Advantest R3561 – CDMA test source unit

The Advantest R3561 is a CDMA test source unit designed to generate accurate and stable signals for evaluating CDMA mobile communication devices and systems. It is engineered for applications in CDMA testing and characterization, providing a user-friendly interface for efficient operation and serving as a crucial tool for receiver and system testing within the CDMA technology landscape.

### Technical Specifications

* **Product Type:** Test Set / CDMA Test Source Unit
* **Designed for:** CDMA test applications
* **Signal Generation:** Provides accurate and stable test signals
* **Applications:** Versatile for CDMA testing and characterization, suitable for CDMA receiver and system testing
* **Frequency Range (R3561L):** 50 MHz to 2 GHz (covering cellular and PCS bands) with 1 Hz resolution
* **Modulated Signal:** Conforms to IS-95 standard
* **Data Rates:** Applicable to all data rates
* **Built-in Capabilities:** Features a built-in AWGN (Additive White Gaussian Noise) source
* **Control Interface:** All functions can be controlled externally, particularly when used in conjunction with Advantest Spectrum Analyzers (e.g., R3267, R3463, R3465) equipped with the CDMA Source Control Option (OPT. 09). This allows for reduction in production line test costs and assembly of integrated transmission/reception automatic test systems. GPIB interface is also available for remote control. An RS-232 interface (Option 80) is available for controllers without GPIB.
* **Tracking Generator:** Functionality available
* **Waveform Quality:** High waveform quality with a value of 0.96

### Electrical Specifications

* **Output Level:** Specifications for output level are detailed in the operation manual, with examples showing settings such as -30.0 dBm.
* **Power Supply:** ADVANTEST provides power cables for different countries. Users must ensure the supply voltage matches the instrument’s requirements and connect to a properly grounded power outlet.

### Interfaces

* **GPIB:** Supported for remote control and integration into automated test systems.
* **RS-232:** Available as an option (Option 80) for controllers without GPIB.
* **Control Integration:** Designed to work with specific Advantest Spectrum Analyzers (R3267, R3463, R3465) requiring Option 09 for full control.

### Physical Specifications

* **Dimensions:** 16 × 12 × 12 inches
* **Weight:** 15 lbs
* **Operating Position:** Must be used in a horizontal position. A cooling fan is equipped, and air vents must remain unobstructed.
* **Storage:** Should be stored in a horizontal position. If stored vertically, ensure stability and security to prevent falls.
* **Environmental Conditions:** Operate and store in an area free from sudden temperature changes, shock, vibrations, moisture, dirt, or dust. Avoid areas with strong magnetic fields.

### Compatibility

* **Companion Equipment:** Primarily used in conjunction with Advantest Spectrum Analyzers such as the R3267, R3463, or R3465, requiring the CDMA Source Control Option (OPT. 09).
* **CDMA Standards:** Designed for IS-95 compliant CDMA signals.

Why Choose Aumictech for Advantest R3561?
At Aumictech, we specialize in supplying high-end RF test and measurement equipment. Whether you need precise signal generation for CDMA device evaluation, reliable testing of receiver sensitivity, or characterization of interference performance, our team ensures the Advantest R3561 delivers maximum performance for your application.