描述
PLC是面向工矿企业的工控设备。它接口容易，编程语言易于为工程技术人员接受。梯形图语言的图形符号与表达方式和继电器电路图相当接近，为不熟悉电子电路、不懂计算机原理和汇编语言的人从事工业控制打开了方便之门。
Narda 3020A Bi-Directional Coaxial Coupler
Narda 4226-20 Directional Coupler
Narda 4226-10 Directional Coupler
ROD-L M25 Ground Continuity Tester
Ophir 4003F RF Power Amplifier
Agilent/Hewlett Packard 87130A Attenuator/Switch Driver
M/A-Com MPD EWAL 4010-12 Solid State Amplifier 80W
Stereo Zoom 4 Microscope B&L
Stereo Zoom 4 Microscope 0.7x-3.0x Bausch&Lomb
Bausch & Lomb Stereo Zoom 4 Microscope
