Condition: Used

Debug and test ICs with this high-fidelity, high-bandwidth 12-GHz solution for R&D and test engineers

Bandwidth : 12 GHz (with 1169A InfiniiMax amplifier and N5425A ZIF probe head)

Rise time : 33 psec (probe only)

Input capacitance : 350 fF (differential), 520 fF (single-ended)

Tungsten probing wire shaft diameter: 22 microns

Point radius : <0.1 micron

100 mil long tungsten wires

The N2884A InfiniiMax differential fine-wire probing tip is a high fidelity, high bandwidth solution for probing an active IC. It is targeted at R&D and test engineers using an oscilloscope for debugging and testing ICs. The N2884A provides an innovative differential probing approach that is unmatched by any competitors in the market.

Leveraging Keysight’s low-cost ZIF probe head technology, the N2884A is designed to offer you a flat frequency response over the entire 12 GHz bandwidth specification, which eliminates the distortion and loading that affect probes with in-band resonance. Unlike other market solutions which measure a voltage versus some ground far away from the probe point, the N2884A measures a voltage versus an adjacent local ground (or other node) on the DUT. This results in greater rejection of common mode noise and superior signal integrity in measurement.

The N2884A comes with a probe arm and a set of 5 probe tips. The probe arm is compatible with the Wentworth Laboratories micropositioner as shown in the picture. 

or you can order it from Keysight. If you order it through Keysight, you must order the following two parts:

N2884-64702 (Wentworth 2026-90409 PVX 400-M: Manual Linear Manipulator Magnetic Base)

N2884-64703 (Wentworth 5-00-4711 Short Nose Articulated Short Arm Front)

Please refer to the manufacturer’s website for further information on this product.

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is 'not as specified', you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, the email should accompany the order number, date and reason for return and must be within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than 'not as specified'.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is 'not as specified', in this case we will arrange for the return by way of a prepaid shipping label.