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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: connected to piezoelectric ceramic vibration transducers. The preamplifier can be connected to a 1/2'' measurement microphone and is featured by high input impedance, low output impedance, low noise, and wide frequency response range. It is suitable for electroacoustic test
- Frequency Response: 1.00E-5 to 0.0800 MHz
- Nominal Impedance: 5.00E9 ohms
- Output Gain: Up to 0.0 dB
- Type: Preamplifier
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: 1/4'', IEPE power supply, SMB port CRY543 Preamplifier is paired with a pre-polarization 1/4" measurement microphone,and featured by high input impedance, low noise floor, and a wide frequency response range.It can be used with CRY300 series 1/4'' pre-polarization
- Frequency Response: 1.00E-5 to 0.0800 MHz
- Nominal Impedance: 1.00E9 ohms
- Output Gain: Up to 0.0 dB
- Type: Preamplifier
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: 1/4'', dual / single power supply, with cable and DB9 port CRY543 Preamplifier is paired with a pre-polarization 1/4" measurement microphone,and featured by high input impedance, low noise floor, and a wide frequency response range.It can be used with CRY300 series 1/4''
- Frequency Response: 1.00E-5 to 0.0800 MHz
- Nominal Impedance: 1.00E9 ohms
- Output Gain: Up to 0.0 dB
- Type: Preamplifier
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: 1/2'', dual / single power supply, base-type, aviation four-core interface CRY509 Preamplifier has an aviation four-core interface and featured by high input impedance, low output impedance, low noise floor, and a wide frequency response range. It can be used with CRY300 series
- Frequency Response: 1.00E-5 to 0.0800 MHz
- Nominal Impedance: 1.00E9 ohms
- Output Gain: Up to 0.0 dB
- Type: Preamplifier
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Supplier: PCB Piezotronics, Inc.
Description: 1/2-inch ICP® preamplifier with gain and filter switches (for prepolarized microphones) ICP(R) low noise preamplifier with gain, filters, and TEDS
- Frequency Response: 5.00E-6 to 0.1250 MHz
- Nominal Impedance: 1.00E10 ohms
- Output Gain: -0.1600 dB
- Type: Preamplifier
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Supplier: Wayne Kerr Electronics
Description: The SA series is an amplifier with a wideband frequency range and high gain, realizing super low noise characteristics which cannot be obtained with conventional amplifier. 7 types of SA series amplifiers, which vary by a frequency range, input form, and input
- Form Factor: Stand Alone
- User Interface: None
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Supplier: APITech
Description: signal free from intentional and unintentional interferers. The product exhibits excellent anti-jam performance as well as a Sub 2 dB noise figure. The 312 Series is qualified to the most critical of environments for military and airborne applications and available in low order
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Supplier: Electro Optical Components, Inc.
Description: Ultra low noise - input noise down to .2 fA/ Hz Bandwidth up to 400 kHz Gain up to 1013 V/A Flat Frequency Response EMI-Shielded Case Why use a Preamplifier Module? Unlike desktop-amplifiers
- Maximum Output: 10 +/-volts
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Supplier: Krohn-Hite Corporation
Description: PERFORMANCE The Model 7000 and 7008 Low Noise Differential Preamplifiers provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB)
- AC Voltage Input: Yes
- Analog Input Channels: 1 #
- Common Mode Rejection Ratio: 100 dB
- DC Voltage Input: Yes
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Supplier: Visual Sound, Inc.
Description: *Plug and play operation with full patching facilities for easily connecting phono turntables to any sound equipment *External power adapter for low-noise operation *Rugged metal case for utmost reliability
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Supplier: Wayne Kerr Electronics
Description: The LI-75A is a preamplifier designed to increase measurement sensitivity when using the NF Look-in Amplifiers. Voltage gain: 40dB. Input referred noise: 2nV/¡ÌHz (at 1kHz). Max. Output voltage: ¡À 10V/2k¦¸.
- Form Factor: Stand Alone
- User Interface: None
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Supplier: Skyworks Solutions, Inc.
Description: Shielded Low-Noise Amplifier Front-End Module with GPS/GNSS/BDS Pre-Filter
- Amplifier Type: Low Noise Amplifier
- Frequency Range: 1559 to 1606 MHz
- Maximum Gain: 16.5 dB
- Maximum Operating Voltage: 2.85 volts
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Supplier: Newport MKS
Description: The 70710 Current Preamplifier is a low noise current to voltage amplifier designed for photomultiplier tubes or photodiodes operating in photovoltaic mode, such as unamplified detector models 71650 and 71653. For power, use the provided power cable to connect to an external
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Supplier: PCB Piezotronics, Inc.
