ATOS amplifier E-MI-AC-01F 11/6 in stock

Brand

ATOS/Italian Atos

Origin Category

Imported

Application Fields

Chemical, Petroleum, Mining, Road/Rail/Marine, Comprehensive

ATOS Piston Pumps, ATOS Gear Pumps, ATOS Axial Piston Pumps, ATOS Vane Pumps, ATOS Hydraulic Cylinders, ATOS Relief Valves, ATOS Proportional Valves

ATOS amplifiers are important components of transmitting devices in communication systems. Based on their operating frequency band, they are divided into narrowband high-frequency power amplifiers and broadband high-frequency power amplifiers. Narrowband high-frequency power amplifiers typically use frequency-selective circuits with frequency filtering capabilities as their output circuit, hence they are also called tuned power amplifiers or resonant power amplifiers. Broadband high-frequency power amplifiers use transmission line transformers or other broadband matching circuits as their output circuit, therefore they are also called untuned power amplifiers. A high-frequency power amplifier is an energy conversion device that converts DC energy supplied by a power source into high-frequency AC output. As known in the course "Low-Frequency Electronic Circuits," amplifiers can be classified into three operating states (A, B, and C) according to their current conduction angle. Class A amplifiers have a current-carrying angle of 360°, suitable for small-signal, low-power amplification. Class B amplifiers have a current-carrying angle of approximately 180°; Class C amplifiers have a current-carrying angle of less than 180°. Both Class B and Class C are suitable for high-power operation. Class C has the highest output power and efficiency among the three operating modes. Most high-frequency power amplifiers operate in Class C. However, the current waveform distortion of Class C amplifiers is too large, therefore they cannot be used for low-frequency power amplification, but only for resonant power amplification using a tuned circuit as the load. Because the tuned circuit has filtering capabilities, the circuit current and voltage remain very close to a sine wave, with very little distortion.

ATOS amplifiers are devices that amplify the voltage or power of input signals, composed of vacuum tubes or transistors, power transformers, and other electrical components. They are used in various devices such as communications, broadcasting, radar, television, and automatic control.

Basic Introduction (Folded Edit Section)

A device that increases signal amplitude or power; it is an important component in signal processing tools in automation technology. The amplification function of an amplifier is achieved by controlling the energy source with the input signal; the power consumption required for amplification is provided by the energy source. For a linear amplifier, the output is a reproduction and enhancement of the input signal. For a nonlinear amplifier, the output has a certain functional relationship with the input signal. Amplifiers are classified into mechanical amplifiers and electromechanical amplifiers according to the physical quantity of the signal they process.

ATOS Amplifier Basic Structure:

The input signal to be measured is amplified and bandpass filtered, then input together with a reference signal into a multiplier. The result is then filtered by a low-pass filter before being output.

Main Principle (Folded Edit Section)

A lock-in amplifier is actually an analog Fourier transform. The output of a lock-in amplifier is a DC voltage, proportional to the amplitude of the input signal at a specific frequency (parameter input frequency). Other frequency components in the input signal will not contribute to the output voltage.

Two sinusoidal signals, both 1Hz in frequency and with a 90-degree phase difference, multiplied together result in a sinusoidal signal with a DC bias.

If a 1Hz signal and a 1.1Hz signal are multiplied together, the result is a modulated signal with a sinusoidal profile and a DC bias of 0.

Only signals with the same frequency as the reference signal can produce a DC bias at the multiplier output; other signals will produce AC signals at the output. If a low-pass filter is added to the multiplier output, all AC signal components will be filtered out, leaving a DC component that is simply proportional to the amplitude of the specific frequency component in the input signal.

ATOS Amplifier Model List:

E-ME-AC-05F/I 20

E-ME-AC-05F/I 20 /3

E-ME-AC-05F/I 20 /4

E-ME-AC-05F/RR 20

E-ME-AC-05F/RR 20 /3

E-ME-AC-05F/RR 20 /4

E-ME-AC-05F/RR-4 20 /3

E-ME-AC-05F/RR-4 20 /4

E-ME-L-01H 40 /DL26SB

E-ME-L-01H 40 /DL27SB

E-ME-L-01H 40 /DL27SB

E-ME-L-01H 40 /DL27SB

E-ME-L-01H 40 /DL35SB

E-ME-L-01H 40/DL67SA

E-ME-L-01H 40/LQ22SA

E-ME-L-01H 40/LQ32SA

E-ME-L-01H 40/DL27SB

E-ME-L-01H 40/PCNNSA

E-ME-L-01H/DL27SB

E-ME-L-01H/I 40/LQ32SA

E-ME-T-01H 40/DH04SA

E-ME-T-01H 40/DH05SA

E-ME-T-01H 40/DK14SC

E-ME-T-01H 40/DK15SB

E-ME-T-01H 40/QV0NSA

E-ME-T-01H 40/TK14AA

E-ME-T-01H 40 /TK14SC

E-ME-T-01H 40/TQ25SA

E-ME-T-01H 40/TQ32SA

E-ME-T-01H 40/TQ42SA

E-ME-T-01H 40/DK14SC

E-ME-T-01H 40/DK15SB

E-ME-T-01H 40/QV1NSB

E-ME-T-01H 40/TQ25SA

E-ME-T-01H/I 40 /DH04SA

E-ME-T-01H/I 40/DK14SC

E-ME-T-01H/I 40 /DP25SB

E-ME-T-01H/I 40 /DP25SC

E-ME-T-01H/I 40 /QV0NSA E-ME-T-01H/I 40/TQ25SA

E-ME-T-01H/I 40/DK15SB

E-ME-T-01H/I 40/QVONSA

E-ME-T-01H/I 40/TQ25SA

E-ME-T-05H 40/DH07SA

E-ME-T-05H 40/DK17SA

E-ME-T-05H 40/DK17SB

E-ME-T-05H 40/DP27SB

E-ME-T-05H 40/DH07SA

E-ME-T-05H 40/DK17SB

E-ME-T-05H 40/DP27SB The company primarily deals with European and American brands and can source brands from any European country. For example, our key German brands include: BURKERT, DEMAG, HAWE, AVENTICS, HYDAC, PILZ relays, FESTO, IFM door sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, VICKERS, ROSS

British brands: Norgren

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi