Anritsu MA9721A Optical Power Sensor

The Anritsu MA9721A is an optical sensor module designed for optical power measurement within telecommunications and fiber optic testing applications. It functions as a component within broader test systems, such as the Anritsu MD6480A BERT system, to facilitate high-sensitivity analysis of optical communication systems and devices. This module is instrumental in the evaluation and characterization of optical transceivers, fiber optic cables, and other related optical components across research, development, and manufacturing processes.

### Technical Specifications

* **Type:** Optical Sensor Module
* **Wavelength Range:** 0.75 µm to 1.8 µm
* **Measurement Range:** -40 dBm to +10 dBm (at 1.3 µm)
* **Accuracy:** ±0.5 dB or better (typical, dependent on calibration and conditions)
* **Resolution:** High resolution for precise optical power measurements
* **Connector Type:** Typically FC/PC or similar optical connectors (refer to specific model documentation)
* **Compatibility:** Designed for use with Anritsu ML9002A and MS9020D mainframe units. Can also be utilized with the Anritsu MD6480A BERT system.

### Physical Characteristics

* **Dimensions:** Compact design suitable for integration into various optical measurement setups. Specific dimensions are not detailed in the provided documentation.
* **Weight:** Not specified in the provided documentation.

### Electrical Characteristics

* **Power Requirements:** Not specified in the provided documentation. Assumed to be supplied by the compatible mainframe unit.

### Interfaces

* **Optical Connector:** Typically FC/PC, though specific compatibility should be verified with documentation.

### Environmental Considerations

* **Operating Temperature:** Designed to operate reliably within standard temperature ranges. Specific environmental specifications are not detailed in the provided documentation.

### Compatibility

* **Mainframe Systems:** The Anritsu MA9721A optical sensor is explicitly mentioned as compatible with the Anritsu ML9002A and MS9020D optical power meter mainframes.
* **BERT Systems:** It is also noted for its use with the Anritsu MD6480A Bit Error Rate Tester (BERT) system, indicating its role in advanced communication testing.
* **Accessories:** May be used remotely from a mainframe with accessories such as the MA9006A Sensor Adaptor, MZ8013A Sensor Holder, and Sensor Connecting Cord S.

### Documentation and Support

* **Manuals:** User manuals and datasheets are available from Anritsu and authorized distributors.
* **Calibration and Repair Services:** Anritsu and authorized service centers offer calibration, repair, and maintenance services for the MA9721A.

Why Choose Aumictech for Anritsu MA9721A?
At Aumictech, we specialize in supplying high-end optical test and measurement equipment. Whether you need precise optical power measurements, integration with BERT systems, or reliable component characterization, our team ensures the Anritsu MA9721A delivers maximum performance for your application.