Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:May 06, 2026～Jun 02, 2026
This ranking is based on the number of page views on our site.
61～90 item / All 537 items
QPhotonics supplies a wide range of optical semiconductor devices in the 200 to 1700 nm range.
■Wavelength: Semiconductor amplifier (gain chip, SOA) from 750 to 1560 nm ■Spatial input/output type / Fiber input/output type / Spatial input with fiber output type
◆2.5Gbps GPON TIA 2.5G GPON compatible◆ with internal PD bias filter function◆ can replace major products from various companies
Sensitivity: -31dBm @2.5Gbps with 0.16pF PIN PD (0.9A/W, 10dB ER, BER 1E-10) Transimpedance: 75kΩ 30kHz typical LFC Operating temperature range: -40℃ to +95℃ Low cost Ultra-high sensitivity TIA with automatic gain controller Sensitivity -31dBm / Dynamic range ≧31dB High performance and cost-effectiveness in replacing APD-based receivers in GPON applications Compatible Pad Out with major 2.5Gbps TIA Minimization of crosstalk, low noise, and high sensitivity achieved at low cost through HiLight's patented technology
◆Ultra-high sensitivity TIA with automatic gain controller◆ Sensitivity -31dBm / Dynamic range ≧31dB
◆High performance and cost-effectiveness achieved by replacing APD-based receivers in GPON applications ◆Also ideal for 155Mbps to 2.5Gbps multi-rate fiber optic receivers Sensitivity: -31dBm Overload +3dBm Transimpedance: 55kΩ Internal PD bias filter function included RSSI monitor output (Sink or Source current mode) Compatible with major 1.25Gbps TIA Pad Out +3.3V single supply voltage Operating temperature range -40℃ to +95℃ Easily replaceable with existing TIAs while delivering high performance Low cost
◆11.3Gbps TIA 10G APD◆Automatic Gain Controller included Ultra High Sensitivity TIA◆Compact die size
◆Compact die size (900um x 711um die) ◆Compatible with a wide range of limiting amplifiers. 3.3V, 24mA supply current ◆50Ω back termination, 3.0kΩ transimpedance, and CML output Sensitivity: -32dBm (with APD @10.312Gbps, BER=10-3) +3.3V supply voltage, 24mA supply current Designed specifically for 10Gbps APD Easily replaceable with major products from various manufacturers Low cost
This is a DC amplifier from SANKYO International, Kulite, TE Connectivity, and Unipulse.
DC amplifier for strain gauges, compatible with various sensors. Simple functionality, inexpensive, compact with multiple channels. Can be connected to strain gauge sensors. Easy to operate.
DC amplifier with built-in bridge excitation power supply for strain gauge sensors.
This is a DC amplifier with a built-in bridge power supply for strain gauge sensors. It features a wide bandwidth of DC to 100 kHz and a high gain of up to 10,000 times, while maintaining low drift and easy calibration with a digital switch type calibration. (It is relatively inexpensive compared to other amplifiers we offer.)
Amplifier optimal for measuring very small signals
We have various types of amplifiers.
This is the ideal phono equalizer amplifier to fully utilize the characteristics of the ultra-low impedance cartridge [HCTR01].
It achieves a flat sound pressure frequency characteristic and phase frequency characteristic across the audible full range. This feature is the main reason why the HCTR01 can demonstrate its full power.
![Full Digital Control Amplifier [HDCA01]](https://image.mono.ipros.com/public/product/image/604/2000127684/IPROS6724194753334447060.jpg?w=280&h=280)
From input to output to the power amplifier, the music signal is processed 100% digitally.
When you connect this full digital control amplifier [HDCA01] to your power amplifier, it reproduces performances that resonate in your heart through your favorite speakers.
Air blowing, exhaust, cooling, drying, cleaning without drive components.
Air amplifiers are the best way to remove air, smoke, odors, and more in a low-cost and simple manner. Utilizing the Coanda effect, which is one of the basic principles of fluid dynamics, they draw in air from the surroundings to generate a large volume of airflow. By using only a small amount of compressed air as a power source, they pull in a significant amount of surrounding air and create a high-speed, large airflow. Low-noise, high-performance air amplifiers can produce airflow that is up to 25 times the amount of air consumed.
The adjustable air gap allows for continuous setting of air consumption and discharge air flow from "breeze" to "gale."
The circular air blowers with continuously variable air flow come in five models with diameters of 19mm, 32mm, 51mm, 102mm, and 203mm.
This is product information from Cremat, focusing on charge-sensitive preamplifiers for capacitive sensors.
