文档预览： Low noise pre-amplifiers for the 1.3GHz, 2.3GHz and 3.4GHz bands Sam Jewell, G4DDK View of the 13cm pre-amplifier Introduction Following my successful use of a small 2.3m diameter TVRO dish for 1.3 and 2.3GHz EME I received a number of ... 点击下载

文档预览： INTEGRATED CIRCUITS LINEAR / TTL / CMOS MINI-KITS All Prices are in AUD ( Australian Dollars ) & Include 10% GST www.minikits.com.au Tel: Mob 0419 826 666 Fax: 08 82610079 11A Order No Description Each 5+ea 点击下载

文档预览： E LEKTRONIKA DLA WSZYSTKICH 5/99 60 Do czego to s?u?y? Proponowany uk?ad zosta? zaprojekto? wany dos?ownie ?zpotrzeby chwili", zo? sta? natychmiast wykonany, uruchomiony iprzekazany do eksploatacji. Mróz to ... 点击下载

文档预览： CURSO DE ELECTRÓNICA BÁSICA E INSTRUMENTACIÓN 1 Monitor de oxígeno biológico Esquema de sonda polarográfica ? Electrodo tipo Clark: –A: Cátodo de platino –B: Ánodo de Ag/AgCl –C: Electrolito KCl –D: Membrana de ... 点击下载

文档预览： Projekt: Umbau Modacom für den Amateurfunk Sachstand: 10.09.2002 Motorola RadioInterfaceBox (RIB-Box) "Original Nachbau) Die Informationen sind im Internet bei http://www.batlabs.com/2wayrib.html nachzulesen. So sieht die bestückte ... 点击下载

文档预览： 10 GHZ TRANSVERTER Ing. Petr KUTÍN, Doctoral Degree Programme (1) Dept. of Radio Electronics, FEEC, BUT E-mail: kutin@feec.vutbr.cz Supervised by: Dr. Miroslav Kasal ABSTRACT In this paper, only the design of the transverter is ... 点击下载

文档预览： Microsoft Word - Integrati.doc 点击下载

文档预览： SG550 ? 4 Introduction It really wasn't too many years ago that Bill Hewlett and Dave Packard pieced together their first product, an audio signal generator. Back in their garage in Menlo Park, I'm sure they never imagined an audio generator of the ... 点击下载

文档预览： 6 Circuit Description The ICL7662 contains all the necessary circuitry to complete a negative voltage converter, with the exception of 2 external capacitors which may be inexpensive 10µF polarized electrolytic capacitors. The mode of operation of ... 点击下载

文档预览： January 2005 51 Micrel, Incorporated Calogic (continued) Part Number Direct Cross (1) Functional Cross (2) Comments CLM4428 MIC4428 LP2950 LP2950 LP2951 LP2951 Dallas Semiconductor (Maxim) Part Number Direct Cross (1) Functional Cross ... 点击下载