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2505A Feedthrough Microwave Calibration Standard
Brand: TegamTEGAM Temperature Stabilized Coaxial RF Power Transfer Standards enable the precise measurement of microwave power in the 6 kHz to 18 GHz frequency range.
These standards are highly accurate and stable with time and temperature.
They are ideal for use as standards to calibrate RF power sensors from all manufacturers.
The calibration of these standards is traceable to the International System of Units (SI) through the National Institute of Standards and Technology (NIST) or other recognized National Metrology Institutes.
The Model 2505A is a feedthrough Thermistor Standard used for the calibration of bolometer, thermo-couple, and diode terminating power sensors.
Features- Calibrate RF Power Sensors from 6 kHz to 18 GHz
- PMX and SYSIIB Compatible
- 0.01 to 10 mW usable Range (-20 to 10 dBm)
- Rack Mount Option Available
- Made in USA
Specifications
Brand
Accuracy
- ± 0.70 % from 6 kHz to 10 MHz - Calibration Factor Accuracy Typical
- ± 0.80 % from 0.01 to 10 GHz - Calibration Factor Accuracy Typical
- ± 1 % from 10 to 18 GHz - Calibration Factor Accuracy Typical
Approvals & Certifications
- CE
Bandwidth
- 8.5 dB - Loss from Input Port to DUT Port Typical
Calibration
- < 0.5 % Per Year - Calibration Factor Drift
Electrical Connectors
- Typical N Connector Female
Frequency
- 6 kHz to 18 GHz
Linearization
- < 0.1 % from 1 to 10 mW - Power Linearity
Mounting
- Rack Mount
NACE & NIST
- NIST - Traceable Calibration Data
Operating Temperature
- 15° to 30° C (59° to 86° F)
Power
- 0.01 to 10 mW (-20 to 10 dBm)
- -20 to 10 dBm Typical - Usable Range
- 25 mW (14 dBm) - Max.
- 35 mW Approximately (Nominal) - Thermistor DC Bias Power
Resistance
- 200 ohms - Thermistor Resistance at Bias
Sensor, Probe Type
- Thermistor
Storage Temperature
- -55° to 75° C (-67° to 167° F)
