MA2400A/D Series 10 MHz to 50 GHz
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.
Standard diode sensors
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.
MA2470A, Sampling Rate
MA2470A, Reading Rate
MA2470A, GPIB Continuous
Fig. 1 Standard Diode Sensors
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.
For further information about these products and more, contact us at 1-800-ANRITSU or visit www.us.anritsu.com