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Supplier: Wayne Kerr Electronics
Description: can amplify extremely small signals (with which noise from the amplifier itself could cause problems) and achieves world-class ultralow noise performance: an input voltage noise density of 0.25 nV /¡ÌHz and noise figure of 0.6dB.. Covering wideband from Low
- User Interface: None
- Form Factor: Stand Alone
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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, preamplifier modules provide gain close to the detector before the
- Maximum Output: 10 volts
- Bandwidth: 400 kHz
- Signal Conditioning: Instrumentation Amplifier
- User Interface: None
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Supplier: Electro Optical Components, Inc.
Description: TΩ for our FET models allowing measurements of signals from very high impedance sources. Finally the noise is as low as 0.4 nV/√Hz for the model DLPVA-100-BUN-S. Applications Universal Low-Frequency Amplifier Automated Measurements Industrial Sensors Detector
- Maximum Output: 10 volts
- Bandwidth: 100 kHz
- Input Impedance: 1,000,000 Mohms
- Output Impedance: 1,000,000 ohms
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: 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: 0.00001 to 0.08 MHz
- Output Gain: 0 dB
- Nominal Impedance: 5,000,000,000 ohms
- Type: Preamplifier
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Supplier: A.H. Systems Inc.
Description: Features Includes a 1 watt limiter for added protection Frequency Range of 20 MHz to 18 GHz Low Noise, High Gain Individually Calibrated (gain calibration included) A.H. Systems' Preamplifier line is an excellent choice with a rugged design, no hassles with soldering your
- Frequency Range: 20 to 18,000 MHz
- Minimum Gain: 37 dB
- Maximum Gain: 37 dB
- Gain Flatness: 2.75 dB
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Supplier: ValueTronics International, Inc.
Description: a frequency range of 0.1 to 400 MHz. Designed into a small, lightweight package, this broadband amplifier provides low noise, wide bandwidth, flat frequency response, and low distortion.
- Frequency Range: 0.0004 MHz
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Supplier: Marki Microwave LLC
Description: The APM-6849SM is a single stage broadband, low phase noise pre-amplifier designed to provide 11 dB typical gain packaged in a 3 mm QFN with low current consumption. This amplifier uses GaAs HBT technology for low phase noise, and provides industry leading 170
- Frequency Range: 2,000 to 30,000 MHz
- Features: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: RESON
Description: The VP2000 is a 1MHz bandwidth voltage preamplifier designed for uses in conjunction with piezoelectric hydrophones. VP2000 offers excellent low-noise performance over the entire frequency range; gain selections in 6 levels from 0 to 50dB. A range of 12 high-pass and 12
- Analog Input Channels: 1 #
- Digital I/O Channels: 0 #
- Low Pass Cutoff Frequency: 1 to 1,000 kHz
- High Pass Cutoff Frequency: 0.001 to 250 kHz
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Supplier: RESON
Description: The VP1000 is a 1MHz bandwidth single ended voltage preamplifier, designed for use with piezoelectric hydrophone and a variety of transducers. VP1000 offers excellent low-noise performance, gain selection in 6 levels and options of 12 Hi-Pass filters. The high input impedance of
- Analog Input Channels: 1 #
- Digital I/O Channels: 0 #
- High Pass Cutoff Frequency: 0.0001 to 50 kHz
- Gain Range: 0 to 32 #
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Supplier: Visual Sound, Inc.
Description: and unwanted surfacebound noise. 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 low frequency rumble and unwanted
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Supplier: Visual Sound, Inc.
Description: and unwanted surfacebound noise. 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 low frequency rumble and unwanted
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Supplier: Radar Technology, Incorporated
Description: Product Information Full Catalog Description RTI has developed a series of hybrid preamplifiers that offer excellent low noise performance coupled with wide dynamic range. Design Note: Radar Technology can customize any of our products to meet your individual system
- Frequency Range: 500 MHz
- Minimum Gain: 30 dB
- Maximum Gain: 30 dB
- Noise Figure: 5 dB
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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: Visual Sound, Inc.
Description: Semi-cardioid response 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 low frequency rumble and unwanted surfacebound noise Available in matt
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Supplier: Rohde & Schwarz USA, Inc.
