/2.54mm needle arrangement
External dimensions: 26 * 16mm/36 * 21mm
Antenna interface: IPEX/stamp hole/SMA (equivalent impedance approximately 50 ohms)

Meer informatie: https://www.cdebyte.com/catalog-Module