极简主义业余无线电数模测评数字中继通信模式数字调制C4FM FDMA是YAESU为业余无线电爱好者设计的数字调制通信模式.YAESU公司在我国为了推广C4FM数字模式做了很多努力.在YAESU的特鄹支持下,C4FM制式中继台在国内业余无线电数字中继台领域中实际建设率达到第一,使国内更多HAM有机会感受新时代数字调制通信的魅力.聆听无线电...
The versatile FTM-7250DR transceiver also utilizes the ever-popular Digital Group Monitor (GM) function; a terrific asset allowing users to see at a glance if registered members of a group are within communication range. A front panel LED indicates the transceiver's mode of operation with the ...
新款Yaesu FTM-7250DR是一款紧凑而坚固的C4FM / FM 144 / 430MHz双频50W收发信机,并提供来自Yaesu的System Fusion II平台的最新高级功能。 由于FTM-7250DR采用了配备Yaesu独家FACC(漏斗空气对流导体 - 风洞)的重型散热器,因此用户可以期待这款具有吸引力的全新收发器为长时间通信提供可靠的性能。它的前置扬声器可提...
极简主义数模两用车载电台——YAESU FTM-7250DR使用测评主要由聆听编写,在2018年被《无线电》收录,原文总共4页。
While the new FTM-3200DR is a solid and durable transceiver in keeping with Yaesu’s legendary mechanical toughness, it also incorporates new technology such as Automatic Mode Select (AMS), one of the most advanced features of System Fusion. The AMS mode instantly recognizes whether a transmissio...