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Xilinx Spartan-6 ELAD FDM-S3 [42] Pre-built 9 kHz – 500 MHz 192 kHz – 24.576 MHz 16 N/A No 122.88 MHz/98.304 MHz USB 3.0 Yes No No ? ELAD FDM-DUO [43] Pre-built 10 kHz – 54 MHz (experimental up to 165 MHz) 192 kHz – 6 MHz 16 ? Yes 122.88 MHz 1/8+1 Embedded system + 3x USB 2.0 Yes No No Xilinx Spartan-6 Elecraft KX3 [44] Pre-built or kit
English: Block diagram of a tuned radio frequency (TRF) receiver, the simplest type of amplifying radio receiver circuit. It consists of one or more tuned RF amplifiers, each consisting of a tuned circuit which functioned as a bandpass filter followed by a radio frequency (RF) amplifier; a detector (demodulator) to extract the audio waveform from the radio carrier wave; followed by an audio ...
A radio receiver may be a separate piece of electronic equipment, or an electronic circuit within another device. The most familiar type of radio receiver for most people is a broadcast radio receiver, which reproduces sound transmitted by radio broadcasting stations, historically the first mass-market radio application. A broadcast receiver is ...
[2] [3] The system consists of a transmitter and two different types of receivers, one to initiate blasting caps and one to initiate C4 directly. [4] RAMS was designed to serve as a more portable and convenient alternative to conventional remote activation systems like the model XM-122, which was considered too big, heavy, and fragile for ...
A remote pickup unit or RPU is a radio system using special radio frequencies set aside for electronic news-gathering (ENG) and remote broadcasting. It can also be used for other types of point-to-point radio links. An RPU is used to send program material from a remote location to the broadcast station or network. Usually these systems use ...
When used to describe aircraft radio cockpit radio systems, the control panel is often called the radio head. In wireless system technologies such as GSM, CDMA, UMTS, LTE, 5G NR this radio equipment is remote to baseband units [1] such as BTS/NodeB/eNodeB/gNodeB or gNB. This equipment is used to extend the coverage of a baseband unit in ...
The term radio receiver is understood in this article to mean any device which is intended to receive a radio signal in order to generate useful information from the signal, most notably a recreation of the so-called baseband signal (such as audio) which modulated the radio signal at the time of transmission in a communications or broadcast system.