Description: MICROPHONE AND PREAMPLIFIER, LOW NOISE, 1/2" FREE-FIELD PREPOLARIZED This model includes a 1/2" microphone cartridge, a mated preamplifier with TEDS, and system calibration.
- Actual Diameter / Size: 0.5200 inch
- Dynamic Range: 100 dB re 20µPa
- Features: Integral Pre-amplifier
- Impedance: 50 ohms
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Supplier: Krohn-Hite Corporation
Description: PERFORMANCE The Model 7000 and 7008 Low Noise Differential Preamplifiers provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB)
- AC Voltage Input: Yes
- Analog Input Channels: 8 #
- Common Mode Rejection Ratio: 100 dB
- DC Voltage Input: Yes
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Supplier: Skyworks Solutions, Inc.
Description: Shielded Low-Noise Amplifier Front-End Module with GPS L5 Pre-Filter
- Amplifier Type: Low Noise Amplifier
- Frequency Range: 1164 to 1189 MHz
- Maximum Gain: 16 dB
- Maximum Operating Voltage: 2.85 volts
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Supplier: Skyworks Solutions, Inc.
Description: GPS/GNSS Pre-Filter + LNA Front-End Module
- Amplifier Type: Low Noise Amplifier
- Frequency Range: 1565 to 1606 MHz
- Maximum Gain: 14.4 dB
- Maximum Operating Voltage: 2.85 volts
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Supplier: Skyworks Solutions, Inc.
Description: GPS/GNSS/GNSS Pre-Filter + LNA Front-End Module
- Amplifier Type: Low Noise Amplifier
- Package Type: Surface Mount Technology (SMT), Through Hole Technology (THT), Other
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Supplier: Visual Sound, Inc.
Description: TOA Electronics, Inc. Rack-Mount Mixer, 8 Module Ports, Black (2U) *Modular design allows fast and easy custom configurations. *Engineered for high performance with wide frequency response, very low noise and distortion, and excellent output regulation. *Eight Module Slots
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Supplier: A.H. Systems Inc.
Description: A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. All of A.H. Systems' Preamplifiers come with a 12-volt DC regulated power source. A low voltage indicator
- Amplifier Type: Low Noise Amplifier
- Applications: Other
- Frequency Range: 10 to 1000 MHz
- Gain Flatness: 1.5 dB
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Supplier: Texas Instruments
Description: Dual Variable-Gain Amplifier With Low Noise Pre-Amp 48-TQFP
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: Texas Instruments
Description: 8-Channel, Ultra-Low Power Variable Gain Amplifier With Low-Noise Pre-Amp 64-VQFN -40 to 85
- Device Type: Variable Gain Amplifiers
- Package Type: Other
- RoHS Compliant: Yes
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Supplier: ValueTronics International, Inc.
Description: : < -140 dBm/Hz (-144 dBm/Hz typical); 5 MHz to 3 GHz: < -158 dBm/Hz (-162 dBm/Hz typical); 3 GHz to 6 GHz: < -150 dBm/Hz (-153 dBm/Hz typical The Tektronix TPA-N-PRE preamplifier accessory for the MDO4000 Series Mixed Domain Oscilloscopes provides 12 dB nominal gain, further lowering the
- Frequency Range: 6.00E-6 MHz
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Supplier: A.H. Systems Inc.
Description: A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 28 dB. All of A.H. Systems' Preamplifiers come with a 12-volt DC regulated power source. A low voltage indicator
- Amplifier Type: Low Noise Amplifier
- Applications: Other
- Frequency Range: 0.0050 to 300 MHz
- Gain Flatness: 1 dB
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Supplier: Visual Sound, Inc.
Description: (half-spherical) with built-in pre-amplifier cable with free ends black. -Half-spherical polar pattern. -Low profile with small footprint and surface mountable. -Phantom power 12 - 48 V. -Higher gain before feedback over typical boundary microphones. -Low-cut filter eliminates
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Supplier: Visual Sound, Inc.
Description: (half-spherical) with built-in pre-amplifier cable with free ends white. -Half-spherical polar pattern. -Low profile with small footprint and surface mountable. -Phantom power 12 - 48 V. -Higher gain before feedback over typical boundary microphones. -Low-cut filter eliminates
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Supplier: Microchip Technology, Inc.
Description: Pre-Amplifier products. Key features include ultra low input capacitance (0.35pF typical) and quiescent current (250?A typical), with ultra low equivalent input noise (1.9 to 2.5 ?V RMS, A-Weighted, with the microphone capacitor short circuited, gain version dependent).
- Package Type: Other
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Supplier: A.H. Systems Inc.
