# P6231 Tektronix Active Probe Used

**Additional Features:**

-   Frequency range: DC to 1.5 GHz
-   1.6 pF Input C
-   450 Ω Input R
-   Bias/Offset (Tip Nulling)
-   Small size

**Applications:**

-   Digital Design and Debug of Logic Families such as:
-   ECL
-   GaAs
-   MOS, CMOS, FastCMOS, BiCMOS
-   TTL

**Component Characterization/Measurement of High-Speed Analog Circuitry Relative to:**

-   Amplitude Levels
-   Aberrations
-   Propagation Delay and Timing
-   Bandwidths and Rise Times

The Tektronix P6231 is a Low Circuit Loading Signal Acquisition probe for CSA, DSA, 11000 Series, and the TDS Family of Oscilloscopes.

The Tektronix P6231 Bias/Offset probe acts as a standard 500 Ω passive divider voltage with the additional capability of having an adjustable tip nulling voltage. This feature reduces the DC-Loading effects of the probe when it is used to measure signals whose mid-voltage value is not at zero volts, or in circuits where the termination impedance is not returned to ground level. The Input Bias/Offset Voltage may be adjusted so that the voltage at the probe input resistor is equal to the test signal potentional; thus, no DC current flows through the probe's input resistor.

These Active Probes may also be used with 50 Ω or 1 MΩ oscilloscope systems, with conventional BNC interfaces, via the 1103 TEKPROBE Power Supply. The 1103 has dual TEKPROBE inputs, dual BNC signal outputs, and dual voltage offset on/off switches and potentiometers.

## Details

- **Price:** 0.0 USD
- **Vendor:** Tektronix
- **Type:** Act Prob
- **Tags:** Active, Manufacturers, Other Equipment, Probe, product_manual_group_1, Product_used, Tektronix

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- P6231 Tektronix Active Probe Used

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> Source: [ValueTronics](https://valuetronics.com/products/p6231-tektronix-active-probe-used)
> Updated: 2026-05-21