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<< Rohde & Schwarz Catalog |
Rohde & Schwarz NRVC
Up to 18 GHz Power Calibration Kit
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- Calibration up to 18 GHz
- For fast, program-controlled calibration of NRV-Z and URV5-Z
sensors
- Core of the absolute calibration set is a broadband power
standard consisting of a power splitter and thermocouple power
sensor
- Power range of –10 to +20 dBm (100 µW to 100 mW)
- Can be extended to –30 dBm (1 µW) by means of a high-precision
20dB attenuator for the calibration of diode power sensors
- Test signals are supplied by an RF or micro-wave source, eg
Signal Generator SMP
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With the introduction of ISO9000
standard specifications and the growing number of related accreditations,
manufacturers of measuring equipment are required to cope with an increasing
volume of calibration. On-site calibration by the manufacturer or the user
is often the fastest and most cost-effective solution, especially when using
Calibration Kit NRVC from Rohde & Schwarz.
Rohde & Schwarz's
Calibration Kit NRVC is used for fast, program-controlled calibration of
Rohde & Schwarz NRV-Z and URV5-Zsensors. Calibration Kit NRVC comprises
three sets: NRVC for absolute calibration, option NRVC-B1 for verification,
and option NRVC-B2 for linearity checking. The core of the absolute
calibration set is a broadband power standard consisting of a power splitter
and thermocouple power sensor. The power standard, operated on Dual-Channel
Power Meter NRVD, enables exact determination of the measurement
accuracy of power and voltage sensors throughout their frequency range and
at the relevant reference level. The power range of –10 to +20 dBm (100 µW
to 100 mW) can be extended to –30 dBm (1 µW) by means of a high-precision
20dB attenuator for the calibration of diode power sensors. Depending on the
frequency range, test signals are supplied by an RF or micro-wave source, eg.
Signal Generator SMP.
Display linearity across a wide power range can be checked by means of
option NRVC-B2 of the calibration kit. Linearity checks, not commonly
performed in the classic calibration of power sensors, prove very useful for
modern sensors with their numerically linearized characteristics. A highly
linear insertion unit is used as a linearity reference, and test signals are
supplied by Power Signal Generator SMGL at a frequency of 50 MHz.
NRVC features high measurement speed for all types of calibration, so only
about 15 min are needed to measure a DUT in several positions of its RF
connector and for the complete logging of results. Any SWR values measured
at a separate test setup can be transferred to the calibration program in
the form of an ASCII file. The program checks values for compliance with
specifications and includes them in the calibration report. |
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Pricing for U.S. Customers Only |
| Ordering Information |
| Model |
Description |
Buy Online |
Price |
| NRVC |
Rohde & Schwarz NRVC Power sensor calibration kit 1 µW - 100 mW, DC - 18 GHz PC 3.5 mm male, 1.3 m (4 ft) cable |
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$11,610.00 |
| Included Accessories |
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- 1 - Operating Manual
- 1 - DC - 18 GHz PC 3.5 mm male
- 1 - 1.3 m (4 ft) cable
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Included |
| Optional Accessories |
| NRVCB1 |
Rohde & Schwarz NRVC-B1 Verification Set for NRVC Power Sensor Calibration Kit |
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$4,440.00 |
| NRVCB2 |
Rohde & Schwarz NRVC-B2 Accessory Set for linearity measurements for the NRVC Power Sensor Calibration |
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$4,440.00 |
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