Description: Description An improved 7 GHz preamplifier with input protection. Features 20 MHz to 7 GHz Input protection, improved response Increase dynamic range by 25 dB Rugged Construction New and improved! The PAM-0207A preamplifier is an excellent choice for improving system dynamic range. The performance
- Amplifier Type: Low Noise Amplifier, Other
- Applications: Mobile / Wireless Systems, Other
- Frequency Range: 20 to 7000 MHz
- Gain Flatness: 1.5 dB
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Supplier: A.H. Systems Inc.
Description: A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your own power leads and they improve overall system sensitivity by at least 20 dB. All of A.H. Systems' Preamplifiers come with a 12-volt DC regulated power source. A low voltage indicator
- Amplifier Type: Low Noise Amplifier, Other
- Applications: Mobile / Wireless Systems, Other
- Frequency Range: 20 to 4000 MHz
- Gain Flatness: 5 dB
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Supplier: ValueTronics International, Inc.
Description: Sensative Preamplifier is a high-sensativity low-noise device ideally suited to processing the extremely small current signals provided by photodectors and similar sources. With its small size, high performance, and ease of operation, the instrument should prove of significant value in any
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Supplier: Radwell International
Description: AMPLIFIER, AUDIO DISTRIBUTION TYPE, ULTRA LOW NOISE/DISTORTION, ADJUSTABLE GAIN, DISTRIBUTION W/ GAIN OR LOSS, DISTRIBUTION W/ IMPEDANCE CONVERSION, ISOLATED OUTPUT, BALANCED/UNBALANCED INPUT/OUTPUT, 3 OUTPUT MAX, 24 VDC. FREE 2 YEAR RADWELL WARRANTY
- Device Type: Audio Amplifiers
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Supplier: PCB Piezotronics, Inc.
Description: Model 831 sound level meter with 378A04 low noise, ICP® microphone and preamplifier (450 mV/Pa), accessory kit (831-ACC) and ICP® adapter (ADP074) For more information see http://www.larsondav is.com/products/soun dlevelmeters/Model83 1-LOWN
- Meter Style: Sound Level Meter
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Supplier: PCB Piezotronics, Inc.
Description: SoundAdvisor Model 831C sound level meter with 378A04 low noise, ICP microphone and preamplifier (450 mV/Pa), accessory kit (831C-ACC) and ICP® adapter (ADP074) For more information see http://www.larsondav is.com/products/soun dlevelmeters/Soundad visor
- Meter Style: Sound Level Meter
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Supplier: Woo Audio Inc.
Description: B THD: = 0.08% Pre-amp Gain: 10 dB Voltage: AC 110/220V, 50/60 Hz External dimension: 6"(H), 5½"(W), 13"(D) Weight: 10 lbs Standard Features: Point-to-Point wiring One 6AS7 / 6080 [PDF] power tube Two 6922 / 6DJ8 [PDF] drive tubes One RCA input One pre-amplifier output 1/4" (6.3mm)
- Frequency Response: 8.00E-6 to 0.1000 MHz
- Nominal Impedance: 100000 ohms
- Output Gain: 10 dB
- Type: Amplifier
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Supplier: ROHM Semiconductor USA, LLC
Description: , high gain, low distortion amplifiers withdirect coupling and mute circuit, used to cut off pop noise during power on. Available in SOP14, or SSOP-B14 Packages.
- Output Gain: 80 dB
- Type: Preamplifier
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Supplier: Woo Audio Inc.
