CDMA mobile phone is a mobile phone device that operates on code division multiple access (CDMA) radio communication technology.
A capacitor is component that stores electrical energy in an electric field. Capacitor is used in every electronic and electrical device known to mankind.
Busbar trunking system consists of a prefabricated electrical distribution system enclosed in a very high protective structure, which includes structures such as elbows, straight lengths, devices, fittings, and accessories. 
The Push–pull connector was invented by Swiss connector manufacturer LEMO and is a type of cable interconnect that provides a strong locking mechanism that is only released by squeezing the connector body, preventing accidental disconnects. The connector is cylindrical, enabling a wide range of body styles and configurations such as low or high voltage multipin, coaxial, triaxial, fluid and gas. Fischer Connectors and Lemo are well-known Swiss manufacturing company that are leaders in developing and manufacturing broad range of circular push-pull connectors. LEMO, Molex, TE Connectivity, Amphenol, ITT Cannon, Fischer Connectors, Hirose, ODU, Esterline Connection, Binder are top global players in Circular push pull connector market.
Circular push pull connectors offer light weight and assure high reliability and durability as well as easy push-pull operation. You may apply our connectors to all kinds of small-sized electronic equipment requiring high reliability. These simple but refined connectors are most suitable for portable electronic equipment which requires good appearance. Besides, key system permits only one way of coupling so that you can find right position to connect even when blind mating.
Bluetooth is simply a wireless technology that lets two devices talk to each other. In the case of Bluetooth speakers, smartphone, tablet, or other device transmits to the Bluetooth speaker which uses its built-in amplifier and speakers for playback.
Audio IC is a chip widely used as audio processor, audio amplifiers, MEMS microphone and subsystems. It is widely used in the Portable Audio, Computer Audio, Computer Audio, Automotive Audio, etc.
An audio amplifier is an electronic device that increases the strength (amplitude) of audio signals that pass through it. An audio amplifier amplifies low-power audio signals to a level which is suitable for driving loudspeakers. The input signal of an audio amplifier may only measure a few hundred microwatts, but its output may be tens or even thousands of watts. Design parameters for audio amplifiers include gain, frequency response, distortion and noise.
Atomic clock is a clock device that uses an electron transition frequency in the microwave, optical, or ultraviolet region of the electromagnetic spectrum of atoms as a frequency standard for its timekeeping element.
Rubidium atomic clock or rubidium standard, is a high accuracy frequency and time standard. Rubidium atomic clocks, the simplest and most compact of other atomic clocks, use a glass cell of rubidium gas that changes its absorption of light at the optical rubidium frequency when the surrounding microwave frequency is just right. Atomic Clock is a precision clock that depends for its operation on an electrical oscillator regulated by the natural vibration frequencies of an atomic system (as a beam of cesium atoms).
Cesium beam atomic clock (Cs beam) is a device that uses as a reference the exact frequency of the microwave spectral line emitted by atoms of the metallic element cesium, in particular its isotope of atomic weight 133 ("Cs-133").
Hydrogen Maser Atomic Clocks are the most precise clocks in the world, offering the highest short-term stability: time remains stable up to 100 times better than a Rubidium clock.
The Chip Scale Atomic Clock (CSAC) was a microchip-sized atomic clock for use in portable equipment. The Microsemi SA.45s CSAC is the world's first commercially available chip scale atomic clock, providing the accuracy and stability of atomic clock technology while achieving true breakthroughs in reduced size, weight and power consumption.
GPS Anti-Jamming protects GPS receivers from interference and intentional jamming. By the time the GPS signal reaches the Earth's surface is weak and is susceptible to being overcome by higher power Radio Frequency (RF) energy. Even a small jammer of about 10 Watts power can disrupt an unprotected C/A Code receiver for about 30 kilometers (line of sight). GPS Anti-Jamming uses power minimization to reduce the effect of interference and jamming so that the GPS receiver can continue to operate correctly.
GPS technology has revolutionized modern warfare. Military organizations regularly depend on satellite technology for accurate positioning, timing and communications.
But GPS signals received on Earth are weak and susceptible to interference and intentional jamming. Indeed, the signals are usually obscured by thermal noise and only observable with a tuned signal analyzer - in other words a GPS receiver.
A simple low power jammer, readily available via the World Wide Web, can overpower GPS signals within a large area, denying a position solution and timing.
Anti-jam systems are mainly used for land, sea, air (including unmanned aerial systems) in the military field.
Uncooled IR imaging include cameras which are used as a sensor operating at ambient temperature, or a sensor stabilized at a temperature close to ambient using small temperature control elements.