Description: The Log-Periodic Directional Antenna R&S®HL050S7 consists of a Log-Periodic Antenna R&S®HL050 with preamplifier and is suitable for the reception of linearly polarized waves. The integrated preamplifier is extremely broadband and low-noise. It prevents a significant
- Primary Frequency Range: 850 to 26,500 MHz
- Pattern Type: Directional
- Form Factor / Mounting: External
- Polarization: Linear
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: CRY2301 Noise sensor is a new type of noise test equipment independently developed by CRY Sound for industrial grade applications. It can realize real-time noise time domain and frequency domain analysis with real-time spectrum analysis software. The product complies with
- Frequency Range: 10 to 20,000 Hz
- Measurement Modes: A-Weighted SPL (LA), C-Weighted SPL (LC), Z-Weighted SPL (LZ)
- Panel: Computer Interface
- Ports: Serial
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Supplier: Newport MKS
Description: frequency. The resonant frequencies for all our devices are provided for different loads, see specifications on the individual product pages. For loads in between, a linear relationship between the load and the resonant frequency can be assumed. Example: With 105 g load, the resonant
- Number of Axes / Motors: 1
- Supply Voltage (DC): 24 volts
- Operating Temperature: 5 to 30 C
- Communication: USB
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Supplier: Richardson RFPD
Description: 7T LOW NOISE PRE-AMPLIFIER. WMA7RA integrates WanTcom proprietary low noise amplifier technologies, high frequency micro electronic assembly techniques, and high reliability designs to realize optimum low noise figure, wideband, and high performances
- Frequency Range: 297 MHz
- Maximum Gain: 28.5 dB
- Output Power( P1dB): 13 dBm
- Noise Figure: 0.4 dB
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Supplier: Cirrus Logic, Inc.
Description: Programmable Gain Amplifier (PGA) Programmable Automatic Level Control (ALC) Noise gate for noise suppression Programmable threshold & attack/release rates Dual MIC inputs Differential or single-ended +16 dB to +32 dB w/1 dB step MIC pre-amplifiers Programmable, low noise
- Supply Voltage: 1.8 V, 2.5 V, 2.7 V
- Device Type: Codec
- Package Type: QFN
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Supplier: RESON
Description: The TC4043 Miniature hydrophone offers a wide frequency range from 2Hz to over 160kHz. The frequency response is flat from 2Hz to 100kHz. The hydrophones directivity is typically omnidirectional up to 100kHz. The TC4043 incorporates a high quality 10dB low-noise
- Frequency Response: 2 to 160,000 Hz
- Hydrophone Sensitivity: -201 dB re V/µPa
- Maximum Operating Depth: 700 m
- Operating Temperature: 28.4 to 122 F
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Supplier: RESON
Description: RESON's EC 6070 is a sophisticated preamplifier and audio amplifier system with loudspeakers designed for monitoring underwater acoustic signals from 10Hz to 700kHz. This system is ideal for listening and recording both low frequency whale vocalization and high-frequency
- Frequency Range: 0.01 to 0.7 MHz
- Minimum Gain: -20 dB
- Maximum Gain: 30 dB
- Minimum Operating Voltage: 24 volts
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Supplier: Hottinger Bruel and Kjaer UK Ltd.
Description: Designed to eliminate low-frequency disturbance caused by body boom and road noise during in-car measurements. Optimised for : A-weighted CCLD Connector at preamplifier : BNC Polarization voltage support : Frequency range : A-weighted Attenuation : < 0.3
- Frequency Response: 10 to 20,000 Hz
- Actual Diameter / Size: 0.5 inch
- Operating Temperature Range: -4 to 140 F
- Nominal Size: 1/2"
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: The CRY547 preamplifier can be combined with 1/4'' measurement microphones to convert impedance and amplify sound signals.The preamplifier is characterized by high input impedance, low output impedance, low noise and wide frequency response range.It can be
- Frequency Response: 10 to 90,000 Hz
- Dynamic Range: 30 to 160 dB re 20µPa
- Microphone Sensitivity: 4 mV/Pa
- Impedance: 20 ohms
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Supplier: Win Source Electronics
Description: Manufacturer: Microchip Technology Win Source Part Number: 1020408-ATR0981-TRHY Packaging: Reel - TR Features: Low-noise Pre-amplifier Frequency: 300MHz to 500MHz RF Type: UHF Categories: RF/IF and RFID Status: Obsolete(EOL) Case / Package: 20-SSO Popularity: Medium Fake Threat
- Frequency: 300,000,000 to 500,000,000 Hz
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Supplier: Hangzhou Crysound Electronics Co., Ltd.
Description: characterized by high input impedance, low output impedance, low noise and wide frequency response range.It can be used in electroacoustic test system or multi-noise analysis.
