radio-frequency choke

См. также в других словарях:

• Choke (electronics) — For other uses, see Choke (disambiguation). A choke, with two 47mH windings and rated to handle 0.6A A choke is a coil of insulated wire, often wound on a magnetic core, used as a passive inductor which blocks higher frequency alternating current …   Wikipedia

• Choke ring antenna — Patent Diagram of a Choke Ring Antenna[1] A choke ring antenna is a particular form of omnidirectional antenna for use at high frequencies. It consists of a number of conductive concentric cylinders around a central antenna. Due to its delicate… …   Wikipedia

• Radio transmitter design — In plate modulation systems the voltage delivered to the stage is changed. As the power output available is a function of the supply voltage, the output power is modulated. This can be done using a transformer to alter the anode (plate) voltage.… …   Wikipedia

• rfc — com. abbr. Radio Frequency Choke engin. abbr. Radio Frequency Choke …   United dictionary of abbreviations and acronyms

• RFC — RFC, a three letter initialism, may refer to: Technology * Request for Comments, formalized memoranda addressing Internet standards * Request for Change, a call to change information technology infrastructure * Remote function call, from within… …   Wikipedia

• RFC — abbr. 1 Rugby Football Club. 2 hist. Royal Flying Corps. * * * abbreviation radio frequency choke * * * Reconstruction Finance Corporation. * * * abbrev 1. (until 1918) Royal Flying Corps 2. Rugby Football Club * * * RFC (no periods),… …   Useful english dictionary

• Amplitude modulation — Passband modulation v · d · e Analog modulation AM · …   Wikipedia

• Fuzzy locating system — Fuzzy locating is a rough but reliable method based on appropriate measuring technology for estimating a location of an object. The concept of precise or ‘’crisp locating’’ is replaced with respect to the operational requirements and the economic …   Wikipedia

• EMC problem (excessive field strength) — In electromagnetic compatibility,EMC problems can occur when the system which is being adversely affected is subject to a high field strength due to a radio transmitter. It is important to note that these effects are not due to defects in the… …   Wikipedia

• Loudspeaker — For other uses, see Loudspeaker (disambiguation). An inexpensive, low fidelity 3½ inch speaker, typically found in small radios …   Wikipedia

• Electromagnetic interference — RIV redirects here. For other uses, see RIV (disambiguation). Electromagnetic interference in analog TV signal Electromagnetic interference (or EMI, also called radio frequency interference or RFI) is disturbance that affects an electrical… …   Wikipedia