N5439A InfiniiMax III ZIF probe

Product Overview

Highlights

bandwidth:

28 GHz (typical)

Tr = 20.9 psec (10%-90%, only for probe with N2803A)

Input impedance

C diff = 32 fF、C se = 48 fF

R diff = 100 kΩ、R se = 50 kΩ

Input voltage range

1.6 Vpp ±0.8 V（HD2&3 <-38dB）、2.5 Vpp ±1.25 V（HD2&3 <-34dB）（使用 N5440A 450 Ω ZIF 探针时）*

0.8 Vpp ±0.4 V（HD2&3 <-38dB）、1.6 Vpp ±0.8 V（HD2&3 <-34dB）（使用 N5447A 200 Ω ZIF 探针时）*

Note: HD (harmonic distortion rate)<-38 dB 为标准值；对于 < -34dB 的更宽输入范围，失真率略有增加

The N5439A ZIF probe provides 28 GHz bandwidth and is economical and practical with replaceable tips. ZIF probes can remain on the device under test as the probe is moved from one probing point to the next due to their extremely low loading. Ordering the N5440A (450 Ω ceramic), N5447A (200 Ω ceramic), or the new N2838A (450 Ω PC board) includes a set of 5 ZIF probes with plastic prongs to assist in soldering the probes to the device under test. The N2838A PC Board ZIF probe, when used in conjunction with the N2803A and N5439A, significantly increases the robustness of the ZIP probe while maintaining bandwidth performance at 25 GHz. The ZIF probe is not included in N5439A. Variable spacing is 5 mil – 80 mil (or 0.127 mm – 2 mm). For hands-free operation, use the N2787A 3D probe positioner. Compatible with all InfiniiMax III probe amplifiers.

For engineers designing and debugging the latest interface standards, the N5439A InfiniiMax III ZIF probe offers the highest accuracy and signal integrity in the industry.