20 results found for: “rf_engineer”.

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Radio-frequency engineering

radio frequency devices and systems. To produce quality results, the RF engineer needs to have an in-depth knowledge of mathematics, physics and general...

Last Update: 2024-02-27T19:32:37Z Word Count : 735 Synonim Radio-frequency engineering

Broadcast engineering

proper lighting and painting. Occasionally a station's engineer must deal with complaints of RF interference, particularly after a station has made changes...

Last Update: 2024-02-20T03:36:24Z Word Count : 1366 Synonim Broadcast engineering

Radio frequency

Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical...

Last Update: 2024-03-18T19:45:42Z Word Count : 1096 Synonim Radio frequency

RF module

An RF module (short for radio-frequency module) is a (usually) small electronic device used to transmit and/or receive radio signals between two devices...

Last Update: 2024-03-21T01:41:01Z Word Count : 1616 Synonim RF module

Walkie-talkie

design using frequency modulation; Henryk Magnuski, who was the principal RF engineer; Marion Bond; Lloyd Morris; and Bill Vogel. The first handheld walkie-talkie...

Last Update: 2024-03-24T01:30:30Z Word Count : 3376 Synonim Walkie-talkie

SCR-300

design using frequency modulation, Henryk Magnuski who was the principal RF engineer, Marion Bond, Lloyd Morris, and Bill Vogel. The SCR-300 operated in the...

Last Update: 2023-12-28T23:59:49Z Word Count : 897 Synonim SCR-300

Radio-frequency identification

saying that they are unfounded, and let RF engineers demonstrate how RFID works. They provided images of RF engineers driving an RFID-enabled van around a...

Last Update: 2024-03-25T18:18:34Z Word Count : 12342 Synonim Radio-frequency identification

RF CMOS

mobile phones and wireless networking devices. RF CMOS technology was pioneered by Pakistani engineer Asad Ali Abidi at UCLA during the late 1980s to...

Last Update: 2024-01-12T10:02:39Z Word Count : 1952 Synonim RF CMOS

Frequency mixer

be used as switching mixers, just by increasing the LO amplitude. So RF engineers simply talk about mixers, while they mean switching mixers. The mixer...

Last Update: 2024-02-10T18:42:06Z Word Count : 1472 Synonim Frequency mixer

Crystal radio

 11–12. ISBN 0521289033. Fette, Bruce A. (Dec 27, 2008). "RF Basics: Radio Propagation". RF Engineer Network. Retrieved 2010-01-18. Payor, Steve (June 1989)...

Last Update: 2023-12-30T16:16:19Z Word Count : 8560 Synonim Crystal radio

Transmission line

centres, computer network connections and high speed computer data buses. RF engineers commonly use short pieces of transmission line, usually in the form of...

Last Update: 2023-12-13T22:46:06Z Word Count : 5242 Synonim Transmission line

North American P-51 Mustang

(ANG) when the system was changed included: F-51B, F-51D, F-51K, RF-51D (formerly F-6D), RF-51K (formerly F-6K) and TRF-51D (two-seat trainer conversions...

Last Update: 2024-03-04T16:39:56Z Word Count : 16185 Synonim North American P-51 Mustang

McDonnell Douglas F-4 Phantom II

1968 to 1979; F-4E 1971 to 1979; RF-4E 1971 to 1979)  Israel Israeli Air Force (F-4E 1969 to 2004; RF-4C 1970 to 1971; RF-4E 1971 to 2004)  Japan Japan Air...

Last Update: 2024-03-25T16:19:55Z Word Count : 15990 Synonim McDonnell Douglas F-4 Phantom II

Audio engineer

enclosures are typically used by monitor engineers. In addition most monitor engineers must be familiar with wireless or RF (radio-frequency) equipment and often...

Last Update: 2024-03-21T06:26:12Z Word Count : 3452 Synonim Audio engineer

HackRF One

HackRF One is a wide band software defined radio (SDR) half-duplex transceiver created and manufactured by Great Scott Gadgets. It is able to send and...

Last Update: 2024-03-02T02:20:31Z Word Count : 480 Synonim HackRF One

Reichs-Rundfunk-Gesellschaft

held by the state-owned Deutsche Reichspost authority, represented by RF engineer and Reichspostministerium official Hans Bredow as chairman in the rank...

Last Update: 2023-09-06T10:56:12Z Word Count : 1366 Synonim Reichs-Rundfunk-Gesellschaft

Antenna farm

mostly very secure facilities with access limited to broadcast engineers, RF engineers or maintenance technicians. This is not only for the physical security...

Last Update: 2024-02-26T16:09:41Z Word Count : 1350 Synonim Antenna farm

Gabriel M. Rebeiz

microelectromechanical systems (RF MEMS) and phased array technologies. He is also a Fellow of the Institute of Electrical and Electronics Engineers. "NAE Website - Professor...

Last Update: 2023-05-06T14:04:29Z Word Count : 141 Synonim Gabriel M. Rebeiz

Northrop F-5

Force. RF-5E Tigereye Single-seat reconnaissance version of the F-5E fighter. The RF-5E Tigereye was exported to Saudi Arabia and Malaysia. RF-5E Tigergazer...

Last Update: 2024-03-24T04:09:35Z Word Count : 20130 Synonim Northrop F-5

Jeni Mundy

electronic engineering and began her telecoms career with Bellsouth as an RF engineer. By 2001 she was head of the technology team at Vodafone New Zealand...

Last Update: 2023-12-08T18:44:17Z Word Count : 192 Synonim Jeni Mundy

Main result

Radio-frequency engineering

Radio-frequency (RF) engineering is a subset of electrical engineering involving the application of transmission line, waveguide, antenna and electromagnetic field principles to the design and application of devices that produce or use signals within the radio band, the frequency range of about 20 kHz up to 300 GHz.It is incorporated into almost everything that transmits or receives a radio wave, which includes, but is not limited to, mobile phones, radios, Wi-Fi, and two-way radios. RF engineering is a highly specialized field that typically includes the following areas of expertise: Design of antenna systems to provide radiative coverage of a specified geographical area by an electromagnetic field or to provide specified sensitivity to an electromagnetic field impinging on the antenna. Design of coupling and transmission line structures to transport RF energy without radiation. Application of circuit elements and transmission line structures in the design of oscillators, amplifiers, mixers, detectors, combiners, filters, impedance transforming networks and other devices. Verification and measurement of performance of radio frequency devices and systems.To produce quality results, the RF engineer needs to have an in-depth knowledge of mathematics, physics and general electronics theory as well as specialized training in areas such as wave propagation, impedance transformations, filters and microstrip printed circuit board design.


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