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Supplier: Multi-Contact USA
Description: Active high-frequency test probes with highly flexible coaxial 50 Ohm connecting lead with BNC plug for connection to high-frequency scopes with high-impedance scope input. AC version or switchable DC/AC version.
- Probe Type: High Frequency
- Attenuation Factor: 1X
- Probe Configuration: Extended - Fine Tip
- Approvals: Other
Supplier: Electro Rent Corporation
Description: Megger (formerly Multi-Amp) FTS300 FTS-300 Frequency Test Set/generator is a compact, solid-state, self-contained with LED direct digital readout of frequency and time. Designed to simplify and speed the calibration and adjustment of power-system, frequency sensitive components. The 360Hz to 440Hz
Description: PURPOSE This vibration fatigue test is performed for the purpose of determining the ability of component parts and their mountings to withstand vibration in the low frequency range of 10 to 55 Hertz. As it is . not practical to test components for vibration under actual operating conditions
Supplier: Dwyer Instruments Inc.
Description: to volts and ohms, this meter includes continuity, diode, and frequency tests to 69.9 Hz. Along with the mentioned functions, the PM-2 has the ability to perform a phase test from 100 to 600 V. This meter features data hold, display (to show voltage and frequency during AC tests), and clear screen
- Form Factor: Handheld
- Display Digits: 4 Digits
- Electrical Measurements: Continuity Check, Diode Test
- Features: Auto-Ranging, Battery Powered, Data Storage / Logging
Standards and Technical Documents - 469-1988 - IEEE Recommended Practice for Voice-Frequency Electrical-Noise Tests of Distribution Transformers -- 10.1109/IEEESTD.1988.122902
Description: Abstract The standard provides instruction for the testing of distribution transformers as sources of voice-frequency noise. These tests measure the degree to which a transformer may contribute to electrical noise in communication circuits that are physically paralleling the power-supply circuits
Supplier: SMC International
Description: The PTE-100-C is a portable Universal test equipment for testing electromechanical, electronic, and digital relays. The equipment can output a variable current up to 250A, a variable AC Voltage up to 250V, a variable DC Voltage up to 350V. Also the unit incorporates a variable stabilized auxiliary
- Phase: Single Phase
- Test Variable: AC, DC
- Form Factor: Mobile Unit
- Features: Application Software, Auto-Ranging, Computer Interface
Supplier: Emhiser Research, Inc.
Description: Reliability All units are designed and constructed to meet or exceed specifications after exposure to any or all of the following MIL-STD-202 tests which are applicable.
- Frequency Multiplier Type: Passive
- Multiplying Factor: 2X
- Package Type: Connectorized
- RF Connector: BNC, MCX, Mini-UHF, MMCX, SMA, SMB, SMP, TNC, Type F, Type N, UHF, 1.6 / 5.6, 7-16, Other
Description: The latest TTR available from Megger is the TTR100, a handheld, robust, lightweight and battery operated instrument. This TTR will complement several existing Megger transformer test products and will offer switchable functions, such as winding resistance and polarity. It is the only instrument
- Phase: Three Phase, Single Phase
- Form Factor: Hand-Held
- Test Parameters: Excitation Current, Impedance Phase Angle, Turn Ratio, Winding Polarity
- Features: Battery Powered, Integrated Data Logger, Fully Automated, Graphic Results, Printer / Plotter Interface
Supplier: Wayne Kerr Electronics
Description: Measurements: resistance, capacitance, inductance, voltage, frequency
Description: Industrial Test Equipment Co., Inc. manufactures high frequency output transformers in accordance to the customers’ specifications. ITECO manufactures output transformers in the frequency range of 30Hz to 2MHz; output power from 50 watts to 20,000 watts; output voltage from 1V rms. to 6000V
- Type: Other
- Winding Turns: Step-Up Transformer
- Transformer Category: Power / Power System / Distribution Transformer
- Mounting / Form Factor: PC / PCB Mount
Supplier: Anritsu Company
Description: , and delivers the most flexible WLAN testing available. Features Integrated test set for validating the RF performance of WLAN devices operating in the 2.4 GHz and 5 GHz frequency bands 'Network' mode – tests devices in a connection using standard WLAN signalling. 'Direct' mode – tests
- Interface Port: BNC
- Equipment Type: Network / LAN Analyzer
- Form Factor: Desktop
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Featured Products for Frequency Test Top
High Frequency (HF) Test & Measurement Accessories
Multi-Contact's HFline product family includes passive and active high-frequency test probes (HF probes) and accessories as well as touch-protected BNC plug connectors, leads, adapters and converters. The new Isoprobe IV generation of passive probes is a highly compact addition to the MC range of touch-protected high-frequency probes. The greatly reduced size of this new product substantially facilitates the conduct of measurements in a restricted space, while still retaining the good... (read more)
Browse Electrical Test Probes Datasheets for Multi-Contact USA
Test and Measurement Accessories
Over the last four decades, Multi-Contact and namely its subsidiary in Essen Germany, formerly known as HCK, has become synonymous worldwide with safe, high quality test accessories. Whether for testing, measuring or diagnosis of components and systems their innovative test accessories offer you the performance, dependability and repeatability you need. Multi-Contact's Test & Measurement product family includes a complete line of insulated test accessories, high frequency safety test... (read more)
Browse Electrical Test Probes Datasheets for Multi-Contact USA
Custom Frequency Discriminator
MITEQ manufactures two distinctly different types of Frequency Discriminators. Both types are utilized to convert an input frequency to a bipolar DC voltage corresponding to frequencies above and below crossover (center frequency). Typical applications of Frequency Discriminators include automatic frequency control (AFC) systems and high-fidelity FM demodulation systems. The narrow bandwidth type uses an input limiting amplifier to drive two staggered tuned L-C circuits. Opposing rectification... (read more)
Browse Frequency Discriminators Datasheets for MITEQ, Inc.
