Amplifier Product List and Ranking from 33 Manufacturers, Suppliers and Companies

High-frequency power amplifier "RIG600"

Ideal for applications requiring high output pulses! Can be used as part of an ultrasonic inspection system.

The "RIG600" is a high-frequency power amplifier designed for use in industrial and embedded applications. It is suitable for driving ultrasonic transducers with high-output pulse signals and can be used as part of ultrasonic inspection systems. It is well-suited for applications that require high-output pulses of amplified waveforms such as single-tone bursts and frequency-modulated chirps. 【Features】 ■ Suitable for driving ultrasonic transducers with high-output pulse signals ■ Can be used as part of ultrasonic inspection systems ■ High-voltage protection super-fast blow fuse is detachable from the back side ■ Pulse width and repetition frequency limitation function *For more details, please refer to the PDF document or feel free to contact us.

Company：インサイト
Price：Other

High frequency/microwave parts
Amplifier
Other electronic parts

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1.9GHz Band Portable Wireless Amplifier WX-PS200

A 1.9GHz portable wireless amplifier that achieves high-quality and stable communication, supports SD card audio playback, Bluetooth, and is battery-operated.

● The WX-PS200 is a portable wireless amplifier made by Panasonic. ● It is a portable wireless amplifier for a 1.9GHz digital wireless microphone system. ● It provides high sound quality with stable communication that is resistant to radio interference and crosstalk. ● Equipped with a standard 3-channel tuner unit, it can use up to three wireless microphones. ● It can play audio sources from an SD card. Frequently used items like radio calisthenics and school songs can be easily played back if recorded on an SD card. ● It supports Bluetooth, allowing connection to smartphones, tablets, etc. via Bluetooth. ● It is battery-operated, enabling continuous use for about 5 hours (using 10 AA alkaline batteries). ● With a powerful output of 60W, it produces a loud sound. It also supports dual-unit mixing functionality (60W + 60W) for use in larger spaces. ● It is compatible with a Φ35mm pole mount, allowing it to be installed on speaker stands. *For more details, please feel free to contact us.*

Company：エクセリ
Price：Other

Other network tools

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Low Frequency Voltage Amplifier (DLPVA Series)

A DC voltage amplifier with low temperature drift of offset input voltage and high accuracy.

- No adjustment of offset voltage is required even at a gain setting of 100dB, making it ideal for DC coupling. - The gain setting and amplifier bandwidth, which are very important parameters for measuring high-speed signals and pulses, are independent of each other. - The bandwidth remains constant at 100kHz with a 3dB maximum gain setting specified. - The cutoff frequency can be adjusted up to a maximum of 1kHz, which helps reduce wideband noise. - Parameters such as gain setting and bandwidth can be easily and directly operated via local switches. - The selected gain setting is indicated by an LED. - TTL bits corresponding to each switch are available for remote operation, and mixed operations are also possible. - Six different models are available, including single-ended or true differential inputs, bipolar or FET.

Company：オプトロンサイエンス
Price：100,000 yen-500,000 yen

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Wideband Voltage Amplifier (HVA Series)

Even with different gain settings, the bandwidth remains constant, making it very useful for measuring high-speed signals and pulses.

■ The output offset can be adjusted, allowing for true DC coupling, which avoids decoupling due to the oscilloscope's AC settings and suppresses measurement undershoot and baseline. ■ The minimum input noise is low at 0.9nV/Hz, enabling a high S/N ratio in small signal amplifiers. ■ It can accurately amplify pulses with varying widths from microseconds to milliseconds, such as digital codes and transients. ■ To achieve optimal S/N performance, an amplifier with sufficient bandwidth corresponding to the required signal bandwidth is necessary. ■ If the bandwidth is unnecessarily high, wideband noise increases. ■ The HVA series includes three models with different cutoff frequencies, allowing you to choose the optimal model based on measurement conditions.

Company：オプトロンサイエンス
Price：100,000 yen-500,000 yen

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Variable Gain High-Speed Gigahertz Amplifier (DUPVA Series)

Designed for high-speed and precise measurements requiring a high dynamic range.

■ Gain can be set via a local selector or optical isolator, or through a remote control interface. ■ The frequency response is independent of gain, and since the variation in rise time is small even when changing the gain setting, accurate time-resolved measurements are possible. ■ The frequency response is very flat across the entire frequency range, allowing for pulse or transient measurements without gain peaking.

Company：オプトロンサイエンス
Price：500,000 yen-1 million yen

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Variable Gain Current Amplifier DDPCA-300

Low-noise transimpedance amplifier

■ Input noise: minimum 0.2 fA/√Hz * Peak-to-peak: 0.4 fA ■ Gain can be manually or remotely changed from 10^4 to 10^13 V/A ■ Covers a wide dynamic range of over 240 dB, capable of handling current values from sub-fA to mA ■ Compact housing allows for installation near the signal source, reducing noise from long cabling ■ Various filters are built-in to optimize the amplifier's bandwidth according to the signal state, allowing for S/N ratio and measurement speed settings based on the application ■ Even when the gain is set to maximum, it maintains sufficient measurement speed to measure femtoampere currents in real-time ■ At femtoampere levels, measurement errors and baseline shifts due to drift or offset currents are more likely to occur, but the DDPCA-300 excels in long-term stability and minimizes drift to the extreme.

