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Supplier: ValueTronics International, Inc.
Description: The Agilent 8971C is a used Noise Figure Test Set.
Noise Figure Meters - Keysight Technologies 50kHz-26.5GHz Phase Noise Measurement System (Lease/Used) -- KT-E5504B
Description: 50kHz-26.5GHz Phase Noise Measurement System
Noise Figure Meters - Keysight Technologies 50kHz-110GHz Phase Noise Measurement System (Lease) -- KT-E5505A
Description: The most flexible set of measurements on one-port VCO's, DRO's, crystal oscillators and synthesizers. Two-port devices, including amplifiers and converters, plus CW, pulsed and spurious signals can also be measured. Includes absolute and residual phase noises, AM noise, and low-level spurious
- Form Factor: Bench / Free-Standing
- Bandwidth: 50000 to 1.10E11 Hz
- Features: Application Software
Sound Level Meters and Noise Dosimeters - Keysight Technologies 10MHz-3GHz Noise Figure Analyzer (Lease/Used) -- KT-N8973A
Description: 10MHz to 3GHz Noise Figure Analyzer. Simultaneous noise figure and gain measurements. High resolution color display, GPIB, printer and serial interface, 3.5inch floppy disk. User selectable measurement bandwidths. Single and double sideband measurements. LO control over dedicated 2nd GPIB.
- Meter Style: Sound Level Meter
- Frequency Range: 1.00E7 to 3.00E9 Hz
Supplier: IHS Product Design
Description: Russian Language - STATE SYSTEM FOR ENSURING THE UNIFORMITY OF MEASUREMENTS. NOISE FIGURE METERS OF UHF TRANSISTORS AND RECEIVERS. METHODS AND MEANS OF VERIFICATION
Supplier: Skyworks Solutions, Inc.
Description: The SKY65111-348LF is a high-performance 3-stage, highpower amplifier IC designed for use in 800–1000 MHz ISM band applications such as automatic meter readers and RFID. It has an integrated analog power control voltage for achieving the desired output power levels. The IC is manufactured
- Applications: Mobile / Wireless Systems
- Frequency Range: 6.00E8 to 1.10E9 Hz
- Minimum Gain: 40 dB
- Noise Figure: 6.5 dB
Noise Generators and Sources - Millimeter-Wave Noise Source, R-Band, 26.5 to 40 GHz -- Agilent R347BSupplier: Hensley Technologies, Inc.
Description: . The noise figure meter then processes the ON/OFF ratio of noise power present in the system IF, and provides an accurate reading of noise figure and gain. The R347B noise source has remarkable ENR stability over time, which allows longer recalibration cycles and more accurate noise figure
Supplier: Techwell, Inc.
Description: Key Features Input impedance of 75„¦ Output impedance of 50„¦ Gain of 13.5dB @ 1GHz Noise figure of 4.8dB @ 2GHz OIP3 of 31dBm @ 1GHz Low input and output return losses Pb-free available (RoHS compliant) Description The ISL55015 is a high performance gain block
IC Interfaces - ISL32611E±16.5kV ESD Protected, 1.8V, Micro Power, +125°C, 1/8 Unit Load, RS-485/RS-422 Differential Receivers -- ISL32611ESupplier: Techwell, Inc.
Description: the duty cycle distortion introduced by"full-failsafe" type receivers (see Figure 2), while the larger hysteresis increases noise immunity. Receivers present a 1/8 "unit load" to the data bus, which allows up to 256 devices on the network for large node count systems (e.g., process automation, remote
- Technology: RS422, RS485
- Device Type / Applications: Other
- Supply Voltage: 1.8 V, 3.6V
- Number of Receivers: 1
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Sierra Instruments, Inc.
