# CT3290RA Cal Test Probe New

**Features:**

-   500 MHz bandwidth (-3 dB)
-   Industry compatible accessories
-   Readout Actuator (Sense Pin)
-   Compact 3.5mm body
-   Meets 300 V CAT II - IEC 61010-031

**Benefits:**

-   Quality replacement probe for high frequency oscilloscopes
-   Cost effective
-   Accessory compatibility to Tektronix Model P6139A probes

Cal Test’s CT3290RA family of 10x Passive Voltage Probes deliver 500 MHz performance with compatibility to high-end scopes from Agilent®, Tektronix® and others. For the users of Tektronix scopes featuring their P6139A probe ( Series TDS3000B, MSO/DPO4000 & DPO7000), the CT3290RA offers a 3-fold replacement advantage:

-   Comparable performance
-   Accessory interchangeability
-   Economical price

## Details

- **Price:** 200.0 USD
- **Vendor:** Cal Test
- **Type:** Prob Oth
- **Tags:** Accessories, Cal Test Electronics, Manufacturers, Other, Other Equipment, Probe, product_manual_group_3, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 200.00 USD | In stock |

## Images

- CT3290RA Cal Test Probe New

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> Source: [ValueTronics](https://valuetronics.com/products/ct3290ra-cal-test-probe-new)
> Updated: 2026-05-21