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Agilent / Keysight N5181A MXG RF Analog Signal Generator, 100 kHz to 6 GHz

SKU: N5181ACategories: RF Signal Sources
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The Agilent N5181A MXG is an RF analog signal generator that delivers the high performance and essential signals you need for component and receiver test. Covering 100 kHz to 6 GHz, the MXG analog is designed for manufacturing with high output power and superior level accuracy.

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Equipment info

The Agilent N5181A MXG RF Analog Signal Generator delivers precise reference signals across 100 kHz to 6 GHz for RF component and receiver testing in R&D and manufacturing. This 2RU benchtop instrument combines high reliability with configurable output power, enabling fast frequency and amplitude switching for demanding production environments. Multiple frequency and power options adapt to specific test requirements without sacrificing performance or rack efficiency.

– Technical Specifications

• Frequency Range: 100 kHz to 1 GHz (N5181A-501), 100 kHz to 3 GHz (N5181A-503), or 100 kHz to 6 GHz (N5181A-506)
• Output Power: +13 dBm standard (up to 3 GHz); Option 1EA delivers +23 dBm @ 1 GHz, +17 dBm (>3–5 GHz), +16 dBm (>5 GHz); Option 1EQ low-power provides -110 dBm minimum, settable to -144 dBm
• Phase Noise: ≤ -121 dBc/Hz (typical) at 1 GHz, 20 kHz offset
• Amplitude Accuracy (ALC on): ±0.6 dB (100 kHz–3 GHz), ±0.7 dB (>3–4 GHz), ±0.8 dB (>4–6 GHz)
• Switching Speed: ≤ 1.2 ms (SCPI), ≤ 900 µs simultaneous frequency/amplitude (list mode); Option UNZ: ≤ 750 µs (SCPI), ≤ 500 µs (list/step sweep)
• Harmonics: ≤ -35 dBc @ 1 GHz
• Non-Harmonics: ≤ 62 dBc @ 1 GHz
• SWR: ≤ 1.7:1 typical (up to 1.7 GHz and >3–4 GHz); ≤ 1.55:1 (>1.7–3 GHz); ≤ 1.6:1 (>4–6 GHz)
• Maximum Reverse Power: 2 W nominal up to 6 GHz
• Max DC Voltage: 50 VDC nominal

– Key Features

• AM, FM, phase, and pulse modulation
• Digital step and list sweep with simultaneous frequency and power switching
• Narrow Pulse Modulation (Option UNW) and Pulse Train Generator (Option 320)
• Type N (female) RF output connector

– Interfaces

• 100BaseT LAN, USB 2.0, GPIB
• LXI-compliant operation (Option ALB for LXI Class B)
• SCPI and IVI-COM driver support

– Typical Applications

RF component validation, receiver performance characterization, production testing, and signal simulation across mobile, satellite, and radar frequency bands.

MPN

N5181A

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Product Condition & Availability
Agilent / Keysight N5181A MXG RF Analog Signal Generator, 100 kHz to 6 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.

 

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.

Fast Shipping & Flexible Payments
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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