分类:资料

Kenwood TH-D72 Extended TX mod

Remove the battery.Remove the antenna and pull off the …


Kenwood TH-D74 Extended Transmit Mod

健伍 TH-D74E扩频 On the main radio board, remove R761. I ju…


常用连接器

常用连接器 ADAT Fire-Wire USB S/PDIF-RCA XLR BNC TS TRS RCA …


LTE-FDD与LTE-TDD的区别

4G故名思议就是第四代移动电话行动通信标准,其中包括TD-LTE(国外称作LTE-TDD,叫法不同,意思是一样…


HM-36

HM-36 手咪 定义


Types of radio emissions

Types of radio emissions Designation details Bandwidth …


Radio Morse Code From 3 to 60 Mhz

Radio Morse code from 3 to 60 MHz (3000 to 60000 kHz). …


Icom 2820\2720 Programming Cable

Icom 2820\2720 Programming Cable Icom 2820\2720 写频线定义(编…


Tesla Coil Scheme

Tesla Coil Scheme


开关电源EMC知识经验总汇

EMC的重要性 早在上个世纪八十年代初,美国新泽西州一家医院产科病房区的婴儿死亡率相当高。深夜,监视婴儿的监视…