
Key Features
Overview
The Picotest J2180A Ultra-Low Noise Amplifier is engineered to enhance the capabilities of your measurement tools significantly. Designed for professional design engineers, this amplifier offers unparalleled noise performance, boasting a typical noise floor of 2.4nV/√Hz for the J2180A and 1/3rd the noise for the J2180A-20.
It works seamlessly with all oscilloscopes, spectrum, and network analysers, providing a versatile solution for various measurement applications. Its high input impedance (1 MOhm || 10pF) ensures compatibility with standard probes, minimising circuit loading. The amplifier converts this high impedance to a 50 Ohm output, making it ideal for use with 50 Ohm equipment.
With a bandwidth extending from 0.1Hz to 100MHz (J2180A) or 20Hz to 100MHz (J2180A-20), it supports low-frequency and high-frequency measurements. The J2180A also features an active DC bias loop for maintaining a stable, low DC output voltage, ensuring accurate readings in audio and pulse applications.
Downloads
Datasheets
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User Manuals
Application Notes
| Ordering information | |
|---|---|
| Part number (SKU) | J2180A-20 |
| Manufacturer | Picotest |
| EAN | 5055383622818 |
| Warranty | 12 months |
| Shipping weight | 1.0 kg |
- 1 ×J2180A-20 ultra low noise preamp (20Hz-100MHz)
- 1 ×J2171A high PSRR regulated adapter
- 1 ×User manual
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