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Agilent / Keysight 85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms

SKU: 85905ACategories: Preamplifier
Category: Preamplifier
Product: Agilent / Keysight 85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms

The Agilent/Keysight 85905A is a preamplifier designed for use in the 45 MHz to 1 GHz frequency range. It features a 75 Ohm impedance and is suitable for enhancing the sensitivity of spectrum analyzers and other measurement equipment.

Product Condition & Availability
Agilent / Keysight 85905A Preamplifier, 45 MHz to 1 GHz, 75 Ohms is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

 

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Product Starting From:

$1,438.00

instock

In stock

Ships from: Downingtown, Pa, 19335

Shipping Expedited across US-Canada:
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Shipping world-wide available:
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Equipment info

FAST DELIVERY

Overnight shipping available for all products

NIST TRACEABILITY 

NIST Calibration Available on demand.

24hr Support

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Service Support

Service plans available for the products’ durability

The Agilent/Keysight 85905A Preamplifier is a valuable tool for improving signal detection in various RF applications. Operating within the 45 MHz to 1 GHz range, it provides amplification to weak signals, making them easier to measure accurately. Its 75 Ohm impedance makes it compatible with numerous RF systems. It is commonly used in conjunction with spectrum analyzers to increase sensitivity and dynamic range.

MPN

85905A

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Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.

Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

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We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.

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