Experimental Modal Test System
point Number. Obtain signal data easily and effectively with variety trigger modes and different adjustable windows. To obtain the best FRF estimation results under excitation, this system provides customers not only a variety of waveform sources including swept sine, narrow-band random and shaped random, but also many kinds of frequency response estimation methods. Convenient for the further structure modal analysis, as a result of obtained FRF file supporting varies modal analysis software... (read more)
Browse Datasheets for ECON Technologies
North Hills Signal Processing Corp.
VDSL Measurements. VDSL requires service-splitters at the network end as well as remote customer end to separate the low-frequency telephone (POTS) and high-frequency data signals. Application Note 162 outlines electrical tests of the Network End Splitter as covered in Annex F (pages 146-155) of ANSI Standard T1.424.2004. Application Note 163 outlines electrical tests of the Remote Customer End Splitter as covered in Annex E (pages 135-145) of ANSI Standard T1.424.2004. The Network End Service... (read more)
Browse Network Test Equipment Datasheets for North Hills Signal Processing Corp.
Ohio Semitronics, Inc.
DFT Frequency Transducers
Refer to model numbers listed below. Voltage Range: 10-230Vac. Burden: <1.0VA. Overload: 120% F.S. voltage continuous. 200% F.S. voltage for 1 second. Output. Loading. “B ” models, 0-1mAdc: 0-15k Ω. “D ”, “X5 ” models, 0-10, 0-5Vdc: 2.5k Ω min. “E ” & “EA ” models, 4-20, 0-20mAdc: 0-750 Ω. Response Time: 4 Periods of Input Frequency. Instrument Power. Standard: 85-230Vdc/ac, 40-400Hz, 3.5VA. Dielectric Test. Input... (read more)
Browse Frequency-to-Current Converters Datasheets for Ohio Semitronics, Inc.
JTAG Technologies Inc.
The JT 2149/DAF has been designed to slot into JTAG Technologies' regular QuadPod transceiver system as used by the renowned DataBlaster series of boundary-scan/JTAG controller hardware. When connected to a circuit board via edge connector or test fixture/jig test pins the module enhances standard digital boundary-scan tests by enabling a series of analog and frequency measurements to be made. Capabilities of the JT 2149/DAF module include 16 dual-purpose digital pins capable... (read more)
Browse Test, Inspection, and Measurement Software Datasheets for JTAG Technologies Inc.
For Fast & Easy Audio Tests!
.". -- Graham Langley | Audio Media. Ideal for testing. The APx525 family is an excellent choice for most analog and digital audio applications (unless you need the ultra-high performance of the 2700 Series). Power amps. Automotive head units. Stereo receivers. Converters. MP3 players. CD / DVD players. Televisions. Broadcast test. Facility service. Digital Interfaces. Specs. Download full specifications. GENERATOR PERFORMANCE. Sine Frequency Range. .1 Hz to 80.1 kHz. Frequency Accuracy. 2 ppm. IMD Test... (read more)
Browse Audio Analyzers Datasheets for Audio Precision
PTE-300-V Three Phase Relay Test Set
current, and phase as outputs are reversible (V, I, j ). CHARACTERISTICS. - Variable three phase voltage to 3 x 300V or Current up to 3 x 8A. - Variable phase angle between 0 - 359.9 ° (Single or three phase). - Variable frequency output between 40 - 420 Hz. - Output power: 3 x 100 VA. - Reversible outputs. - Outputs are fully isolated and electronic. - Dynamic capability. - Completely programmable. - External frequency or phase reference input. - External Timer control output. - Dimensions: 200... (read more)
Browse Relay Test Equipment Datasheets for SMC International
Single Phase Relay Test Set PTE-100-C PRO
Complete single phase relay test sets with voltage up to 250 Vac and current up to 250 A. Packaged in the ultra-compact size of the PTE-100-C, these secondary injection sets combine the outstanding 1000 VA output with a versatile voltage source with adjustable amplitude, frequency and phase angle. In the Pro version this voltage source incorporates a dedicated LCD display and its own BUS-PTE connection that make the operation easier and enable it to be used also with other sets in the PTE range... (read more)
Browse Relay Test Equipment Datasheets for SMC International
Parts by Number for Frequency Test Top
|Part #||Distributor||Manufacturer||Product Category||Description|
|4957944||RS Components, Ltd.||EPCOS||Inductor Surface Mount||Inductance:4.7H; Maximum DC Current:1.65A; Maximum Self Resonant Frequency:50MHz; Maximum DC Resistance:80mOhms; Core Material:Ferrite; Test Frequency:100kHz; Tolerance:20%; Product Length:6mm; Technology:Wirewound; Type:Power|
