The N5439A probe offers a bandwidth of 28 GHz. The advantage of this probe is that the corresponding ceramic probe tips (e.g. N5440A or N5447A) can be soldered into a circuit at different points for a differential measurement. The probe itself can then be plugged onto the tips.
If you order, for example, a N5440A tip with 450 Ω or an N5447A tip with 200 Ω on ceramic carriers, you have a bandwidth of 28 GHz. If the N2838A tip (450 Ω) is used with a PC board carrier, the bandwidth is 25 GHz. There are 5 tips per order number in each pack. The N2838A tip (450 Ω) must be used with the N2803A and N5439A probes.
Note: The N5447A 200 Ω Zif tip is not compatible with the InfiniiMax III+ series probes
Please note: Special items / stock sales are in their original packaging and unused. All special items are guaranteed for 1 year. Subject to prior sale. The configuration of a special item cannot be changed. The calibration of a special item may no longer be up to date. If you would like an up-to-date calibration, please contact our experts.
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