- VLF amplifier
- Нефть: СНЧ усилитель, сверхнизкочастотный усилитель
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
telecommunications media — Introduction equipment and systems metal wire, terrestrial and satellite radio, and optical fibre employed in the transmission of electromagnetic signals. Transmission media and the problem of signal degradation Every… … Universalium
Transmitter — For biologic transmitters, see transmitter substance. Commercial FM broadcasting transmitter at radio station WDET FM, Wayne State University, Detroit, USA. It broadcasts at 101.9 MHz with a radiated power of 48 kW. In electronics and… … Wikipedia
Continental Electronics — Corporation Type private Industry FM Broadcast, Shortwave, LF/VLF Systems, and specialized Science Industrial Products Founded 1946 Founder(s) James O. Weldon Headquarters Da … Wikipedia
Récepteur radio — Pour les articles homonymes, voir Récepteur et Radio. Un récepteur radio (poste de radio, transistor, tuner, ...) est un appareil électronique destiné à recevoir les ondes radioélectriques émises par un émetteur radio. Sa fonction est aussi d… … Wikipédia en Français
Software-defined radio — A Software Defined Radio (SDR) system is a radio communication system where components that have typically been implemented in hardware (i.e. mixers, filters, amplifiers, modulators/demodulators, detectors. etc.) are instead implemented using… … Wikipedia
GBZ — is the callsign of a British VLF transmitter, which transmits on 19.6 kHz from Anthorn, Cumbria (formerly from Criggion, Powys) encoded signals to submarines. Although the signals of GBZ cannot be decoded by common means, its reception if its… … Wikipedia
Pioneer P-3 — (also known as Atlas Able 4 or Pioneer X) was intended to be a lunar orbiter probe, but the mission failed shortly after launch. The objectives were to place a highly instrumented probe in lunar orbit, to investigate the environment between the… … Wikipedia
Pioneer P-30 — (also known as Atlas Able 5A, or Pioneer Y) was intended to be a lunar orbiter probe, but the mission failed shortly after launch. The objectives were to place a highly instrumented probe in lunar orbit, to investigate the environment between the … Wikipedia
Pioneer P-31 — (also known as Atlas Able 5B or Pioneer Z) was intended to be a lunar orbiter probe, but the mission failed shortly after launch. The objectives were to place a highly instrumented probe in lunar orbit, to investigate the environment between the… … Wikipedia
USS Triton (SSRN-586) — USS Triton (SSRN/SSN 586), a U.S. Navy nuclear powered radar picket submarine, was the first vessel to execute a submerged circumnavigation of the Earth, accomplishing this during her shakedown cruise in early 1960. She also has the distinction… … Wikipedia
Alexanderson alternator — An Alexanderson alternator is a rotating machine invented by Ernst Alexanderson for the generation of high frequency alternating current up to 100 kHz, for the purpose of radio communication. It is on the list of IEEE Milestones as a key… … Wikipedia