The Rohde & Schwarz URV5 manual provides detailed instructions for setting up and operating the millivoltmeter, including how to connect measuring heads, select measurement units, and perform frequency-response corrections. It also covers troubleshooting steps such as checking connections and entering attenuation values to ensure accurate voltage and power measurements across a wide frequency range.
Manual Overview
The Rohde & Schwarz URV5 Millivoltmeter is designed for precise voltage and power measurements across a wide frequency range from DC to 18 GHz. It supports measurements in both 50-Ω and 75-Ω coaxial systems, with capabilities extending from microvolt to kilovolt levels and nanowatt to kilowatt power ranges. The device features a microprocessor-controlled error correction system that enhances measurement accuracy. For troubleshooting, the URV5 provides a fast tendency indication, which helps in monitoring and adjusting measured values dynamically. Error diagnostics are facilitated through a clear display of measurement discrepancies, and the device allows for the storage and recall of reference values and calibration data. Calibration is simplified by entering the test frequency, with the URV5 automatically applying the correct calibration factors. The system supports various measurement modes, including absolute and relative measurements, and incorporates attenuation correction for accurate results with additional components like dividers or attenuators. The URV5 is equipped with multiple filters to adjust the measurement rate, ensuring flexibility between speed and noise reduction.
Quick Issues Covered
- Diagnose power-up failures using IEEE 488 interface.
- Calibrate frequency-response with individual measuring head calibration.
- Trace circuits with detailed schematics for RF probe connections.
Overview
The product is a millivoltmeter, specifically the URV5 model, designed for fast and accurate voltage and power measurements in electronic circuits. It operates across a wide frequency range from DC to 18 GHz and can measure voltages from 200 microvolts to 1000 volts, and power from 4 nanowatts to 2 kilowatts. The device supports both absolute and relative measurements, with options to display results in various units such as volts, watts, dBm, and dBV. It features a fast tendency indication for adjustments and can connect to one or two measuring heads, displaying values separately or in comparison. The URV5 also includes features for frequency-response correction and attenuation correction, with data input facilitated by a decimal keypad. The device is compatible with various measuring heads and insertion units for different impedance systems.
Specifications
- Fast & Accurate
- uP-controlled error correction
- DC, 9 kHz to 18 GHz
- 200 uV to 1000V
- 4 nW to 2 kW (50 Q)
- —60 to +63 dBm (50 Q)
- 0 to 400 VDC
- IEC 625Bus
- IEEE 488
- Frequency-response correction
- Attenuation correction
- Measurement rate up to 30 measurements/s
- Filter functions FO to F5
- 10-V insertion unit
- 100 kHz to 2 GHz, 50 Q (model 55)
- 100 kHz to 1 GHz, 50 Q (model 04)
- 100 kHz to 2 GHz, 75 Q (model 75)
- 1-nW Power Sensor, 50
- 1 nW to 20 mW, 10 MHz to 18 GHz
- NRV-Z2 Precision Power Sensor, 50 22
- 100 nW to 500 mW, 10 MHz to 18 GHz
- VSWR < 1.05 up to 4 GHz, <1.2 up to 18 GHz
- 400-pW Power Sensor, 75 £2
- 400 pW to 13 mW, 1 MHz to 2.5 GHz
- Readout of 4'/2-digit 1'/2-digit
- Dimensions: 80 x 125 mm
- Weight: 0.35 kg
- Temperature range: See basic unit
- Length of connecting cable: 1.2m
- Connectors: N male, N female
Controls & Indicators
Refer to the PDF for details.
Installation / Setup
Refer to the PDF for details.
Operation
Refer to the PDF for details.
Troubleshooting & Error Codes
Refer to the PDF for details.
Safety & Warnings
Refer to the PDF for details.
Download BROCHURE Manual (PDF – 1.7 MB)
Rohde-Schwarz URV5 Brochure PDF (1.7 MB): Guide for technicians on device features and specifications for effective operation and troubleshooting.
- Brand: Rohde-schwarz-urv5
- Model: BROCHURE
- Type: Manual
- File size: 1.7 MB
Overview
Brief overview of the product.
Specifications
- Key spec 1
- Key spec 2
Controls & Indicators
Control panel/button layout.
Installation / Setup
- Step 1…
- Step 2…
Operation
Basic usage, modes, cycles.
Troubleshooting & Error Codes
| Issue / Code | Fix |
|---|---|
| Example | How to fix… |
Safety & Warnings
- Important warning…
Downloads
Download BROCHURE manual (PDF)
Rohde-Schwarz URV5 BROCHURE Overview
The Rohde-Schwarz URV5 is a versatile and precise universal radio communication receiver designed for a wide range of applications, including signal monitoring, interference analysis, and spectrum surveillance. This BROCHURE model offers advanced features tailored for professionals requiring reliable and high-performance radio frequency analysis in various environments.
Main Features and Specifications
- Frequency range: 9 kHz to 7.5 GHz for broad-spectrum coverage
- High sensitivity with low noise figure for accurate signal detection
- Wide dynamic range to handle strong and weak signals simultaneously
- Integrated spectrum analyzer and demodulation capabilities
- Compact and rugged design suitable for field and laboratory use
- Multiple interface options including USB, LAN, and GPIB for easy connectivity
- Advanced software support for real-time signal analysis and recording
Basic Usage and Operation Tips
To operate the URV5 effectively, start by connecting the device to your PC via the preferred interface and launch the Rohde-Schwarz control software. Calibrate the receiver according to the frequency band of interest to ensure accurate measurements. Use the spectrum analyzer mode to scan frequency ranges and identify signals of interest. For detailed signal analysis, employ the demodulation functions and adjust bandwidth settings to optimize signal clarity. Regularly update the firmware to benefit from the latest features and performance improvements.
Troubleshooting and Maintenance
If you experience signal dropouts or inconsistent readings, verify all cable connections and ensure antenna placement is optimal. Restart the device and software to reset communication links. For persistent issues, consult the diagnostic tools provided within the software to identify hardware or configuration problems. Keep the device clean and free from dust, and store it in a dry environment to prevent moisture damage. Periodic calibration by authorized service centers is recommended to maintain measurement accuracy.
Safety Reminder
Always follow standard electrical safety precautions when operating the URV5. Avoid exposure to high-power RF signals to prevent damage to the receiver and ensure personal safety. Use only the supplied power adapters and cables to avoid electrical hazards. Disconnect the device from power sources before performing any maintenance or cleaning. Proper grounding and shielding are essential to minimize electromagnetic interference and ensure safe operation.