LR02 LoRa Wireless Module 433Mhz Serial Port Transceiver Low Power 8KM Transmission Distance UART Transceiver

SMA Adapter Cable

Operating Frequency: 0-6GHz

Antenna Efficiency: 35-80%

VSWR: <1.8

Polarization Mode: Vertical polarization

Antenna Interface: SMA external thread internal hole/IPEX generation

Impedance: 50Ω

Antenna Size: 120mm

Power Capacity: 33dBm

Operating Temperature: -30°C to 70°C

DX-LR02-433 Pin Type

Chip: ASR6601 SOC chip

Hardware Interface: LPUART

Operating Frequency Band: 410~493MHz

Transmitting Power: 0~22dBm

Reference Distance: Open viewing distance up to 8KM, urban distance up to 3.8KM

Receive Sensitivity: -138dBm

Operating Voltage: 3V-5.5V (typical value: 5V)

Module Size: 36mm x 16.5mm

Antenna Interface: External Antenna

DX-LR01 433~475MHz Module

Chip: ASR6601 SOC chip

Hardware Interface: UART

Operating Frequency Band: 433~475MHz

Transmitting Power: 0~22dBm

Reference Distance: Open viewing distance up to 8KM, urban distance up to 3.8KM

Receive Sensitivity: -138dBm

Operating Voltage: 3V-3.7V (typical value: 3.3V)

Module Size: 19.0(L) x 16.5(W) x 2.4(H)mm

Antenna Interface: External Antenna

433MHz Magnetic Base Antenna

Frequency Range: 433MHz

Antenna Size: 1.5m cable length

Antenna Gain: 5dBi

VSWR: <1.8

Antenna Interface: SMA female connector

Impedance: 50Ω

Antenna Efficiency: 35-80%

Operating Temperature: -40°C to 85°C

Storage Temperature: -40°C to 80°C

433MHz Glue Stick Antenna

Antenna Efficiency: 35-80%

Frequency: 433MHz

Gain: 3dBi

Polarization: Vertical polarization

VSWR: <1.8

Antenna Size: 50mm

Impedance: 50Ω

Antenna Interface: SMA inner screw inner needle

Operating Temperature: -30°C to 70°C

Features:

1.Wide Frequency Range

The SMA Adapter Cable and 433MHz Antenna Series cover a broad frequency range, making them highly versatile for various RF applications and cutting-edge wireless communication technologies.

2.High Antenna Efficiency

With an antenna efficiency ranging from 35% to 80%, these products offer excellent performance in signal transmission and reception, ensuring reliable and consistent connectivity.

3.Long-Distance Transmission

The module supports an open viewing distance of up to 8KM and 3.8KM in urban areas, facilitating applications in remote monitoring, agricultural automation, and wireless communication over long distances.

4.Robust Construction for Extreme Conditions

Designed to operate in a wide temperature range, from -40°C to 85°C, both the magnetic base and stick antennas perform effectively in extreme environmental conditions, ensuring stability and reliability in various field applications.

5.High Compatibility and Integration

The modules and antennas feature standard SMA connectors and UART interfaces, providing high compatibility and easy integration with various hardware platforms and devices for seamless functionality.

Package Included:

Pakage #1:

1 x SMA Adapter Cable

or

Pakage #2:

1 x DX-LR02-433 Pin Type

or

Pakage #3:

1 x DX-LR01 433~475MHz Module

or

Pakage #4:

1 x 433MHz Magnetic Base Antenna

or

Pakage #5:

1 x 433MHz Glue Stick Antenna

or

Pakage #6(DX-LR02-433(T0)433 Kit):

2 x DX-LR02 with LoRa

2 x USB Data Cable

2 x USB to TTL Adapter Board

2 x Glue stick antenna