Passive Probe MMCX-P0725

Over the last years, MMCX has developed as the standard connectivity solution for repeatable measurements with highest signal fidelity. Where traditional passive probes have long ground leads resulting in high inductance and ground loops, the compact MMCX design overcomes these traditional obstacles.

PMK’s MMCX probe series provides models with very low capacitive loading of less than 4 pF due to their direct MMCX input. Different models are available with bandwidths up to >1 GHz and input voltage ranges of up to ±42 V, making the MMCX probe series the modern and ideal solution for testing, debugging, and design validation.

Individual Connectivity Accessories for the Highest Signal Fidelity

The MMCX probes series has a universal BNC output connector and is compatible with any oscilloscope with a 50Ω input impedance or 1MΩ input impedance using a 50Ω feed-through termination, allowing PMK’s MMCX Probes to be used on any oscilloscope in the lab. The active probe models require a power supply, which is not included in the scope of delivery and must be ordered separately.

Features:

• The MMCX probe series, including the MMCX-P0725, uses the MMCX connectivity solution for repeatable measurements with high signal fidelity.
• The MMCX-P0725 has a compact design to overcome ground loop issues caused by long ground leads in traditional passive probes.
• It provides low capacitive loading (<4 pF) for least capacitive loading and highest signal fidelity.
• It's part of a series designed for testing, debugging, and design validation.
• The MMCX probe series has a universal BNC output connector, making it compatible with any oscilloscope.
• As a passive probe, the MMCX-P0725 requires a 1 MΩ input impedance on the measuring instrument.

Specifications

• Attenuation Ratio: 25:1 (±2% at DC)
• Bandwidth (-3 dB): >700 MHz
• Rise Time (10%–90%): <570 ps
• Input Impedance: 14.9 MΩ || <4 pF
• Noise: n/a (Not applicable for passive probes)
• Propagation Delay: <5 ns
• Compensation Range: 10 pF – 25 pF
• Probe Type: Passive
• Input Coupling of Measuring Instrument: 1 MΩ
• Max Rated Input Voltage: 42 V peak, 30 V rms, ±60 V DC
• Weight (Probe Only): 45 g
• Length: 1.2 m
• Probe Input: MMCX (Male)
• Output Connector: BNC (Male)
• Operating Temperature Range: -40°C to +60°C
• Non-Operating Temperature Range: -40°C to +71°C
• Operating Relative Humidity: Up to 80% RH to +31°C, linearly decreasing to 40% at +45°C, non-condensing
• Non-Operating Relative Humidity: 95% RH up to +40°C
• Operating Altitude: Up to 2000 m
• Non-Operating Altitude: Up to 15000 m