Phase Standards

The PM 6681R sets the new standard for measurement and analysis of time intervals, frequency, phase and jitter. For development, calibration, or challenging production test applications, the PM 6681R is the leader. ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the cPCI-24DSI12 board ideal for state-of-the-art sonar and noise monitoring applications. The 12-channel cPCI-24DSI12 analog input board provides a high-density 24-bit analog input resources on a standard PCI expansion board. Optimized for flexibility and ...more

Only single keystrokes on clearly labeled keys are required to enter all of the parameters into the Model 5500-2 Phase Standard. A large bright display shows Phase, Frequency and both output Amplitudes at all times ...more

In addition to this standard version, other versions to meet customers' specifications can be produced, as closed links to test single or three phase meters. ...more

Picosecond Pulse Labs? Low Phase Noise (LPN) Model 7102 is a standard (no pre-amp) comb generator that works over a range of input frequency and power. ...more

Two fully independent channels, each covering 1-620 MHz. +3 to +13 dBm output. Fully programmable, BCD or GPIB. DDS standard with phase-continuous switching. Low power consumption, high reliability  ...more

This transformer is very useful for high and low voltage work in the laboratory, shop, and field, for testing, measuring, and calibrating. The excellent accuracy and the One-to-One calibrating feature of the P-5000 transformer make it well suited as a standard for calibrating work. Because of the particular current ranges provided by this trans ...more

The WP?14000?4 Transformer is primarily a laboratory standard. Its excellent accuracy and the Knopp One-to-One calibrating feature make it well-suited as a standard for precision calibrating work. With the aid of this transformer, very accurate determination can be made of the ratio and phase angle characteristics of voltage instrument transfor ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the cPCI6U-24DSI32 board ideal for state-of-the-art sonar and noise monitoring applications. The 32-channel cPCI6U-24DSI32 analog input board provides a high-density 24-bit analog input resources on a standard 6U cPCI expansion board.. Optimized for flexibi ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the PCI-24DSI32 board ideal for state-of-the-art sonar and noise monitoring applications. The 32-channel PCI-24DSI32 analog input board provides a high-density 24-bit analog input resources on a standard PCI expansion board.  ...more

Picosecond Pulse Labs? Low Phase Noise (LPN) Model 7103 is a standard (no pre-amp) comb generator that works over a range of input frequency and power.  ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the cPCI-24DSI12 board ideal for state-of-the-art sonar and noise monitoring applications. The 12-channel cPCI-24DSI12 analog input board provides a high-density 24-bit analog input resources on a standard PCI expansion board. Optimized for flexibility and ...more

The WP-36000 Transformer is primarily a laboratory standard. Its excellent accuracy and multiplicity of ranges make it well-suited as a standard for precision calibration work. With the aid of this transformer, very accurate determination can be made of the ratio and phase angle characteristics of voltage transformers having ratings from 14400 ...more

Picosecond Pulse Labs? Low Phase Noise (LPN) Model 7123 is a standard (no pre-amp) comb generator that works over a range of input frequency and power. The Model 7123?s banner spec is it?s outstanding phase noise performance, so low that it was measured to be below the thermal noise floor of a residual phase noise measurement system.  ...more

These Digital High Frequency Surge Testers are the ultimate in ruggedness & durability. Fourteen / sixteen gauge steel construction and mobility on 6" heavy duty rubber wheels makes it a favorite for use in harsh industrial environments. The performance of PJ's exclusive/unique High Frequency Technology is capable of testing the integ ...more

Picosecond Pulse Labs? Low Phase Noise (LPN) Model 7100 is a standard (no pre-amp) comb generator that works over a range of input frequency and power. The Model 7100?s banner spec is it?s outstanding phase noise performance, so low that it was measured to be below the thermal noise floor of a residual phase noise measurement system. ...more

Phenix offers a complete line of transformer test systems. These systems are can be designed from basic loss measurement systems to complete automated production line test stations. Phenix can offer the complete solution to your transformer testing requirements. The attached brochure offers a basic description of our standard test systems. How ...more

The Rotek Model 8100 is a precision source of AC voltage, current and phase angle used in the calibration and test of a wide range of electrical metering instrumentation. It has been designed to be nothing less than the ultimate electrical power calibration standard in both accuracy and flexibility. This single instrument replaces the complicated c ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the cPCI6U-24DSI32 board ideal for state-of-the-art sonar and noise monitoring applications. The 32-channel cPCI6U-24DSI32 analog input board provides a high-density 24-bit analog input resources on a standard 6U cPCI expansion board.. Optimized for flexibi ...more

The METES 340 series is a range of portable, single- and three-phase source and reference standards which is available in a range of accuracy classes. The METES 340 combined reference standard and source allows optimum communication and control between source and reference standard, which is ideal for automatic testing.  ...more

Designed to meet international safety standards. IEC 61243-3/IEC 61010-1. Measurement Category (CAT.) IV 600V. Self-Diagnostic test. AC and DC voltage tests up to 690V with LED. Polarity indication. Single-pole phase test  ...more

The Knopp Portable Phantom Load Test Set, Type KFS-50, in combination with a watthour reference standard, is used for testing single-phase and polyphase watthour meters in the field. It will operate from one of four input voltages and provides output current up to 50 Amperes at Unity or 0.5 Power Factor. ...more

Picosecond Pulse Labs? Low Phase Noise (LPN) Model 7113 is a standard (no pre-amp) comb generator that works over a range of input frequency and power. The Model 7113?s banner spec is it?s outstanding phase noise performance, so low that it was measured to be below the thermal noise floor of a residual phase noise measurement system. ...more

Olektron Attenuators cover DC-2 GHz and have various applications. We offer many types including Digital, Step, Bi-Phase, Fixed, Variable and Programmable. They are offered in packages to suit your design requirements including TO-8, SMA, connectorized and hermetic housings. Our engineering staff can offer application specific designs that incorpor ...more

Low noise, 24-bit resolution, low phase distortion and multi-board synchronization make the PMC-24DSI12 board ideal for state-of-the-art sonar and noise monitoring applications. The 12-channel PMC-24DSI12 analog input board provides a high-density 24-bit analog input resources on a standard PCI expansion board.  ...more