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Keysight (Agilent) 83557A Millimeter-Wave Source Module, 50 to 75 GHz

SKU: 83557ACategories: RF Signal Sources
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The Keysight (Agilent) 83557A is a millimeter-wave source module designed for operation in the 50 to 75 GHz frequency range. This module extends the frequency range of compatible Keysight signal generators, providing a high-performance solution for testing and measurement applications in the millimeter-wave spectrum. Ideal for radar, satellite communication, and electronic warfare system development and testing.

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Equipment info

The Keysight (Agilent) 83557A Millimeter-Wave Source Module extends compatible signal generators into the millimeter-wave spectrum, operating from 50 to 75 GHz. This module generates millimeter-wave signals for advanced testing applications including radar systems, satellite communications, and electronic warfare development. The 83557A connects to host Keysight signal generators, inheriting modulation capabilities and control from the primary instrument through proprietary interfaces that manage frequency control, signal synchronization, and power leveling. The module employs waveguide output for efficient signal transmission across the millimeter-wave band.

– Technical Specifications

Frequency Range
• Operating Frequency: 50 to 75 GHz

Electrical Characteristics
• Input: Requires connection to compatible Keysight signal generator for power and control
• RF Output: Waveguide interface for 50–75 GHz transmission
• Control Interface: Proprietary interconnect with host signal generator

– Key Features

• Millimeter-wave signal generation across 50–75 GHz band
• Module architecture integrates with existing Keysight signal generator platforms
• Waveguide output connector for efficient RF transmission at millimeter-wave frequencies
• Inherits modulation and control capabilities from host generator

– Typical Applications

• Radar system design and validation
• Satellite communications testing
• Electronic warfare (EW) system development
• Millimeter-wave component characterization

– Compatibility & Integration

Designed for integration with compatible Keysight (Agilent) signal generator models supporting millimeter-wave module operation. Compatible platforms include the ESG series and other designated host instruments. The module operates as a dependent component, requiring the host generator for all signal generation control, modulation, and power management functions.

MPN

83557A

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Product Condition & Availability
Keysight (Agilent) 83557A Millimeter-Wave Source Module, 50 to 75 GHz 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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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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