Since 1991 we have been supplying the world with test and measurement equipment. At Pico we realize that your choice of test accessories can be almost as important as your choice of test equipment. Here you can purchase a variety of test and measurement accessories quickly and securely online.

Passive oscilloscope probes

Our ergonomically designed passive oscilloscope probes are suitable for use with all major brands of oscilloscopes as well as the PicoScope range of USB Oscilloscopes. Passive probes don't require a power supply or batteries so are lightweight and easily portable.

Read our free guide: How to Tune x10 Oscilloscope Probes.

150 MHz high-impedance passive probe 1:1/10:1 with BNC

The TA132 is a 150 MHz low-cost, general-purpose passive high-impedance oscilloscope probe designed for use with oscilloscopes. It is calibrated to work effectively with instruments that have an input impedance of 1 MΩ. A two-position slide switch on the probe handle allows the attenuation ratio to be switched between 10:1 and 1:1. The small box adjacent to the BNC plug contains two adjustable resistors that enable high-frequency trimming.

The probe is equipped with a basic accessory pack including a retractable hook tip, compensation adjustment tool, IC insulation cap, insulating cap, a ground spring, BNC adapter and a ground lead.

150 MHz high impedance passive probe 1:1/10:1 with BNC
Title Language Issue Size Updated All products All languages All documents Status
TA132 150 MHz Oscilloscope Probe User’s Guide English 2 89 KB Jan 25 2016 English open
TA132 probe characteristics
Attenuation ratio 1:1 10:1
Bandwidth DC to 10 MHz  DC to 150 MHz
Rise time 35 ns  2.33 ns
Input resistance 1 MΩ ± 2% 10 MΩ ± 2%
Input capacitance 46 pF + scope capacitance ~ 11 pF
Maximum working voltage (CAT I) 200 V pk-pk 600 V pk-pk
Compensation range N/A  10 – 35 pF
Operation environment 0 to 50 °C, 0 to 80 %RH
Storage environment –20 to +60 °C, 0 to 90 %RH
Cable length inc. probe 110 ± 2 cm
Weight ~ 55 g
Safety Conforms to IEC 1010 CAT II