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Measurement range- Frequency Range : 0.3 to 3200MHz- Impedance : 50? (75?)- Test Port Connectors : N-te Female- Number of Test Ports : 2- Frequency Accuracy : &plun;5 ppm- Frequency Resolution : 1mHz- Number of Test Points User-Selectable : 2 to 10001- IF bandwidth settings1/1.5/2/3/5/7/10 step : 1Hz to 30kHz- Dynamic RangeIF Bandwidth 10Hz : 2 to 3200MHz > 125dBT. 130dBTest port output- Power range : -45 to +10dBm- Power accuracy : <1.0dB- Power resolution : 0.05dB- Harmonic distortion : -30dBcTest port input- MatchWithout system error correction : > 25dB- Damage level : +26dBm- Damage DC voltage : 35VExternal Reference Signal Input/Output- Frequency : 10MHzMeasurement Accuracy1. Accuracy of Tranission Measurement (magnitude/phase)- Specifications are based on a matched DUT, a measurement bandwidth of 1 Hz,and a nominal source power of -5dBm +15 to +5dB 0.2dB/2.0°+5 to -50dB 0.1dB/1.0° , -50 to -70dB 0.2dB/2.0° , -70 to -90dB 1.0dB/6.0°2. Accuracy of Reflection Measurement (magnitude/phase)- Specifications are based on a matched DUT, a measurement bandwidth of 1 Hz,a nominal source power of -5dBm0 to -15dB 0.4dB/4.0° , -15 to -25dB 1.5dB/7.0° , -25 to -35dB 4dB/22.0°Trace StabilityTemperature DependencePer one degree of the temperature variation : 0.02dBTrace Noise MagnitudeIF bandwidth 3kHz : 0.001dB rmsOther capabilities1. Internal hard disk driveStorerecall instrument states, calibration data,trace data on internal hard drive. Trace data can be saved in CSV (comma separated value) format. Instrument states include all control settings, limit lines, segment sweep tables,memory trace data.2. UInstrument states, calibration data,trace data can be stored on an external U drive.3. Screen hardcoprintouts of instrument data are directly produced on a printer. The yzer provides Uparallel interfaces.4. Familiar graphic user interfaceProtek A333 provides graphic user interface based on Windows. There are three ways to operate A333 manually: a hard-key interface, a touch screen interface, mouse interface.5. Limit linesDefining the test limit lines that appear on the display for p/fail testing. Defined limits may be of any combination of horizontal/sloping linesdiscrete data points.Programming functionsCOM/DCOM AutomationRemote ControlLAN, GPIB (optional)Operating environmentTemperature : +5 to +40°cDimension ( W x H x D ) : 426 x 222 x 270 mmWeight : 10.6 kgPower supply : 100 to 240 VAC / 47 to 63 Hz