The Keysight N2880A InfiniiMax In-line Attenuator Kit extends the dynamic range and offset voltage capability of InfiniiMax differential probe systems. This accessory kit enables measurement of high-amplitude signals while preserving bandwidth and rise time performance, making it essential for applications requiring expanded voltage measurement ranges beyond native probe specifications.
Technical Specifications
The kit increases dynamic range up to 50 Vpp and offset range to ±30 V. Three attenuation values are provided—one pair each of 6 dB, 12 dB, and 20 dB attenuators—allowing flexible signal conditioning across diverse measurement scenarios. Attenuation selection does not degrade bandwidth or rise time characteristics of the probe system.
– Key Features
• One pair each of 6 dB, 12 dB, and 20 dB in-line attenuators
• Dynamic range extension to 50 Vpp
• Offset range extension to ±30 V
• No bandwidth or rise time degradation
• Net weight: 3.2 kg (7.1 lbs)
• Compact dimensions: 88.3 × 212.7 × 364.0 mm (without handle and bumper); 103.8 × 232.2 × 378.7 mm (with handle and bumper)
– Typical Applications
The N2880A supports high-amplitude signal measurement in power electronics, automotive testing, and digital communication system analysis. Applications requiring signal level adjustment without measurement fidelity loss benefit from this kit’s voltage extension capabilities.
– Compatibility & Integration
Full compatibility exists across InfiniiMax I, II, and III series probes, including InfiniiMax RC series. All InfiniiMax probe amplifiers and heads work with the N2880A attenuator kit. Probe amplifiers and heads are sold separately.
