ANRITSU MA2491A CALIBRATION and ANRITSU MA2491A REPAIR
 
A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the ANRITSU MA2491A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   ANRITSU MA2491A   Description / Specification:    
ANRITSU MA2491A 18 GHz Wideband Power Sensor

The Anritsu MA2491A 18 GHz Wideband Power Sensor is designed for use with the Anritsu ML2480 and ML2490 series power meters. This sensor provides peak power, crest factor, average power, rise time, fall time, maximum power, minimum power and statistical data of wideband signals. Specifications. Frequency Range: 50 MHz to 18 GHz. Dynamic Range CW: –60 dBm to +20 dBm. SWR: <1.17; 50 MHz to 150 MHz, <1.12; 150 MHz to 2.5 GHz, <1.22; 2.5 GHz to 12.4 GHz, <1.25; 12.4 GHz to 18 GHz. Rise Time (the time interval necessary for the power sensor to rise from 10% to 90% of the reading when the signal rises instantaneously from zero (no power) to 10 dBm at 25 °C: 18 ns maximum. Sensor Linearity: <7% 50 MHz to 300 MHz, <3.5% 300 MHz to 8 GHz. RF Connector Type: N (m). Maximum Input Power: 23 dBm, CW; 30 dBm, 1 µs peak, ±20 Vdc.



 

Standard Calibration $350.00 *
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*This is a Web introductory price for one calibration of the ANRITSU MA2491A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

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