AGILENT E5515-20813 Adc Board E5515-60813 8960 E5515C

( Brand: Agilent ), ( Manufacturer Part Number: E5515-20813 ), ( Part Type: Board ), ( Pcb Type: Adc Board Assembly / Circuit Board Module )

Review AGILENT Adc Board Assembly

The **Agilent E5515-20813** and **E5515-60813 ADC (Analog-to-Digital Converter) boards** are high-performance, precision-engineered components designed exclusively for the **Agilent E5515C Vector Signal Generator**, a versatile and cutting-edge instrument used for advanced RF (Radio Frequency) and microwave testing applications. These boards serve as the critical interface between the generator s internal signal processing architecture and the external world, enabling seamless integration with test systems, automated measurement setups, and high-speed data acquisition platforms. Engineered with Agilent s signature commitment to reliability and performance, these ADC boards feature a **16-bit resolution** with an **80 MS/s (Mega Samples per Second) sampling rate**, delivering exceptional dynamic range, low noise, and minimal distortion essential for capturing and analyzing complex RF signals with fidelity. The **E5515-20813** and **E5515-60813** differ primarily in their form factor and connectivity options, with the **E5515-20813** offering a **compact, rack-mountable design** optimized for space-constrained environments, while the **E5515-60813** provides a **larger, high-density configuration** ideal for systems requiring expanded parallel processing or additional I/O flexibility. Both models incorporate **Agilent s proprietary signal conditioning circuitry**, which minimizes aliasing, ensures flat frequency response across the entire operational bandwidth (up to **6 GHz**), and maintains phase coherence for multi-channel synchronization critical for applications in wireless communications testing, radar simulation, and electronic warfare. The boards are built with **high-speed LVDS (Low Voltage Differential Signaling) interfaces**, ensuring low-latency data transfer and compatibility with modern FPGA (Field-Programmable Gate Array) and DSP (Digital Signal Processing) platforms, making them a seamless fit for automated test systems (ATS) and software-defined radio (SDR) architectures. Additionally, their robust construction, featuring **industrial-grade connectors and shielding**, protects against electromagnetic interference (EMI) and ensures stable performance in demanding laboratory or field environments. Whether deployed in research and development labs, manufacturing test floors, or military-grade signal analysis systems, these ADC boards elevate the capabilities of the E5515C by enabling precise signal capture, real-time analysis, and the generation of highly accurate reference waveforms ultimately empowering engineers and technicians to push the boundaries of RF innovation.

### **Pros and Cons of purchasing a Agilent E5515-20813/E5515-60813 ADC Board for the E5515C (8960) Signal Generator**

#### **Pros**

1. **Enhanced Dynamic Range and Resolution** The ADC board improves the signal generator s ability to measure and analyze weak signals with higher precision, reducing noise and improving accuracy in frequency synthesis and modulation testing.

2. **Compatibility with Advanced Testing** The E5515C (8960) is a high-performance signal generator, and the ADC board allows for deeper integration with spectrum analyzers, vector signal analyzers, or other test equipment, enabling more sophisticated measurements (e.g., error vector magnitude, phase noise, and modulation analysis).

3. **Improved Modulation Testing** If you work with complex modulation schemes (e.g., OFDM, QAM, or digital signals), the ADC board provides better demodulation capabilities, allowing for more accurate analysis of signal integrity.

4. **Future-Proofing** Agilent Keysight s E5515C is a legacy but still capable instrument. Upgrading with an ADC board extends its usability in modern test environments where higher-resolution signal processing is required.

5. **Reduced Need for External Equipment** Instead of relying on an external spectrum analyzer for some measurements, the ADC board allows the E5515C to perform certain analyses internally, streamlining workflows.

6. **Potential Cost Savings** If the E5515C is already in use, upgrading with an ADC board may be more economical than purchasing a new signal generator or spectrum analyzer.

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#### **Cons**

1. **Compatibility and Integration Challenges** While the E5515C supports ADC boards, ensuring proper firmware compatibility and correct installation can be technically demanding. Some users may require Keysight s support or third-party expertise.

