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MA2400A Dataheets PDF



Part Number MA2400A
Manufacturers Anritsu
Logo Anritsu
Description Power Sensors
Datasheet MA2400A DatasheetMA2400A Datasheet (PDF)

MA2400A/D Series 10 MHz to 50 GHz POWER SENSORS Standard diode sensors MA2472A Diode sensors have greater speed, sensitivity and dynamic range than thermal sensors (see fig. 1). All Anritsu diode sensors use a dual diode architecture that gives improved sensitivity and dynamic range over single diode architectures. The MA2470D Series Power Sensors 90 dB dynamic range is both fast and accurate. Linearity is better than 1.8%, typically < 1.0% through 18 GHz. 100000 MA2470A, Sampling Rate MA247.

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MA2400A/D Series 10 MHz to 50 GHz POWER SENSORS Standard diode sensors MA2472A Diode sensors have greater speed, sensitivity and dynamic range than thermal sensors (see fig. 1). All Anritsu diode sensors use a dual diode architecture that gives improved sensitivity and dynamic range over single diode architectures. The MA2470D Series Power Sensors 90 dB dynamic range is both fast and accurate. Linearity is better than 1.8%, typically < 1.0% through 18 GHz. 100000 MA2470A, Sampling Rate MA2470A, Reading Rate 10000 Rdgs/sec www.DataSheet4U.com MA2475A 1000 MA2470A, GPIB Continuous Auto-A veraged Readings 100 10 Traditional Diode Sensor Traditional Thermal Sensor -70 -60 -50 -40 -30 -20 -10 10 20 0 Features • • • • • • • • Anritsu Power Sensors consist of MA247XD Series Standard Diode Power Sensors, MA246XD Series Fast Diode Power Sensors, MA248XD Series Universal Power Sensors, MA244XD Series High Accuracy Power Sensors, MA249XA Series Wideband Power Sensors, and MA2411A Pulse Power Sensor. 10 MHz to 50 GHz range N, K, and V type RF connectors 90 dB dynamic range provides stable power readings to –70 dBm MA244XD Series High Accuracy Power Sensors contain an additional matching circuit to improve return loss performance. MA246XD power sensors have fast 1 milli second rise and fall times needed for CDMA measurements MA248XD Universal sensors measure average power of modulated signals such as W-CDMA, multitone, etc. All Power Sensors contain internal EEPROMs for storage of calibration data as a function of frequency, power, and temperature. This allows the power meter to interpolate and correct readings automatically MA2411A Pulse Power Sensor has a rise time of <18ns needed for pulse radar measurements MA249XA Series Wideband Power Sensors have a video bandwidth of 20 MHz for accurate Peak Measurement on Radar and WLAN. These are also is ideal for Multi Pulse Radar or GPRS measurements. 1 0.1 MA2470D power sensors offer an ideal combination of speed and dynamic range for general purpose power measurements. A single sensor replaces the two sensors that were previously required with sensors limited to 50 dB dynamic range. These sensors can be used with any Anritsu power meter. Fig. 1 Standard Diode Sensors Pin • For further information about these products and more, contact us at 1-800-ANRITSU or visit www.us.anritsu.com 55 MA2400A/D Series 10 MHz to 50 GHz POWER SENSORS High accuracy diode sensors The Anritsu MA2440D series high-accuracy diode sensors have a built in 3 dB attenuator to minimize input SWR thus minimizing measurement uncertainty. They are used where the best measurement accuracy is required over a large dynamic range, for example when measuring amplifiers. High accuracy diode sensors have a dynamic range of 87 dB compared to the 90 dB of standard diode sensors. These sensors can be used with any Anritsu power meter. The MA2460D fast diode sensors from Anritsu have a rise time of 0.6 µs. This, together with a sensor video bandwidth of 1.25 MHz, makes them the ideal solution for power measurements on N-CDMA (IS-95) signals. The MA2460 sensors must be used www.DataSheet4U.com with the ML2480A/90A series power meters. This combination of meter and sensor provides fast signal processing and sampling speeds. Average power, peak power and crest factor on N-CDMA signals can be measured and displayed. The MA2460 are dual diode sensors that deliver a greater-than 80 dB dynamic range, which makes them suitable for both open- and closed-loop power-control testing. Pulses down to 1 µs can also be captured and displayed, thanks to the sensor rise time of 0.6 µs. In profile mode the meter can be used to measure average power across narrow pulses, an increasingly common test method for amplifiers in digitally modulated systems. Universal power sensors are also ideal for applications where multiple signals are present, such as intermodulation measurements and satellite multi carrier power loading measurements. Fast diode sensors A unique additional capability of the Anritsu Universal power sensor is the ability to use it as a standard diode sensor for CW measurements. In this mode the fast response of diode sensors is maintained across the full dynamic range of the sensor, meaning that for the majority of users it is the only sensor that they will ever need – a truly Universal Power Sensor. These sensors can be used with any Anritsu power meter. However ML2430A series power meters are recommended for modulation measurements. Wideband sensors The new MA2490A and MA2491A sensors from Anritsu have rise time of 18 ns and are ideal for Radar, WLAN, Edge, and WCDMA applications. MA2490A and MA2491A are 8 GHz and 18 GHz sensors with 20 MHz video bandwidth. The sensor is equipped with a chopper circuit that allows it to measure CW/average power as low as -60 dBm. Both the sensors must be used with ML2487/88A and ML2490A series Power Meters, specially designed to handle high-speed sampling rate.


Z00607 MA2400A MA2400D


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