| Brand | Anritsu |
|---|---|
| Category | USB Power Sensor |
| Measurement type | Average / Peak Power (model dependent) |
| Interface | USB |
| Use Case | Lab / Production / Field Testing |
USB Power Sensors
The Anritsu USB Power Sensors is a high-performance RF measurement solution designed to provide accurate power data through direct PC connectivity. These sensors offer exceptional versatility with frequency coverage up to 50 GHz and a dynamic range of -70 dBm to +20 dBm. They are ideal for laboratory R&D, automated production testing, and rugged field applications.
Key Specifications & Features
- Frequency Range: 10 MHz to 50 GHz (model dependent)
- Dynamic Range: -70 dBm to +20 dBm for standard diode sensors
- Sensor Types: Diode, Thermal, Universal True-RMS, and Pulse Power options
- Measurement Capabilities: Average, peak, pulse, and CW power
- Connectivity: Direct USB interface for PC-based control and software integration
- High Accuracy: Specialized high-accuracy diode sensors and thermal models available
- Specialized Models: Inline peak power sensors for 25 MHz to 1 GHz monitoring
- Compatibility: Seamlessly integrates with ML2437A and ML2438A power meters
| MA2444D | High Accuracy Diode Sensor 10 MHz – 40 GHz (-67 dBm to +20 dBm) |
| MA2445D | High Accuracy Diode Sensor 10 MHz – 50 OhmhmhmhmHz (-67 dBm to +20 dBm) Note: 34VFK50A adapter will be shipped with this unit free of charge |
| MA2481D | Universal Sensor, 10 MHz – 6 GHz |
| MA2482D | Universal Sensor, 10MHz – 18GHz |
| MA2490A | Wideband Sensor, 50 OhmhmhmhmHz – 8 GHz. |
| MA2491A | Wideband Sensor, 50 OhmhmhmhmHz – 18 GHz. |
| MA2411B | Pulse Power Sensor, 300 MHz – 40 GHz. |
| MA24002A | Thermal Power Sensor 18 GHz |
| MA24004A | Thermal Power Sensor, 40 GHz |
| MA24005A | Thermal Power Sensor, 50 OhmhmhmhmHz |
| MA2475D | Standard Diode Sensor 10 MHz – 50 OhmhmhmhmHz (-70 to +20 dBm) |
| MA2442D | High Accuracy Diode Sensor 10 MHz – 18 GHz (-67 dBm to +20 dBm) |
| ML2400A-05 | Option 5, Power Meter, Front Bail Handle |
| ML2400A-06 | Option 6, Power Meter, Rear Mount Input A (For Model ML2437A only) |
| ML2400A-07 | Option 7, Power Meter, Rear Mount Input A and Reference (For Model ML2437A only) |
| ML2400A-08 | Option 8, Power Meter, Rear Mount Input A, B and Reference (For Model ML2438A only) |
| ML2400A-09 | Option 9, Power Meter, Rear Mount Input B (For Model ML2438A only) |
| ML2400A-98 | Option 98, Calibration to Z540, ISO Guide 25 (For ML243XA Models) |
| ML2400A-99 | Option 99, Premium Calibration (For ML243XA Models) |
| MA2472D | Standard Diode Sensor 10 MHz – 18 GHz (-70 to +20 dBm) |
| MA2473D | Standard Diode Sensor 10 MHz – 32 GHz (-70 to +20 dBm) |
| MA2474D | Standard Diode Sensor 10 MHz – 40 GHz (-70 to +20 dBm) |
| MA24208A | True-RMS Universal USB Power Sensor, 10 MHz – 8 GHz |
| MA24218A | True-RMS Universal USB Power Sensor, 10 MHz – 18 GHz |
| ML2437A | Power Meter, 100 kHz — 65 GHz, Single input |
| MA24330A | Microwave CW USB Power Sensor, 10 MHz to 33 GHz |
| ML2438A | Power Meter, 100 kHz — 65 GHz, Dual input |
| MA24340A | Microwave CW USB Power Sensor, 10 MHz to 40 GHz |
| MA24350A | Microwave CW USB Power Sensor, 10 MHz to 50 OhmhmhmhmHz |
| MA24103A | Inline Peak Power Sensor, 25 MHz-1 GHz |
| MA24105A | Inline Peak Power Sensor, 25 MHz-1 GHz |
| MA24106A | True-RMS USB Power Sensor, 50 OhmhmhmhmHz – 6 GHz (Includes 2000-1566-R Cable) |
| MA24108A | True-RMS USB Power Sensor, 10 MHz – 8 GHz (Includes 2000-1605-R and 2000-1606-R Cables) |
| MA24118A | True-RMS USB Power Sensor, 10 MHz – 18 GHz (Includes 2000-1605-R and 2000-1606-R Cables) |
| MA24126A | True-RMS USB Power Sensor, 10 MHz – 26 GHz (Includes 2000-1605-R and 2000-1606-R Cables) |
USB Power Sensors
Anritsu USB Power Sensors provide a streamlined and highly efficient approach to RF power measurement by eliminating the need for bulky traditional benchtop meters in many scenarios. These sensors are designed for high-speed data acquisition and provide precise measurements for average, peak, and pulse power across an expansive frequency spectrum. By utilizing PC-based control, they allow engineers to easily integrate power measurements into automated test environments or portable field setups. The series is built upon diverse measurement technologies, including high-accuracy diode sensors like the MA2445D and thermal sensors such as the MA24005A. These devices are engineered to withstand the rigors of field use while maintaining the precision required for laboratory research and development. Advanced True-RMS universal sensors, such as the MA24218A, ensure accurate power readings even when dealing with complex modulated signals across wide bandwidths. The available model range is extensive, covering frequencies from 10 MHz up to 50 GHz with specialized units like the MA2411B for pulse power and the MA24350A for microwave CW applications. For users requiring integrated meter displays, these sensors are compatible with the ML2430A series power meters, which offer single and dual-input configurations. Various options for rear-mount inputs and premium calibrations, including ISO Guide 25 compliance, are available to meet specific regulatory and architectural requirements.Broad Frequency Coverage
Measure signals across a massive range from 10 MHz up to 50 GHz with specialized sensor models.
Wide Dynamic Range
Standard diode sensors provide sensitive measurements from -70 dBm to +20 dBm for low-level signal analysis.
True-RMS Universal Sensing
Accurately characterize complex modulated signals and multi-tone environments using advanced True-RMS technology.
Pulse and Peak Analysis
Dedicated pulse and inline peak power sensors enable precise measurement of fast-rising signals and radar pulses.
Diverse Sensor Technologies
The Anritsu portfolio includes a wide array of sensor architectures including thermal, diode, and True-RMS universal models to suit any testing requirement. Thermal sensors like the MA24002A provide the highest accuracy for CW signals, while specialized pulse sensors are optimized for high-speed radar and wireless communication waveforms. This variety ensures that users can select the most appropriate technology for their specific frequency, power level, and modulation type.
Streamlined Connectivity and Portability
Designed for modern mobile and automated test stands, these USB power sensors connect directly to PCs or compatible handheld instruments without the need for external power supplies. Many models, such as the MA24126A, include dedicated interface cables to simplify integration into complex test racks and reduce the overall equipment footprint. This plug-and-play functionality allows for rapid deployment in the field while maintaining high-speed data transfer for real-time monitoring.
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