* I / O ports: Expansion port, tape recorder connector ( 1200 baud variation on the Kansas City standard for data encoding ), aerial TV connector ( RF modulator ), composite video and RGB monitor output

This unique RF box was also where the power supply connected in a unique dual power / television signal setup similar to the RCA Studio II's.

* BA-series silicon low-power / signal diodes ( e. g.: BAT18 Silicon RF Switching Diode )

They ordered the biggest magnet available – a 1. 5T system – and built the first high-field whole-body MRI / MRS scanner, overcoming problems of coil design, RF penetration and signal-to-noise.

** RF Audio / Video connector

* Input / Output: RF modulator, Péritel / SCART connector ( with RGB ), joystick port ( s ), cartridge port

* Decoupling or filtering at critical points such as cable entries and high-speed switches, using RF chokes and / or RC elements.

Flight test programs typically monitor data collected from on-board flight test instrumentation over a PCM / RF link.

* RF and microwave filters ( e. g., for mobile phone base stations, as well as military ultra-sensitive / selective receivers )

* PWB / PCB Design – Analog, RF & EMC Considerations in Printed Wiring Board Design

These systems present advantages over traditional UHF RF-based systems from improved isolation between systems, the size and cost of receivers / transmitters, RF licensing laws and by combining space lighting and communication into the same system.

The BNC connector ( Bayonet Neill – Concelman ) is a miniature quick connect / disconnect RF connector used for coaxial cable.

RF modulators may also be used to take the audio and video signal from a PAL or NTSC composite video, RGB, YUV or other composite AV source, and generate a broadcast RF signal that can be fed into a television's aerial / coaxial connector.

Multi-channel RF modulators are commonly used in home audio / video distribution.

* maxim-ic. com-Conditioning A / V Signals for RF Modulation

The downside of the system was that it required much more advanced decoders, typically featuring Zilog Z80 or Motorola 6809 processors with RGB and / or RF output.

The console transmits the A / V signal through RF, dispensing cable connections.

* NBC ( WPSD ) — 6. 1 HD, 6. 3 WX & 6. 4 SD ( KBSI early news feed / color bars ) — RF channel 32

* Rob Feinstein, owner / operator of RF Video

Though RF modulators inherently transmit combined A / V signals in video applications, they depend on broadcast television systems and RF connectors which are not universal worldwide ; RF signals are also generally inferior to direct signals due to protocol conversion and the RF limitations of the three major analog TV systems ( NTSC, PAL and SECAM ).

In a much misinterpreted photo, Ian Smith looks to be giving the international community V sign # V sign as an insult | two fingers in this photograph from a 1975 RF poster.

Local oscillator | LO level + 7 dBm ( 1, 41 V < sub > p-p </ sub >) and RF 1-500 MHz.

Uniquely, the second RF port outputs a 9 V power signal which is used to power ' tvLINK ' devices that can be attached to the RF cable next to a TV in a remote room.

At lower frequencies, such as 133 MHz, radiation is almost exclusively via I / O cables ; RF noise gets onto the power planes and is coupled to the line drivers via the V < sub > CC </ sub > and ground pins.

Savchuk ( from Vice-Chairman of RF State Duma G. V.

* The author of numerous books, articles and scientific works, dedicated to the Living Ethics Teaching, Academician of Russian Academy of Natural Sciences, Russian Academy of Cosmonautics named after K. Tsiolkovsky and Rissian Ecological Academy, Honored Arts Worker of RF, General Director of International Centre-Museum named after N. Roerich is L. V. Shaposhnikova.

Cable television is a system of distributing television programs to subscribers via radio frequency ( RF ) signals transmitted through coaxial cables or digital light pulses through hybrid fibre coaxial ( HFC ) networks.

* An RF oscillator produces signals in the radio frequency ( RF ) range of about 100 kHz to 100 GHz.

At high frequencies, particularly radio frequencies ( RF ), inductors have higher resistance and other losses.

** The Medtronic Diabetes Minimed Paradigm series of insulin pumps allow for radio frequency ( RF ) communication.

The industrial, scientific and medical ( ISM ) radio bands are radio bands ( portions of the radio spectrum ) reserved internationally for the use of radio frequency ( RF ) energy for industrial, scientific and medical purposes other than communications.

During this relaxation, a radio frequency signal ( electromagnetic radiation in the RF range ) is generated, which can be measured with receiver coils.

Kanzius RF therapy attaches microscopic nanoparticles to cancer cells and then " cooks " tumors inside the body with radio waves that heat only the nanoparticles and the adjacent ( cancerous ) cells.

They feature excellent VHF and UHF performance plus low noise figures, and were widely used throughout the 1960s in television sets ( beginning with RCA's " New Vista " line of color sets in 1961 with the CTC-11 chassis ) and radio equipment and high-fidelity equipment, primarily in RF sections.

Clutter refers to radio frequency ( RF ) echoes returned from targets which are uninteresting to the radar operators.

Very low frequency or VLF refers to radio frequencies ( RF ) in the range of 3 to 30 kHz.

The front end of an SSB receiver is similar to that of an AM or FM receiver, consisting of a superheterodyne RF front end that produces a frequency-shifted version of the radio frequency ( RF ) signal within a standard intermediate frequency ( IF ) band.

The signal from the antenna is tuned and may be amplified in a so-called radio frequency ( RF ) amplifier, although this stage is often omitted.

However, if f < small >< sub > LO </ sub ></ small > is set to f < small >< sub > d </ sub ></ small > + f < small >< sub > IF </ sub ></ small >, then an incoming radio signal at f < small >< sub > LO </ sub ></ small > + f < small >< sub > IF </ sub ></ small > will also produce a heterodyne at f < small >< sub > IF </ sub ></ small >; this is called the image frequency and must be rejected by the tuned circuits in the RF stage.

Before cable-ready TV sets became common in the late 1980s, an electronic tuning device called a cable converter box was needed to receive the additional analog cable TV channels and transpose or convert the selected channel to analog radio frequency ( RF ) for viewing on a regular TV set on a single channel, usually VHF channel 3 or 4.

Digital television channels are the same for legacy reasons, however through multiplexing, each physical radio frequency ( RF ) channel can carry several digital subchannels.

* Maximum operating frequency: low, medium, high, radio frequency ( RF ), microwave ( The maximum effective frequency of a transistor is denoted by the term, an abbreviation for transition frequency — the frequency of transition is the frequency at which the transistor yields unity gain )

The HPA's position is that “... radio frequency ( RF ) exposures from WiFi are likely to be lower than those from mobile phones .” It also saw “... no reason why schools and others should not use WiFi equipment .” In October 2007, the HPA launched a new “ systematic ” study into the effects of WiFi networks on behalf of the UK government, in order to calm fears that had appeared in the media in a recent period up to that time ".

Baseband can often be considered a synonym to lowpass or non-modulated, and antonym to passband, bandpass, carrier-modulated or radio frequency ( RF ).

Modulation results in shifting the signal up to much higher frequencies ( radio frequencies, or RF ) than it originally spanned.