A Spectrum Analyzer for Your Laboratory If you plan to equip an electronic laboratory, there is no doubt that you would incorporate, in addition to a soldering iron and the usual tools, these instruments: ...
Quansheng TG-K2AT/K4AT Programmable Handheld Transceiver Kenwood TH-K2AT housing design clone Quansheng TG-K2AT/K4AT is a Compact Two-Way Radio from in China.It covers K2AT VHF/136~174MHz, K4AT...
Feidaxin FD-150A/450A Programmable Compact Transceiver Feidaxin FD-450A is a UHF (VHF FD-150A) Two-Way Radio from in China.FD-450A covers 400~470MHz, FD-150A covers 136~174MHz. The Radio requires no...
Motorola Saber and Systems Saber Buying used Saber and Systems Saber radios can be tricky. Every radio is marked with a model number and an ID number. If the model number begins with: H9, you must refer to...
JingTong JT-208/308 Programmable Compact Transceiver Kenwood TH-22AT housing design clone JingTong JT-308 is a UHF Two-Way Radio made in China.It covers JT-208 VHF/136~174MHz, JT-308 UHF/400~470MHz with 38...
Linton LT-2288/3288 Programmable Transceiver Motorola GP388 housing design clone Linton LT-3288 is a UHF (VHF LT-2288) Two-Way Radio from in China.LT-3288 covers 400~470MHz including Amateur 70cm...
Guide to the Tektronix 360 Indicator System The Tektronix 360 Indicator is a tiny 3" oscilloscope in a rack-mount configuration. It was developed for production line monitoring applications, but became a...
Wouxun KG-5118 Programmable UHF Transceiver This Kenwood TK-3118 housing design clone radio covers 400MHz~470MHz. It has 100 memory channels that could store TX/RX frequencies independently. 2.5W Radio...
N3DG (pennradio) - is a fellow amateur (ham) radio operator, who attempted to be helpful in the past trying to help me sell a boat of mine that had been accidentally damaged by improper storage at a marina. He...
Choosing New Capacitors Each capacitor has two values: a voltage rating and capacitance value. Both are important. The general rule for replacing capacitors is to use values that are equal to or higher than...