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Version 05.00 2005 Voltage Sensors ¸URV5-Z Universal voltage measurements from RF to microwaves The voltage sensors of the ¸URV5-Z Consequently they may be used for the Voltage sensors are the right tools for series are indispensable tools in RF and everyday use.
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RF probe at 50 : sources 0394.9816.50 75 : Adapter ¸URV-Z3 for power measurements with RF probe at 75 : sources 0243.9118.70 ¸URV5-Z1 DC Probe 0395.0512.02 1 mV to 400 V Insertion Unit 50 : ¸URV5-Z2 0395.1019.02/05...
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Four types of meters are available for volt- age and power measurements. Meters ¸URV35 compact voltmeter and power meter for use in service, testshops and labs. unique combination of analog and digital display in the form of moving-coil meter plus LCD. Many measurement functions, display in all standard units, choice of battery or AC supply operation, RS-232-C interface.
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RF Probe ¸URV5-Z7 The RF probe is a universal tool for mea- suring RF voltages. The low input capaci- tance of 2.5 pF makes it virtually non- loaded and ideally suitable for measure- ments on non-coaxial circuits up to 500 MHz or up to 1 GHz when appropriate accessories are used.
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This prevents the operating point of active circuits from being shifted, which can occur with high capacitive loading. ÷÷ The DC Probe ¸URV5-Z1, 1 mV to 400 V, 3 pF Voltage Sensors ¸URV5-Z...
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Insertion Units ¸URV5-Z2 and ¸URV5-Z4 The Insertion Units ¸URV5-Z2 and ¸URV5-Z4 are used for uninterrupted level measurements between source and load and for terminated power measure- ments. Due to their wide frequency range they are ideal especially for the measure- ment of EMC test levels as well as many general-purpose applications.
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Power sensors Power sensors of the ¸NRV-Z series listed in the table below are available for further applications. (For more detailed information, refer to the ¸NRV-Z data sheet, PD 0758.2248.32.) Diode Power Sensor 50 : Power measurements of highest sensitivity up to 18 GHz in 50 : systems ¸NRV-Z1 0828.3018.02 10 MHz to 18 GHz, 200 pW to 20 mW...
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Measurement uncertainties In the temperature range 18°C to 28°C for spectrally pure sinewave signals and DC voltage (DC Probe ¸URV5-Z1 only). Values in dB and in % (in parentheses; referenced to measured voltage). The effects of base unit, zero offset, display noise and ambient temperature (out of specified range) are to be considered separately.
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!2.0 GHz to 2.4 GHz 0.80 (9.2) 1.00 (12) !2.4 GHz to 3.0 GHz 1.15 (14) 1.50 (18) Type Voltage measurement range Measurement uncertainty ρ0.013 (ρ0.15) DC Probe 1 mV to 100 V !100 V to 400 V ρ0.030 (ρ0.35) ¸URV5-Z1 Voltage Sensors ¸URV5-Z...
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Applies to 10 MHz. For impedance at higher frequencies see SWR diagram on page 4. Not with BNC adapter. Up to 40 MHz. 210V δ ----------------------- - ♣ • applies at higher frequencies. ----------- ♥ ≠ With BNC adapter (50 :). Maximum power limited by losses in the adapter. Upper limit frequency depending on adapter and source impedance.
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All level and power values refer to 50 :. Values for 75 : differ slightly. Temperature effect RF Probe ¸URV5-Z7 Insertion Units DC Probe without/with accessories ¸URV5-Z2/-Z4 ¸URV5-Z1 18θC to 28θC included in measurement uncertainty 10θC to 40θC 0.17 dB (2 %) 0.17 dB (2 %) 0.02 dB (0.25 %) 0θC to 50θC...
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RS 03, CS 02) Recommended extras Safety meets EN 61010 For RF probe Length of connecting cable approx. 1.2 m for ¸URV5-Z1 and ¸URV5-Z7, 1.3 m or 5 m for Accessory Set including ¸URV-Z6 0292.5364.02 ¸URV5-Z2 and ¸URV5-Z4 20/40 dB plug-on divid-...
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