A32-S400A22S1a
Shielded SX126X-Based 433/470/490 MHz, 158 mW LoRa Spread-Spectrum RF Transceiver Module with IPEX Interface
Key Specifications
RF Chip Solution
SX1268
Modulation
GFSK、FSK、MSK、GMSK、LORA、OOK
Frequency Range
410-525MHz
Transmit Power
22dBm
Product Details
A32-S400A22S1a is an industrial-grade, high-stability RF transceiver module optimized for the 433/470/490 MHz (China bands) with 158 mW (22 dBm) output power. Built on the Semtech SX126X chipset, it operates across the 410–525 MHz ISM band and is housed in a metal-shielded enclosure for superior electromagnetic interference (EMI) protection.
The module delivers stable output power with excellent spectral purity, featuring ultra-low harmonics and minimal channel crosstalk. Its compact form factor and integration of military-grade components ensure exceptional reliability for demanding industrial IoT applications requiring robust, long-range wireless connectivity.
Technical Specifications
| RF Chip Solution | SX1268 |
| Modulation | GFSK、FSK、MSK、GMSK、LORA、OOK |
| Frequency Range | 410-525MHz |
| Transmit Power | 22dBm |
| Reference Distance | 5km |
| Key Features | New LoRa spread spectrum, wide frequency band, multi-channel. |