Description: instruction. Owner's Manual(PDF) Technical Specifications: Headphones impedance : 25-600 Ohms Input impedance: 100 Kilo-Ohms Frequency response: 8 Hz - 100 KHz -3dB Signal/Noise: 95 dB THD: = 0.08% Pre-amp Gain: 10 dB Voltage: Dual AC operation 110/220V, 50/60 Hz External dimension:
- Frequency Response: 8.00E-6 to 0.1000 MHz
- Nominal Impedance: 100000 ohms
- Output Gain: 10 dB
- Type: Amplifier
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Featured Products Top
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The AMM-7473PC is a high-linearity, low noise distributed amplifier that provides +25dBm output power across a 400 MHz to 26.5GHz band and up to 16GHz gain. Ideal for radar and satellite communications, the amplifier can serve either as a linear signal amplifier or as a saturated driver amplifier for H- or S-diode mixers. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
amplifier is determined by a series of specifications known as figures of merit. They are: Bandwidth: The frequency range in which the amplifier can operate. Noise: The (read more)
Browse RF Amplifiers Datasheets for ASAP Semiconductor LLC -
Efficient, Low-Noise RF Power Amplification for Industrial Wireless Systems Qorvo’s RFPA0133TR7 integrates advanced GaAs HBT technology to provide a compact, digitally (read more)
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E-836 Compact Piezo Amplifier / OEM Module Cost-Effective, Low-Noise Piezo Amplifiers for Dynamic Piezo (read more)
Browse Piezoelectric Drivers and Piezoelectric Amplifiers Datasheets for PI (Physik Instrumente) L.P. -
If you need something special for your OEM application, then go with a Custom Amplifier. For standard applications remember FEMTO offers a full line of (read more)
Browse Signal Amplifiers Datasheets for Electro Optical Components, Inc. -
The ADM-8536PSM is the world's smallest 2-20 GHz high linearity, low noise amplifier solution, featuring 10.5 dB gain, +25 dBm OIP3 and 2.5 dB noise figure that makes it suitable for use in RF front ends. The amplifier is designed for ease of use due to its internal bias network, DC blocking and RF matching, while its compact 1.3 x 2 mm DFN package and low power consumption make it an ideal choice for low SWaP applications. (read more)
Browse RF Amplifiers Datasheets for Marki Microwave LLC -
DR7 Din Rail Mounting Amplifier from RDP Group. The DR7 is a DIN rail mounting amplifier designed to install in suitable cabinets along with other similar devices. To reduce electrical noise, system problems and the risk of (read more)
Browse Bridge Conditioners Datasheets for RDP Electrosense -
low noise amplifiers (LNAs). These LNAs feature ultra low-noise figure, exceptional linearity, and operate over a wide range of frequencies. To reduce PCB board (read more)
Browse RF Amplifiers Datasheets for Skyworks Solutions, Inc. -
amplifiers. Our ultra-low noise power supplies enable this level of performance. With ripple noise as low as 1 mVp–p, they deliver exceptionally clean power. In addition, conducted emission, radiated emission, (read more)
Browse Power Supplies Datasheets for Daitron Co., Ltd. -
noise diode that has been pre-selected for special performance characteristics. The standard module is designed for a 50 Ω load impedance. General Specifications Operating temperature -40 °C to +100 °C (read more)
Browse Noise Generators and Sources Datasheets for kTB Solutions
Conduct Research Top
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LSK489 Ultra Low Noise JFET
For circuits designed to work with high impedance sources, ranging from electrometers to microphone preamplifiers, the use of a low-noise, high-impedance device between the input and the op amp is needed in order to optimize performance.
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Environmental Noise Control Trends in Instrumentation
the required autonomy to record sound levels for long periods of time, and the required low-cost to be deployed in large numbers. 2 Noise Measurement Technologies. Noise control begins with a physical measurement of the noise levels in the area of interest. Traditionally noise measurements are carried
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http://waset.org/publications/16654/analog-front-end-low-noise-amplifier-in-0.18-µm-cmos-for-ultrasound-imaging-applications-
Typical transducer interface circuit consists of a high voltage pulser circuit to actuate and a low noise pre amplifier to recover the noisy signal received in the sense mode.
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Addressing the requirements for RF photonics
While low gain can be compensated with post amplifiers, high link NF can put severe requirements on a low noise pre amplifier .
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Development of ISOCAM: the camera of the Infrared Space Observatory
The signals from this detector are transmitted through a low noise pre amplifier hybrid circuit, located as close as possible to the detector to reduce noise pick up and cross talk.
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30dBm Wideband Air-Clad EDFA Using Two Pump Lasers
Standard design approaches were applied by using a low noise pre amplifier and the high power air-clad gain block as shown in fig. 2.
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Millimeter wave up/down converter technology for spaceborne applications
The above performance is rather close to the ones obtainable with a low noise pre amplifier employing R&D Lab.
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Sensors, Measurement and Intelligent Materials
In this paper, a small size low noise pre - amplifier circuit with 110dB Common Mode Rejection Ratio（CMRR）has been developed for giant magnetoresistance sensors(GMR) and its equivalent input noise voltage density is about 3.7nV / Hz @3.5KHz .
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Testbeds and Research Infrastructure. Development of Networks and Communities
Coaxial cable from switch output to pre-amplifier input Low noise pre - amplifier SPDT switch .
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Design of high-speed low-noise pre-amplifier for CCD camera
Design of High Speed Low Noise Pre - amplifier for CCD Camera .
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Excess noise in thick film piezoresistors on a metallic substrate
The paper gives a detailed description of the method of measurement and instrumentation, in particular, of the low noise pre - amplifiers . .
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Target Detection by Marine Radar
Superhets have adequately low noise to give high SNR in long-range opera- tion of the one-way interrogate path without needing low noise pre - amplifiers (LNA).