Detectors and sensors that detect charge (charge) proportional to the strength of energy include APD (Avalanche Photodiode), PMT (Photomultiplier Tube: Photomultiplier), and MEMS capacitive accelerometers, among others. In charge-sensitive preamplifiers, the output obtained is proportional to the amount of charge received from the detector. They are categorized into four types based on differences in gain. Gaussian shaping amplifiers shape long tail pulse waveforms into Gaussian function waveforms. They are divided into eight types based on differences in shaping time. Baseline restorers are modules that correct baseline shifts and are effective for high count rate input pulses. Using evaluation boards and aluminum housings makes it easy to verify inputs from the target detectors. The finished products of charge-sensitive preamplifiers include those compatible with the high voltage bias of detectors and specialized products for photomultipliers and SiPMs. The finished products of Gaussian shaping amplifiers are available in eight types with different shaping times.
An isolation amplifier designed to ignore very high common-mode transient slew rates.
The ACPL-782T-000E is an isolation amplifier designed for automotive applications, featuring excellent high voltage insulation and common-mode noise rejection. In typical implementations, motor current or battery current flows through external resistors, and the resulting analog voltage drop is detected by the ACPL-782T. **Features** - VCM = Common-mode noise rejection: VCM = 1000V with over 15kV/μs - Compact and auto-insertable standard 8-pin DIP package (surface mount compatible) - Gain temperature drift: 30ppm/°C - Input offset voltage: 0.3mV (typical) - Signal bandwidth: 100 kHz (typical) *You can download the English version of the catalog.* *For more details, please refer to the PDF document or feel free to contact us.*
Isolation amplifier suitable for applications with strict requirements on power consumption.
The "ACPL-C87B/C87A/C870" is an isolation amplifier designed for voltage detection. It features a 2V input range and a high input impedance of 1GΩ, making it suitable for isolated voltage detection in stationary power conversion devices, including motor drivers and renewable energy systems. In typical voltage detection, a resistor divider is used to adjust the DC link voltage to fit the input range of the voltage sensor. 【Features】 ■ Advanced Sigma-Delta (Σ-Δ) modulation technology ■ Unity gain: 1V/V, high gain accuracy ±0.5% (ACPL-C87B) ■ Input impedance: 1 GΩ ■ Nominal input range: 0 to 2V ■ Gain temperature drift: -35 ppm/℃ *For more details, please refer to the PDF document or feel free to contact us.
Reliable current and voltage detection
Isolation amplifiers are used to detect current or voltage (like transducers) and provide electrical isolation. For example, they are used in the detection and measurement of phase currents and DC link voltages using shunt resistors in three-phase frequency converter power applications. The maximum measurable current value is limited by the sensor's input voltage range and the power loss of the shunt resistor. By using a sensor with an input voltage range of 50mV, currents exceeding 100A can be easily detected. Furthermore, with proper thermal management using the latest technology shunt resistors, it is also possible to measure currents of 1000A.
High power output without a heat dissipation ventilation fan! An amplifier that is compact and low-cost, yet supports a wide range of applications.
The "T-HVA02" is a compact high-speed DC amplifier with an output voltage of 600Vpp. It has a maximum output current of 100mA, providing ample capacity for various applications. It features an "offset adjustment function with a fine-tuning dial," and operates within a temperature range of 5°C to 35°C. With a slew rate of 400V/μs, it also excels in large amplitude response. 【Features】 ■ Equipped with protection functions using overcurrent and overtemperature sensors ■ Includes a ±50V output offset function ■ Custom specifications can also be accommodated *For more details, please refer to the catalog or feel free to contact us.
High-speed, high-voltage output 200Vpp amplifier for experiments and measurements, demo units available for free rental!
Low-cost DC amplifier with high speed and high voltage output. Suitable for experiments and measurements, such as driving piezoelectric elements. ● Number of channels: 1 channel ● Input resistance: 1 MΩ ● Gain: 10 times ● Maximum output voltage: approximately ±100 Vp ● Maximum output current: approximately ±0.2 Ap
A convenient board-type amplifier that can be combined with A/D and D/A!
Our A/D converter: TUSB-K02ADVZ is convenient for input signal offset cancellation and adjustment, or for DC component adjustment of the output signal of the D/A converter: TUSB-K01DAZ. It can be easily fixed with the same mounting holes and pitch as the above two products.
Amplifying signals in the frequency range of 50MHz to over 500MHz with wide bandwidth!
At the request of our customers, we also offer customization for amplifiers that amplify specified frequencies in the range of 50MHz to 300MHz. Users can easily amplify high-frequency signals by simply connecting a DC+5V power supply and input/output signal cables, without the need to design high-frequency circuits. It is equipped with a noise-resistant series regulator power supply. Additionally, a third-order LC filter allows for frequency specification and bandwidth limitation, enabling not only the amplification of the required signals but also the reduction of unwanted signals and noise levels. - Model number without filter: T-SHFA01C - Model number with filter: T-SHFA01FC
Due to its extremely small size, it can be installed close to the strain gauge, which is advantageous for noise reduction.
