សៀវភៅណែនាំអ្នកប្រើប្រាស់ម៉ូឌុល RF UNIPULSE 127E02A0
UNIPULSE 127E02A0 RF Module Specifications Reference Product name: RF Module Model name:127E02A0 Frequency range:920.7MHz~924.5MHz RF Maximum output power: below 20mW Antenna impedance: 50Ω Modulation method: FSK Rated power supply:DC3V±10% Module size:35.3x22.7mm Operating temperature range: -10℃~50℃ Trade Mark: Description of Pin…