# P7240 Tektronix Active Probe Used

**Additional Features:**

-   Small form factor probe head
-   Direct access to SMDs
-   Supports MSO/DPO/DSA70000 series oscilloscopes
-   TekConnect™ Interface

**Applications**

-   High-speed digital systems design
-   Component design/characterization
-   Signal integrity, jitter, and timing analysis
-   Mechanical engineering and test
-   Measures 3.0 V logic, InfiniBand, PCI Express, DDR, Rambus Data
-   Lines, Gigabit Ethernet

**Warranted characteristics**

-   Rise time ≤120 ps
-   Attenuation 5X

**Typical characteristics**

-   Bandwidth 4.0 GHz
-   DC resistance 20 k?
-   Input capacitance <1 pF
-   Dynamic range ±2 V
-   Offset range ±5 V

**Physical characteristics**

-   Unit weight (probe only) 223 g (7.52 oz)
-   Cable length 1.3 m (50 in)

**Environmental characteristics**

Temperature

-   Operating 0 °C to +40 °C (+32 °F to +104 °F)
-   Nonoperating -55 °C to +75 °C (-67 °F to +167 °F)
-   Humidity 0 to 90% RH at +30 °C to +40 °C (+86 °F to +104 °F)

Altitude

-   Operating 4572 m (15,000 ft)
-   Nonoperating 15,240 m (50,000 ft)

The Tektronix P7240 4 GHz, 5X active FET probe provides truer signal reproduction and fidelity for high-frequency measurements. The probe has low input capacitance and high input resistance to minimize circuit loading over a wide bandwidth range.

## Details

- **Price:** 375.0 USD - 515.0 USD
- **Vendor:** Tektronix
- **Type:** Act Prob
- **Tags:** Active, Manufacturers, Other Equipment, Probe, product_manual_group_1, Product_used, Tektronix, Updated Item Review

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| None | 375.00 USD | In stock |
| NIST Traceable | 452.00 USD | In stock |
| NIST Traceable with Full Data | 480.00 USD | In stock |
| ISO IEC 17025 Accredited | 515.00 USD | In stock |

## Images

- P7240 Tektronix Active Probe Used

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> Source: [ValueTronics](https://valuetronics.com/products/p7240-tektronix-active-probe-used)
> Updated: 2026-05-21