The 4Ch strain gauge amplifier (programmable) can be installed very close to the strain gauge due to its extremely small size. 【Main Features】 ○ 4Ch ○ Offset/gain settings adjustable ○ Operating temperature range: -40 to 125℃ ○ A strain gauge amplifier designed for compactness and lightweight ○ Serial output and PC configuration available ○ Its extremely small size allows for installation close to the strain gauge, which is advantageous for noise reduction *For more details, please contact us or download the catalog.
Thermocouple amplifier (4CH, CAN output, 100 Hz response frequency)
The "Thermocouple Amplifier (THNF4x-C)" does not require compensation wires or special terminals, allowing you to connect the thermocouple directly to the amplifier and obtain 4-channel CAN output with a supply of 6 to 25Vdc. It is standard for Type K thermocouples, and amplifiers for other types can also be manufactured (e.g., Type T / J / R / etc.). The measurement range is -100 to 1250°C (TYPE K), and it has a waterproof rating of IP53. The main applications include motorsports, bench measurement, experiments, and development. 【Features】 ○ No need for compensation wires or special terminals ○ Standard for Type K, with the ability to manufacture amplifiers for other types → Example: Type T / J / R / etc. ○ Waterproof rating: IP53 ○ 100Hz response frequency (per channel) *For more details, please contact us or refer to the catalog.
Due to its extremely small size, it can be installed close to the strain gauge, which is advantageous for noise reduction.
The strain gauge amplifier (programmable) can be installed very close to the strain gauge due to its extremely small size. 【Main Features】 ○ Offset/gain setting can be changed ○ Operating temperature range: -40 to 125℃ ○ A strain gauge amplifier designed for compactness and lightweight ○ Serial output and PC configuration available ○ Its extremely small size allows for installation close to the strain gauge, which is advantageous for noise reduction ○ Usable strain gauges: 120 to 1000Ω *For more details, please contact us or download the catalog.
Low noise, wide bandwidth, compact preamplifier.
It is optimal to place it in front of a spectrum analyzer during EMC measurements to amplify weak signals. *For more details, please refer to the PDF document or feel free to contact us.*
20-40GHz, 1W output
The P/N: AT-P40B-3030 manufactured by Wright Technologies in the United States is a wideband 1W power amplifier operating at 20-40GHz. It amplifies small signals from SG to 1W, making it ideal for various tests. Gain is typically 30dB, P1dB is typically +30dBm, and OIP3 is typically +38dBm. Voltage is 12V. *For more details, please refer to the PDF document or feel free to contact us.*
We introduce the power supply of +16V/1.7A and the WR-15 "GaN Millimeter Wave Power Amplifier (+32dBm)"!
We would like to introduce the "GaN Power Amplifier (+32dBm) 50-75GHz." The frequency range is 50-75GHz, with a Psat power of +32dBm, and a small signal gain of 33dB. Please leave the measurement instruments, including power amplifiers, to us. 【Features】 ■ Frequency Range: 50-75GHz ■ Psat Power: +32dBm ■ Small Signal Gain: 33dB ■ Power Supply: +16V/1.7A ■ Waveguide: WR-15 *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
The frequency range is 90KHz-67GHz! We introduce an amplifier with excellent frequency characteristics in a wide bandwidth!
Introducing the "Optical MOD Driver 90KHz–67GHz Amplifier." The frequency range is 90KHz to 67GHz, with a gain of 18dB and a Psat output of +17dBm 4.48Vp-p. Applications include optical modulation drivers, 5G, measurement instruments, and ROF (RF Over Fiber). 【Features】 ■ Frequency Range: 90KHz–67GHz ■ Gain: 18dB ■ Psat Output: +17dBm 4.48Vp-p ■ 1.85mm Connector *For more details, please refer to the PDF document or feel free to contact us.
Introducing products from a manufacturer of millimeter-wave active and passive coaxial and waveguide components!
AT Microwave is a manufacturer of millimeter-wave active and passive coaxial and waveguide components. We offer products such as the "220GHz millimeter-wave amplifier," "mixer," and "filter" for FOD detection and 6G wideband IF bandwidth applications. Our company delivers high-quality products at the lowest possible prices. 【195-230GHz Low Noise Amplifier 20dB Gain Features】 ■ Frequency Range: 195-230GHz ■ Gain: 20dB ■ NF: 8dB *For more details, please refer to the PDF document or feel free to contact us.
Low Noise Wide-band Amplifiers
A new product, a low-noise wideband amplifier, has been released by Microwave Technology (MwT) in the United States. With GaAs PHEMT technology, it is suitable for wide-area communications such as microwave, satellite communication, and industrial communication, where low noise and high gain are required.
High linear output power tested with 2.5% EVM input/output WiMAX OFDM signals.
- High linear output power tested with 2.5% EVM input/output WiMAX OFDM signals - Fully matched to 50Ω impedance - Low-cost ceramic package
