
E4809A-CFG001 Comparison
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![]() | $1900.00 | Condition is Used, Agilent E4809A-CFG001 Central Clock VXI C-Size 13.5 GHz with WARRANTY, FREE SHIPPING | ![]() |

The Agilent E4809A-CGF001 Central Clock VXI c-SIZE 13.5 is a high-performance, compact, and versatile clock source designed for use in a wide range of applications, particularly in test and measurement systems. This clock offers excellent frequency stability, low phase noise, and a small form factor, making it an ideal choice for applications that demand precise timebase functionality.
The clock is part of Agilent's E4809A series, which is known for its high-performance, low phase noise, and excellent frequency stability. The CGF001 variant is the c-SIZE 13.5 model, which boasts a compact VXI form factor, measuring just 13.5 inches (34.3 cm) wide. This makes it particularly suitable for use in applications where space is at a premium.
The Agilent E4809A-CGF001 Central Clock provides an extremely stable and accurate 10 MHz reference signal, with frequency stability typically better than 2 x 10 -13 at 1 s. It is also available in various other frequencies, including 5 MHz, 25 MHz, 50 MHz, 100 MHz, and 156.25 MHz. This flexibility makes it a versatile option for a wide range of applications.
The clock features an internal oven-controlled crystal oscillator (OCXO) that maintains excellent temperature stability, ensuring the clock signal remains stable and accurate even in changing environmental conditions. It also includes various output options, such as BNC, SMA, and TTL, allowing users to choose the best output type for their specific application.
The Agilent E4809A-CGF001 Central Clock also offers excellent phase noise performance, typically better than -110 dBc/Hz at 1 kHz offset from the carrier frequency. This low phase noise is essential for applications where high-resolution timing is required, such as in data acquisition, communication systems, and testing and measurement applications.
The clock is also designed for easy integration into test systems, featuring a user-friendly front panel interface and a comprehensive software package. The software allows users to monitor and control clock performance, as well as configure various clock parameters to optimize performance for their specific application.
In summary, the Agilent E4809A-CGF001 Central Clock VXI c-SIZE 13.5 is a high-performance, compact, and versatile clock source designed for use in a wide range of applications. Its excellent frequency stability, low phase noise, and small form factor make it a popular choice for test and measurement systems, while its various output options and easy-to-use software make it a flexible and convenient option for users.
The Agilent E4809A-CFG001 Central Clock VXI C-Size 13.5 is a high-performance, compact central clock solution designed for use in various applications, particularly in test and measurement systems. Below are some pros and cons of buying this product, followed by an Recommendation.
Pros:1. High-Performance: This central clock offers excellent frequency stability and accuracy, making it suitable for applications requiring precise timing and synchronization.
2. Compact Size: With a C-Size 13.5 form factor, this central clock is compact and space-efficient, reducing the overall footprint of your test and measurement setup.
3. Wide Input Frequency Range: The Agilent E4809A-CFG001 supports a wide range of input frequencies, allowing you to use it in various applications with ease.
4. Temperature Compensation: This central clock features temperature compensation, ensuring that its performance remains stable under varying temperature conditions.
5. Ease of Integration: The VXI bus interface makes it easy to integrate the Agilent E4809A-CFG001 into your test and measurement system.
Cons:1. Cost: The Agilent E4809A-CFG001 is a high-end central clock, and its price point may be prohibitive for some users.
2. Power Consumption: This central clock consumes a relatively high amount of power, which could contribute to increased operational costs.
3. Complex Calibration: Calibrating this central clock may require specialized knowledge and equipment, which could add to the overall cost and complexity of your test and measurement system.
Ending Conclusion:The Agilent E4809A-CFG001 Central Clock VXI C-Size 13.5 is an excellent choice for users seeking a high-performance, compact central clock solution with a wide input frequency range and temperature compensation. However, its cost and power consumption are potential drawbacks that should be carefully considered before making a purchase.
Recommendation:If you require a high-performance, compact central clock for your test and measurement system and have the budget for it, the Agilent E4809A-CFG001 is a solid choice. If cost is a major concern, consider exploring alternative solutions from other manufacturers that may offer similar performance at a lower price point. Alternatively, you could consider building a custom central clock solution using off-the-shelf components. Ultimately, the best solution for your needs will depend on your specific application requirements and budget.
Details:
Shipping and handling. As-is items are sold without warranty. Agilent E4809A-CFG001 central clock vxi c-size 13.5 ghz. 30 day return warranty.
specifications testmultimeters:
- brand: Agilent
- mpn: E4809a-cfg001
- part type: Clock
- unit type: Unit
- features: Central Clock
- country/region of manufacture: United States
shipping testmultimeters:
- transit: 5-8 days
- type: fixed
- class: standard
- service: standard
payments testmultimeters:
- other
- credit card: diners-club
- wallet: paypal
offer testmultimeters:
- price: $1900.00
- item condition: Used
- availability: in stock
- sold #: 26
- in stock #: 1
- options: ship-to-home
- started: march 27, 2025
- best offers: true
seller testmultimeters:
- rating: 99.7%
- # reviews: 1190
- city: rocklin, california
returns testmultimeters:
- time: 30 days
- policy: returns accepted
- paid by: seller
- method: money back
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
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- N4872-44310: GENERATOR, Agilent
- N4873A: ANALYZER CARD, Agilent

