Tegam/Lucas Weinschel System IIA RF Power Sensor Calibration System 0.01-18 GHz
Tegam/Lucas Weinschel System IIA Automatic RF Power Sensor Calibration System Comes with a manual and what you see in the pictures. If you don’t see it, you probably wont get it. Specifications are from Lucas Weinschel/Tegam and may vary slightly due to upgrades, options, or revisions this unit may or may not have. This unit is sold fully tested and guaranteed to work for 30-days, parts and labor, excluding freight. The 1805B RF Control Unit’s Serial Number Tag Reads: Model Number: 1805B The 8300 Attenuator’s Serial Number Tag Reads: Model Number: 193-900-6 Specifications: DC-18 GHz, 125 dB/1 dB Power Requirements: 90-130 VAC~, 180-250 VAC~, 40-63 Hz The RF Transfer Standard’s Serial Number Tag Reads: Model Number: 138-632 The 1806 Power Meter Unit’s Serial Number Tag Reads: Model Number: 1806 Description: Calibration of RF power meter/mount combinations is faster and more accurate than ever before when using the Tegam System IIA. System IIA is IEEE-488 bus controlled and transforms a slow and costly task into a quick and accurate procedure. The calibration accuracy of system IIA is typically less than 1% above accuracies provided directly by the National Institute of Standards and Technology (NIST), including mismatch uncertainties. Total accuracy is less than 1.2 to 2.5% (RSS) depending on frequency and VSWR of the device under test. Calibration speed of the System IIA is typically 5 seconds per measurement frequency, depending on settling time of the power sensor/meter under test. System IIA is used for the transfer of calibration factors to thermistor and thermocouple as well as diode-type RF Power Meter sensors. Accurate measurement of signal source output level can also be performed. Using power ratio methods, variable and step attenuators and attenuation measuring equipment can be calibrated as well as measurement of receiver, amplifier, or attenuator linearity. The System IIA can performan many other functions such as: Measuring Calibration Factors of RF Power Meters (analog or digital) and RF Power Transfer Standards (Terminating or Feedthrough Mounts). Measuring linearity of detectors, variable attenuators, receivers, amplifiers and spectrum analyzers. Compression ratios at high signal levels. Compression due to noise at low signal levels. Compare Power Standards. Calibrate Piston Attenuators. Other System II Features include: Accuracies < 1% (RSS) above that provided directly by NIST 0.01 to 18 GHz frequency range with 132 NIST traceable calibration points – expandable up to 40 GHz and down to 100 kHz (from the factory) Total system accuracy for the transfer of calibration factors 1.2 to 2.5% (RSS) in the 0.01 to 18 GHz range 5 seconds/measurement includes signal averaging and meter settling time Test Ports – N Male/Female Substituted power levels 0.5 mW and 1.0 to 10 mW in 1 mW steps ±0.1% + 1 µW Calibration factor transfer repeatability 0.1% Specifications: Frequency Range: 0.01 – 18 GHz, standard System IIA (F1109, M1110) – Type N Impedance: 50 Ω Calibration Factor Stability: < 0.5% per year Calibration Factor Power Dependence: < 0.1% from 1 mW, negligible to maximum useful limit. Power Measurement Range: 10 µW to 25 mW Resistance at Bias: 200 Ω Temperature Coefficient of Resistance: Negative Power Sensitivity of Resistance: -13 Ω/mW For Domestic Customers: Packaging, handling, and order processing included in shipping in all domestic shipments as quoted by the shipping calculator. For International Customers there is a $75.00 minimum for packaging, handling, and order processing. International shipping to be determined by destination. Prior to shipment I will need to know the following information (filled out on a form that I will send you) for International Customers or Packages/Freight being Forwarded internationally. International customers may also be subject to a freight forwarder form if applicable.: (1) Are you the end-user of this item? (2) If you are not the ultimate end-user of the item, please state the ultimate end user's name. (3) What is the ultimate country destination? 04/25/13