- Frequency Response: 4 to 40,000 Hz
- Dynamic Range: 20 to 140 dB re 20µPa
- Microphone Sensitivity: 15.8 mV/Pa
- Impedance: 20 ohms
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Supplier: Infineon Technologies AG
Description: field and low volume audio pick-up. The flat frequency response and tight manufacturing tolerance improve the performance of Active Noise Cancellation (ANC) and multi-microphone array applications. The high performance analog microphone ASIC contains an extremely low
- Signal to Noise Ratio: 68 dB
- Operating / Polarization Voltage: 2.4 to 3.6 volts
- Features: Audio, RoHS Compliant
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Supplier: ValueTronics International, Inc.
Description: Frequency Range: 1 GHz - 18 GHz Built in Preamplifier: 25 dB Gain Antenna VSWR: 2.0 :1 Polarization: Linear Output Impedance: 50 Ohm Antenna output: N (f) Preamplifier input: N (f) Preamplifier output: N (f) Power input: 18 VDC, 500 mA Weight: 7 lbs. Size: 10.2" X 9.5" X
- Primary Frequency Range: 18,000 MHz
- Technology Type: Horn / Aperture / Slot
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Supplier: Rohde & Schwarz USA, Inc.
Description: for the SHF Directional Antenna Systems R&S®AC090 to R&S®AC300. Features & Benefits Wide frequency range Selectable broadband preamplifiers Simultaneous connection of both polarization planes No reduction in S/N due to the use of a low-noise amplifier at the antenna
- Primary Frequency Range: 1,000 to 18,000 MHz
- Form Factor / Mounting: External
- Polarization: Linear
- Technology Type: Log Periodic Array
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Supplier: NTi Audio AG
Description: contain the preamplifier. They combine high dynamic range and wide frequency range with low noise. These measurement microphones connect via the ASD Cable to the XL2 Audio and Acoustic Analyzer, e.g. for measurements at remote locations or to reduce acoustic reflections.
- Frequency Response: 5 to 20,000 Hz
- Dynamic Range: 29 to 144 dB re 20µPa
- Microphone Sensitivity: 26 mV/Pa
- Impedance: 100 ohms
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Supplier: Woo Audio Inc.
Description: smooth. Military grade, Joint Army Navy (JAN) tube. Buy and ship separately. Driver tubes upgrade 2: Hand-pick matched pair Sylvania 7308 JAN $260 (2 pcs) Ultra low noise and low microphonic, deep, clean bass, excellent extension on tremble, full body mid range. Buy and ship
- Frequency Response: 0.000008 to 0.1 MHz
- Output Gain: 10 dB
- Nominal Impedance: 100,000 ohms
- Type: Amplifier
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Supplier: RIGOL Technologies, Inc.
Description: capability to monitor FSK signals with the 2FSK-DSA option. A complete spectrum analyzer for your low frequency signals and systems at an unprecedented price. Low Noise floor as low as -130 dBm: View lower powered signals (harmonics, interference sources) and ease
- Analyzer Type: Instrument
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Audio Amplifiers and Preamplifiers - Linear Spatial Reference 8"Bi-amplified Studio Monitor -- 53447Supplier: TMP Pro Distribution
Description: The LSR6328P is the choice for stereo and multi-channel music and post audio applications where accuracy and high SPL are required. THX® pm3 Approved. METAlliance® Certified. Frequency Response : 50 Hz - 20 kHz (+1, -1.5 dB) Enclosure Resonance Frequency : 38 Hz Low
- Type: Amplifier
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Supplier: Allied Electronics, Inc.
Description: compatibility to all IR remote control data formats. This component has not been qualified according to automotive specifications. Features: Low Supply Current Photo Detector and Preamplifier in One Package Internal Filter for PCM Frequency Improved Shielding Against EMI Supply
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Supplier: Allied Electronics, Inc.
