Manufacturers
Interesting Manuals
Radio
The models 511-M and 713-C are table and console models respectively. They may be either battery or vibrator operated, and for battery operation either a 4 volt accumulator, or a 1.5 volt dry cell "A" battery may be used, the necessary circuit modification being effected by the battery cable employed. Battery connections are shown in the accompanying diagrams. Design features include: Tropic proof construction, automatic volume control, magnetite cores in I.F. transformers a ...
Air Cleaner
TV
Oscillator
The KNIGHT VFO (Variable Oscillator) is designed to give the evergrowing group of Radio Amateurs an economical, highly stable VFO with a self-contained power supply. Coverage on the 80, 40, 20, 15, and 10 meter bands is provided. The output on any band is more than enough to excite the oscillator stage of any transmitter. The built-in voltage regulated power supply is exceptionally stable. The 6BH6 Clapp oscillator is drift-free, fast break-in is easy because of the excellent keying c ...
TV
TV
1. High-quality LED backlight LCD screen, energy saving, environmental protection, ultra-thin, brilliant features. 2. Having inter high quality speakers, which will give you purely audiovisual enjoyment and save your table place. 3. Having many ideal connectors, you may directly connect your DVD, vidicon etc. its disport components of input connector let you enjoy beautiful image effect. The product can be used as a computer monitor with VGA and HDMI connectors. Also it can be used as a TV ...