Electronic Test and Measurement Topics

Topics beginning with "U"
UHF

Ultra High Frequency operating from 300 MHz to 3.0 GHz.

Ultra-Wideband

Delivers bandwidth >480 Mbps.

Ultracapacitor

are high energy density electrochemical capacitors for delivery of short high-current pulses.

Ultrasonic

audio waves > 20,000 hertz.

Ultrasound

sound > 20 kilohertz.

Ultraviolet

Ultraviolet light is in the wavelength between 380-10 nm.

UMTS

Universal Mobile Telecommunications System

Underground Cable
Uninterruptable Power Supplies

Uninterruptible power supply

Unit Under Test

Assures a constituent's interoperability in a system.

Universal Counters

Measures the time interval between two input channels and the ratio of two input frequencies in addition to frequency and period and measures many time parameters.

Universal Programmers

Are programmers that program memory, microcontroller and programmable logic devices.

Universal Serial Bus

Bus capable of connecting 127 peripheral devices with data transfer rates up to 12MB/sec.

Up Converters

Increase the frequency of a signal.

Upconverters

Increase the frequency of a signal.

UPS

Uninterruptible power supply

USB

Bus capable of connecting 127 peripheral devices with data transfer rates up to 12MB/sec.

USB 2.0

External bus with bit rates up to 480 Mbps

USB 3.0

Bus runs at 4.8 Gbps.

USB Analyzers
USB Test
UTP

Unshielded Twisted Pair

UUT

Assures a constituent's interoperability in a system.

UV

Ultraviolet light is in the wavelength between 380-10 nm.

UV Cameras
UV Lasers

A laser source of ultraviolet light.

UV Meters

measure irradiance of ultraviolet light.

UV Radiometers
UV Spectrometers
UWB

Delivers bandwidth >480 Mbps.