VG4142S433X0M1

Domestic lora high-power wireless module, long-range communication module, VG4142SxxxX0M1 series wireless module, based on PANCHIP's PAN3031 high-performance wireless transceiver chip design, is a built-in power amplifier (PA) and low-noise amplifier (LNA) ultra-long-range bi-directional wireless transceiver module. PAN3031 is a Chirp-PAN3031 is a low-power long-range wireless transceiver chip using Chirp IOT modulation and demodulation technology, which supports half-duplex wireless communication and operates in the frequency range of 400~510MHz/768~1020MHz, and has the characteristics of high anti-interference, high sensitivity, low power consumption and ultra-long-range. This module is based on the original plus power amplifier (PA) and low noise amplifier (LNA), so that the maximum transmit power of 1W and receive sensitivity is further improved, in the overall communication distance and stability than the ordinary power module greatly improved. This series of modules integrates all RF related functions and devices, users can easily develop stable and reliable wireless solutions and wireless IoT devices using the modules without the need for in-depth understanding of RF circuit design. Main features of the product: Chirp-IOT modulation Maximum link budget up to 164dB? Maximum transmit power 30 dBm, programmable configuration High receive sensitivity: -134 dBm ? Wide operating voltage range: 4.5 ~ 5.5V ? Support bandwidth 125KHz, 250KHz, 500KHz ? Support spread spectrum factor SF: 7 to 9