Description: compatibility to all IR remote control data formats. This component has not been qualified according to automotive specifications. Features: Low Supply Current Photo Detector and Preamplifier in One Package Internal Filter for PCM Frequency Improved Shielding Against EMI Supply
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B. All of A.H. Systems' Preamplifiers come with a 12-volt (or 15-volt) DC regulated power source. A low voltage indicator confidently allows you to power the amplifier with your own external 12-volt DC battery. This makes it a convenient choice for field measurements. (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc. -
resolution and low phase-noise performance. Its low power consumption of 4 mA @ 3V, 900 MHz provides extended battery life. Utilizing a configurable Delta Sigma architecture, a 10 or 18-bit modulator enables system designers to tradeoff step size, phase noise, and reference spurious performance. The SKY (read more)
Browse Frequency Synthesizers Datasheets for Skyworks Solutions, Inc. -
The ADF4368 is a high performance, ultra-low jitter, integer-N and fractional-N phase-locked loop (PLL) with integrated VCO ideally suited for frequency conversion applications. The high performance PLL has a figure of merit of −239 dBc/Hz, very low 1/f noise of normalized (read more)
Browse Frequency Synthesizers Datasheets for Richardson RFPD -
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 confidently allows you to power the amplifier with your own external 12-volt DC battery. This makes it a convenient choice for field measurements. (read more)
Browse RF Amplifiers Datasheets for A.H. Systems Inc. -
Corech engineers metrology-grade frequency generation for mission-critical RF systems. Our portfolio spans from DC to 40 GHz, including ultra-miniature SMD/HTCC components for board-level integration and Ultra-Low Phase Noise Series (≤-121 dBc/Hz) for high-stability LO (Local Oscillator (read more)
Browse Frequency Synthesizers Datasheets for Corech Microwave -
CAB-SCI low-capacitance cables have a capacitance of approximately 30 pF/m, so they generate much less noise for the same cable length. Features include: • 150 Ω characteristic (read more)
Browse Signal Amplifiers Datasheets for Electro Optical Components, Inc. -
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. -
Rosenberg USA now offers an expanded range of AC axial fans, complete with shrouds and finger guards for HVAC condenser applications. They feature profiled aluminum winglet-style blades that reduce noise up to three (3) dBA and boost (read more)
Browse HVAC Fans and Blowers Datasheets for Rosenberg USA -
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)
Browse RF Amplifiers Datasheets for Win Source Electronics -
. The main focus was given to the following requirements: ≥2000 V output voltage with positive polarity High currents (few mA) for supplying PMTs Low electronical noise of the output voltage 3-4 independent HV channels per device The needed 12 V (read more)
Browse Power Supplies Datasheets for Daitron Co., Ltd.
Conduct Research Top
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Environmental Noise Control Trends in Instrumentation
advantages, including simpler lower-cost system circuitry, better characteristics, such as noise and frequency response... etc. MEMS microphones target the consumer-electronics market and are therefore low-cost. In recent years their quality has improved to the point where they rival entry-level
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Low Noise Microwave Receivers for Radio Application
In fig. 10 a single side band noise figure versus frequency, measured in the production line microstrip mixers; the intermediate frequency low noise preamplifier (70 MHz) exibits a noise figure of about 2 dB.
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A very low noise preamplifier for extremely low frequency magnetic antenna
In accordance with the electrical characteristics of ELF magnetic antenna, a low noise preamplifier and frequency compensation circuit were designed and realized.
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Multichannel Amplifier Topologies for High-Sensitivity and Reduced Measurement Time in Voltage Noise Measurements
[8] G. Cannatà, G. Scandurra, and C. Ciofi, “An ultralow noise preamplifier for low frequency noise measurements,” Rev. Sci. Instrum., vol.
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Multi-channel cross-correlation for increasing sensitivity in voltage noise measurements
[4] G. Cannatà, G. Scandurra, C. Ciofi, “An ultralow noise preamplifier for low frequency noise measurements”, Rev. Sci. Instrum., vol.
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PRINCIPLES OF RADIATION INTERACTION IN MATTER AND DETECTION
These sensors, two or more, are glued to the surface of the detector container ( Fig . 8.1) and coupled to high gain , low noise preamplifiers whose frequency response is optimized to suppress lower freq uency acoustic noise.
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Communications Satellites for the 70's: Technology > Low Cost ETV Satellite Receivers
The down-converted signal enters a low noise intermediate frequency preamplifier and then a six-stage amplifier chain.
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Effects of plasma-etching-induced gate oxide degradation on MOSFET's 1/f noise
The drain current noise was amplified by a battery-operated SR560 low noise preamplifier whose low frequency noise is measured to be at least 10 dB lower than that from the devices under test (DUT).
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Sensitivity of a wide-band F.I.R. receiver using a Josephson self oscillator mixer
The core of the experimental set up includes the cou- pling structure of the incident radiation beam with the junction, the junction mount, its output impedance matching structure at thei.f, and a low noise intermediate frequency preamplifier .
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The operation of large-mass room-temperature superheated droplet detectors
To that end, piezo- sensors of various types have been used, coupled to high gain, low noise preamplifiers whose frequency response has been optimized to eliminate lower frequency acoustic noise.
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Signal and noise aspects of magnetic tunnel junction sensors for data storage
The lowest noise low - frequency preamplifiers at our disposal have an input re- ferred noise of 0.5 nV .