|1909790||RS Components, Ltd.||EPCOS||Inductor Surface Mount||Inductance:150nH; Maximum DC Current:390mA; Maximum Self Resonant Frequency:850MHz; Minimum Quality Factor:25; Maximum DC Resistance:330mOhms; Core Material:Ceramic; Test Frequency:1MHz; Tolerance:10%; Protection Style:Molded; Case Size:1210|
|1910065||RS Components, Ltd.||EPCOS||Inductor Surface Mount||Inductance:22H; Maximum DC Current:260mA; Maximum Self Resonant Frequency:13MHz; Minimum Quality Factor:45; Maximum DC Resistance:1.45Ohms; Core Material:Ferrite; Test Frequency:100kHz; Tolerance:10%; Product Length:4.5mm; Product Height:3.2mm|
|7156778||RS Components, Ltd.||Murata Power Solutions||Inductor Leaded||Inductance:150H; Maximum Self Resonant Frequency:2.9MHz; Maximum DC Resistance:51mOhms; Test Frequency:1kHz; Tolerance:10%; Maximum Operating Temperature:85C; Minimum Operating Temperature:-40C; Product Depth:24.4mm; Lead Pitch:23.6mm; Lead Style:Radial|
|6835247||RS Components, Ltd.||Ferrox Cube||Inductor Leaded||Impedance:700Ohms; Core Material:Ferrite; Test Frequency:180MHz; Tolerance:20%; Protection Style:Unshielded; Product Diameter:6mm; Lead Style:Axial; Type:Choke; Product Length:10mm|
|6917049||RS Components, Ltd.||Bourns Electronics||Inductor Surface Mount||Inductance:2.2H; Maximum Self Resonant Frequency:65MHz; Minimum Quality Factor:15; Maximum DC Resistance:11.2mOhms; Core Material:Ferrite; Test Frequency:100kHz; Tolerance:30%; Protection Style:Shielded; Maximum Operating Temperature:125C; Minimum Operating Temperature:-40C|
Conduct Research Top
Signal Integrity- Frequency Range Matters! White Paper
Higher data rates introduce new challenges for test solutions. This white paper discusses the importance of both high and low frequency test limits and also their impact on your time domain results. Signal Integrity- Frequency Range Matters! White Paper - Anritsu America. Login United States
A Simple Frequency Response Function
, it simply shows the Frequency Response Function for this particular test. Reply kiran Posted April 20, 2010 at 11:06 PM. how can v obtain auto spectral density of velocity from auto spectral density of the displacement. Reply James Wren Posted April 26, 2010 at 10:53 AM. Hi Kiran,. Thanks for asking
GPS Time & Frequency Systems
, with output references tailored to a customer's. specific requirements. The double oven crystal oscillator provides a holdover in the order of ±. 7 microseconds in a 24-hour period and a frequency stability of± 3 X 10-10 over a. temperature range of --20o C to +70o C. For test data and further information
Frequency and Resolution Options for PWM Outputs
The PIC17C42 is equipped with two high frequency Pulse Width Modulation (PWM) outputs. In a pulse width modulated signal the period of the signal is (usually) kept fixed, while the duty cycle is varied. In this application note, we will discuss options in selecting PWM frequency and resolution
Generating Frequency Chirp Signals to Test Radar Systems (.pdf)
systems. Generating frequency chirp signals to test radar systems Application. Note. Generating frequency chirp signals to. test radar systems. Radar chirp signals can be simulated by the 3410 series. signal generator using the internal arbitrary waveform gener-. ators, external IQ inputs
TC7136/TC9400 Digital Readout Frequency Meter
. TC9400 FREQUENCY-TO-VOLTAGE. LCD display so no digital conversion is required. CONVERTER. The test voltage is used as the reference supply for the TC9400 and. The "non-standard" voltages or the TC9400 require some creativity. ANALOG COMMON serves as the "ground" for the comparator. be used in setting
Cable Solutions for Servo and Variable Frequency Drives
Learn about frequency converter technology, common negative effects, and how cable design and materials provide reliable solutions. Electric drive systems have many benefits, including continuous torque and speed control. However, frequency converters also come with negative side-effects
Radio Frequency Emissions Effect on Sensors (.pdf)
White noise on the plant floor can cause electrical interference that often affects the function of proximity sensors. This radio frequency (RF) "noise" is caused by the use of variable frequency drives, stepper motors and high powered communication devices, such as AM/FM radios, two-way radios
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underlying nature of basic test functions such as observing signal wave shapes of voltage, waveform distortion, amplitude or signal frequency range.
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Category:Electronic test equipment From Wikipedia, the free encyclopedia The main article for this category is Electronic test equipment.
Z-test - Wikipedia, the free encyclopedia
A Z-test is any statistical test for which the distribution of the test statistic under the null hypothesis can be approximated by a normal