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It can detect any RF waves with frequencies up to 2 GHz due to antenna circuitry and to input amplifier stage that is made of BFR91A transistor. The amplification is pretty high because of the way the ...
Dubbed the industry’s smallest and lowest profile silicon RF Schottky diodes in 0201 surface-mount packages, the SMS7621-096 and SMS7630-093 target a wide range of high-volume ...
LARGO, FL &#8212 Res-net Microwave Inc., a subsidiary of Electro Technik Industries, Inc., is introducing a miniature zero-bias Schottky diode detector to their current line of microwave and RF ...
“Surface mount RF Schottky diodes in SOT-323 – HSMS-282x series,” Avago Technologies datasheet, www.avagotech.com. “Linear models for diode surface mount packages,” Avago Technologies ...
The basic circuit is a Schottky diode detector between an antenna and a high-gain audio amplifier driving high-impedance headphones; [Ido] built a variation that also has an LM386 amplifier stage ...
It’s based on a design by [DL5NEG] that uses a single Schottky diode and a handful of passive components. The design is simple, but as with all things RF, details count.