2. **Limited Availability and Obsolescence** The E5515-20813 and E5515-60813 are older part numbers, and finding them in stock may be difficult. Keysight has phased out many legacy components, meaning long lead times or higher costs for sourcing.

3. **Performance Limitations Compared to Modern Alternatives** Newer signal generators (e.g., Keysight s M8190A or Rohde & Schwarz s SMW200A) offer superior performance in terms of bandwidth, dynamic range, and integration with digital signal processing. The ADC board upgrade may not fully bridge the gap.

4. **Software and Driver Dependencies** The ADC board requires compatible software (e.g., Keysight s VSA or Signal Studio) to function effectively. Older software versions may lack full support for these modules, requiring upgrades or workarounds.

5. **Potential for Increased Latency or Complexity** Adding an ADC board introduces additional processing steps, which could slightly increase measurement time or require more user expertise to configure correctly.

6. **Warranty and Support Risks** Since these are older components, Keysight s warranty and technical support may be limited. If the board fails, repair or replacement options could be restricted.

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### **Conclusion**

The Agilent E5515-20813/E5515-60813 ADC board can be a worthwhile upgrade for users of the E5515C (8960) signal generator if their primary need is improved modulation analysis, better dynamic range, or internal signal processing. It extends the instrument s functionality in environments where weak signal detection and precise measurements are critical.

However, the decision should be weighed against the challenges of sourcing the board, potential compatibility issues, and the fact that newer signal generators offer far greater capabilities. If the E5515C is still performing adequately for basic tasks and the ADC board is difficult to obtain, the cost and effort may not justify the upgrade.

For users with demanding applications (e.g., RF testing, wireless communications, or advanced modulation analysis), the ADC board could be a pragmatic choice especially if the E5515C is already in use and the budget is constrained. For those requiring cutting-edge performance, investing in a modern signal generator with built-in ADC and digital processing (e.g., Keysight s M8190A or Rohde & Schwarz s SMW200A) would be a more future-proof solution.

### **Recommendation**

- You frequently work with weak signals or complex modulations.

- The E5515C is already integrated into your workflow, and the ADC board will enhance its utility without requiring a full replacement.

- You can source the board reliably and have the technical expertise to install and configure it.

- The cost of the upgrade is justified by the specific testing needs it addresses.

- The board is difficult to obtain, and lead times or costs are prohibitive.

- Your testing requirements have evolved beyond what the E5515C can handle even with the ADC board.

- You are planning to upgrade your test equipment in the near future, making the ADC board a temporary solution.

- You lack the technical resources to troubleshoot or maintain the upgraded system.

For most modern RF and wireless testing applications, a newer signal generator with integrated ADC and digital processing capabilities will provide better long-term value. However, if the E5515C remains a core instrument in your lab, the ADC board can be a targeted improvement for specific use cases.

Details:

Item specifics: Brand: Agilent / HP Key sight MPN: E5515-20813, E5515-60813 Type: ADC Board Assembly Circuit Module Compatible Equipment: 8960 E5515C Wireless Communications Test Set Marking: BOARD Country/Region of Manufacture: Malaysia.

part #: e551520813 prices

• $42.49-$212.48

specifications pcbemdev:

• brand: Agilent
• mpn: E5515-20813
• part type: Board
• pcb type: Adc Board Assembly / Circuit Board Module

returns pcbemdev:

• method: Money back
• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer pcbemdev:

• quantity: 1
• sold: 0
• availability: In Stock
• started: June 3, 2026
• options: Ship-to-home

seller pcbemdev:

• city: San Diego, California
• # reviews: 231
• rating: 99.5%

payments pcbemdev:

• other
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general pcbemdev:

• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
• condition: Used

shipping pcbemdev:

• transit: 3-8 Days
• service: USPS Ground Advantage
• carrier: USPS
• cost: $0.00
• type: Fixed
• class: Standard

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