Compressed Air Energy Savings- Find Wasted Cash
it a much more effective technology for today's compressed air applications. Compressed air is a "Killer Ap" for thermal mass flow meters because of accuracy, turndown, and easy single point insertion. High accuracy of 1.0% of reading and large turndown ratios are critical in assessing a facility's baseline compressed air usage. Turndown is a thermal mass flow meter's biggest asset in this application. With a true 100:1 turndown, a single Sierra meter has the flexibility to accurately measure not only... (read more)
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First Sensor AG
X100-7 Detector for Gamma Radiation
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Designing Heat Meters Using PIC16F9XX Microcontrollers
= 3.751343 kg energy dissipated in the building by the hot water 3 3 3 1 m of water = 1,000,000 cm x 0.991 gram/cm radiators. To measure this energy consumption, the x 1kg/1000 grams = 991 kg heat meter must measure three parameters: * Incoming temperature of water The most common residential water meters
What Are dB, Noise Floor & Dynamic Range?
of background noise in a signal, or the level of noise introduced by the system, below which the signal that’s being captured cannot be isolated from the noise. Figure 1. As shown in Figure 1 the noise floor is better than -120 dB. Figure 2 shows that only signals above the noise floor can
Flow Induced Noise Emanating from Evaporator Tube Plates (.pdf)
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Low Phase Noise VCO Design for PCS Handset Applications
Power (dBm). POUT. -2. -0.5 0. Pushing Figure (MHz/V). 3.8. -. < 2. Pulling Figure (MHz). SWR = 2, for all phases. 0.90. -. < 2. Phase Noise (dBc/Hz). @ 10 kHz. -91. -91. -90. Table 1. Typical Characteristics for PCS Handset VCOs. Skyworks Solutions, Inc. • Phone  376-3000 • Fax  376-3100
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Optical Metrology for Large Telescope Optics
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Medical Device Link .
)Figure 2. The input voltage noise versus frequency for the LMP7731 op amp. Suppose you want to approximate the peak-to-peak (0.1 10 Hz) voltage noise using a bipolar input op amp such as National Semiconductor's LMP7731. First choose a point in the frequency range within the specified band
Building a Robust Path for Virtual Wind Turbine Design
at a distance of 130-150 meters. At average wind speed, wind turbine noise only drowns out wind turbulence, vegetation and/or traffic noise that are present in the background by approximately 10-15 dBA. Specific tonal noise components occur as a result of dynamic forces that come into play inside the gearbox
More Information on: Noise Figure Meter Top
Best Practice for On-Wafer Millimeter Wave Noise Figure Measurements
All rely on the use of a conventional noise figure meter combined with a vector network analyzer for system characterization.
Vector corrected on-wafer measurements of noise temperature
THE ability to perform accurate noise temperature measure- ments of coaxial devices under test (DUTs) using commer- cial noise figure meter (NFM) instrumentation without using isolators has been demonstrated in –.
Local Oscillator Noise Affects Noise Figure Measurement Accuracy
For microwave amplifiers, the LO downconverts the noise to the noise figure meter 's frequency range; while for mixersheceivers, the LO provides a drive signal to the mixer's L port.
Role of spectral purity of down-converting local oscillator in the evaluation of noise figure of microwave amplifiers
a) Impedancechange between 'ON' and 'OFF' conditionsof Noise Source. b) Mismatcheffects of measuringsystem input i.e. Noise Figure Meter input or SpectrumAnalyzer input. c) Electromagneticsusceptibility. d) Mismatchdue to RF connectors. e) Image response of frequency converters. f) .
Microwave Circuits for 24 GHz Automotive Radar in Silicon-based Technologies
Noise figure meter NLVT .
Full characterization of microwave low-noise packaged HEMT's: measurements versus modeling
value is the only one which can be correctly measured by using a commercial noise figure meter (see Section IV).
Vector corrected noise temperature measurements
It requires only a noise figure meter and a noise diode for noise figure meter calibration before DUT measurement.
Enhanced One-Port Noise Temperature Measurements Using a Noise Figure Meter
Enhanced One-Port Noise Temperature Measurements Using a Noise Figure Meter .