PICOTEST P2104A-1X-50-SMA | 1-Port Transmission Line PDN Probe, 50 ohm 1X attenuation, SMA-Mini SMP connectors, Pitch-Size: 50 MIL, Rise Time: 44ps
Manufacturer number: P2104A-1X-50-SMA
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Picotest P2104A-1X-50-SMA | 1-Port Transmission Line PDN Probe, 50 ohm 1X attenuation, SMA-Mini SMP connectors, Pitch-Size: 50 MIL, Rise Time: 44ps.
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P2104A-1X-50-SMA | 1-Port Transmission Line PDN Probe, 50 ohm 1X attenuation, SMA-Mini SMP connectors, Pitch-Size: 50 MIL, Rise Time: 44ps
The Picotest P2104A probe is a 50 ohm, 1-port transmission-line "browser" probe. This precision probe supports a variety of measurements using the 1-port reflection methodology, including impedance, ripple, noise, TDT/TDR, PCB power rail, VRM (voltage regulator module), clock jitter, and non-invasive stability (NISM). The P2104A has significant advantages over active probes and other types of passive probes. The probe is compatible with all 50 ohm instruments including vector network analyzers (VNA), oscilloscopes and spectrum analyzers.
The P2104A is referred to as a "browser" probe because it can be easily and quickly moved from point to point/rail to rail by repositioning the measurement points. The probe achieves very low tip inductance to alleviate space constraints on a dense PCB while eliminating the need to add additional SMA connectors or other test points required for impedance measurements. It is particularly useful when multiple rails are to be evaluated and time or board iterations are not available to cater for each individual test point implementation. Repeated measurements are simplified because connection is made simply by touching the tip to the existing output capacitor pads.
The P2104A is available in one of four fixed pin spacings (50, 60, 70 or 100 mil). The P2104A probes are available in 1X, 2X, 5X or 10X attenuation levels. An AC coupled option with DC blocking is also available along with the 1X dampening option. This allows flexible measurements in a wide range of voltages and capacitor sizes.
In addition to the P2104A-1X-50-SMA variant presented here with 50 ohms, 1x attenuation, SMA connector and a pin spacing of 50 mil, the P2014A is also available in the following variants:
- Available attenuations P2104A: 1x / 50 Ohm, 2x / 100 Ohm, 5x / 250 Ohm, 10x / 500 Ohm, AC Coupled
- Available pitch options P2104A: 50 mil, 60 mil, 70 mil, 100 mil
- Available connectors P2104A: SMA, BNC