Super-regenerative receiver for 90...150 MHz. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / radio reception
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L1 - 2 turns, L2 - 4 turns on a frame with a diameter of 8 mm, PEL wire 0,8.
The inductor contains 60 turns of PEL 0,1 wire on the MLT 0,5 resistor.
Variable capacitors with air dielectric.
Tr1 - matching from a pocket radio.
See other articles Section radio reception.
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| Random news from the Archive Kodak Mini Shot Camera with Built-in Printer
06.12.2017
Kodak introduced the Mini Shot compact camera.
The resolution of the camera is 10 megapixels, and its main feature is the presence of a built-in printer, that is, the Kodak Mini Shot is an instant photo camera. The printer uses Dye Diffusion Thermal Transfer technology.
As a consumable, branded 4Pass Photo Paper combined in a dye cartridge is used. The type of paper used determines the size of the resulting photographs - 53 x 86 mm or 53 x 53 mm.
The camera is equipped with a 1,7-inch diagonal display and a Bluetooth interface for connecting to mobile devices. You can either transfer pictures from the camera to the memory of a mobile device, or use it to print images from a tablet or smartphone.
The camera costs $100. On one charge, it can print 20 pictures.
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