创杰1621模块，Fully Bluetooth 3.0 + EDR system in 2.4 GHz ISM band. Combined TX/RX RF terminal simplifies external matching and reduces external antenna switches. +4dBm output power with level co*ol 20 dB from register co*ol. For Class2/3, transmitter support without the requirement for external power amplifier and TR switch. Build-in channel filter. To *oid temperature variation, temperature sensor with temperature calibration is utilized into bias current and gain co*ol. Fully integrated synthesizer has been created. There requires no external VCO, varactor diode, resonator and loop filter. Crystal oscillation with build-in digital trimming for temperature/process variations. 标签： 蓝牙发射 蓝牙发射模块 深圳市蓝牙音频发射 深圳市蓝牙音频发射厂家 [蓝牙发射模块]
深圳市蓝牙音频发射厂家 供应用于适配器的蓝牙音频发射模块，发射方案
深圳瑞荣达电子有限公司