Company：オプトロンサイエンス
Price：100,000 yen-500,000 yen

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Ultra-Low Noise Fixed Gain Current Amplifier LCA Series

Very low noise preamplifier module.

■ Unlike desktop amplifiers, it eliminates the deterioration of the S/N ratio caused by cable capacitance and noise pickup. ■ Signal processing and measurement after the preamplifier do not affect the S/N ratio. ■ While minimizing the narrowing of bandwidth, it achieves significantly higher gain and ultra-low noise compared to conventional current pressure converters. ■ No special connections or frequency corrections are required. ■ Hand width and frequency response are unaffected by source capacitance up to 10nF, preventing gain peaking.

Company：オプトロンサイエンス
Price：100,000 yen-500,000 yen

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Tapered Fiber Amplifier TGModule D

Gain fiber module for optical power amplifiers including an excitation semiconductor laser in TGModule C.

■It is possible to achieve over 100W of laser output with a 30mW seed light input. ■It has good spatial mode and is optimal for non-thermal (ablation) processing applications using short pulse lasers. *Can be started immediately by using a seed laser and isolator. *Suitable for customers who require output from a pulse laser.

Company：オプトロンサイエンス
Price：Other

Laser Components
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Raman fiber amplifier (Raman amplifier)

■High output: ≤700mW ■Operating temperature range: -20 to 60℃ ■Modular, benchtop lineup available

◆RS232/RJ45 interface, with dedicated software The Beogold Raman amplifier is a high-output Raman amplifier with a maximum output of 700mW. By combining different types of pump lasers and fiber types, it achieves flat gain and low noise optical signal amplification across the entire C-band. To ensure laser safety, it is equipped with an auto-shutdown mechanism that automatically stops the laser output in the event of accidents such as fiber breakage or line aging. It has built-in drive and logic circuits, and all configuration information, such as pump laser temperature and module temperature, can be monitored in real-time by the upper-level computer software.

Company：オプトロンサイエンス
Price：Other

Other optical parts
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CMOS TIA HLR2G50

◆2.5Gbps TIA with RSSI for 2.5G APD/PIN PD◆ High-sensitivity TIA with automatic gain controller

Dynamic range: -28dBm to 0dBm Transimpedance: 12kΩ +3.3V single supply voltage, 21.5mA supply current Internal PD bias filter function included RSSI monitor output (Sink or Source current mode) Anode or Cathode, current monitor function included Operating temperature range: -40℃ to +95℃ Easily replaceable with major products from various manufacturers Low cost Automatic gain controller included, high sensitivity TIA Sensitivity: -34dBm (APD) Sensitivity: -28dBm (PIN) Dynamic range ≧ 29dB Compatible with major 2.5Gbps TIAs with Pad Out Easily replaceable with existing TIAs, demonstrating high performance

Company：オプトロンサイエンス
Price：Other

Other optical parts
diode
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1.25G TIA with high sensitivity RSSI HLR1G00

◆High-sensitivity TIA with automatic gain controller ◆Sensitivity -32dBm / Dynamic range ≧35dB

◆Mainly compatible with 1.25Gbps TIA and Pad Out ◆Easily replaceable with existing TIA, demonstrating high performance Overload: +3dBm Transimpedance: 55kΩ Internal PD bias filter function included RSSI monitor output (Sink or Source current mode) +3.3V single supply voltage Operating temperature range: -40℃ to +95℃ Easily replaceable with major products from various companies Low cost

Company：オプトロンサイエンス
Price：Other

diode
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Digital amplifier

This is a digital power amplifier with a rated output of 120W/240W that achieves high efficiency!

Our unique digital amplifier technology has achieved compact size, high efficiency, and lightweight design. We also accommodate customization, so please feel free to consult with us! For more details, please download the catalog or contact us.

Company：セントラルエンジニアリング
Price：Other

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New Japan Radio Audio Amplifier "NJU8758"

Analog input filterless monaural 1.5W output Class D power amplifier

Low voltage operation, filterless output, and 1.5W output make it ideal for battery-powered device speaker amplifiers. 【Overview】 The NJU8758 is a filterless Class D power amplifier that operates over a wide range from 1.8V to 5.5V. The output is in a BTL configuration, eliminating the need for coupling capacitors and providing an output of 1.5W. Additionally, since an output LC filter is not required, the number of external components can be reduced. The output terminals are equipped with a built-in short-circuit protection circuit that protects the IC during short circuits between the output terminals and between the output terminals and ground. With its Class D operation, it offers high power efficiency, making it ideal for small consumer devices such as security equipment, portable devices, portable audio equipment, and laptops.

Company：オリナス東京営業所、名古屋営業所、京都営業所、大阪営業所、香港
Price：Other

Other semiconductors

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Amplifier Product List and Ranking from 33 Manufacturers, Suppliers and Companies

Amplifier Manufacturer, Suppliers and Company Rankings

Amplifier Product ranking