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Tektronix A6303 aka P6303
5 MHz, 100 A current probe
Tektronix A6303 aka P6303

Compatible with AM503

Produced from 1978 to (?)


Manuals – Specifications – Links – Pictures

The Tektronix A6303 aka P6303 is a 15 MHz, 100 A current probe.

It requires an AM503/A/B, AM5030 or 11A16 amplifier for operation. The Tektronix 067-0865-00 and 067-0240-00 are calibration fixtures for the P6303.

Key Specifications

Bandwidth DC − 15 MHz
Rise time ≤23 ns
Input range 100 A continuous, 500 A peak, ≤10 kA · μs (with 11A16: 52.5 A continuous)

Derating: 200 Ap-p up to 20 kHz, down to 20 Ap-p at 20 MHz (see curve)

Sensitivity 10 mA/Div to 50 A/Div, 1−2−5 (with AM503)
Noise ≤3 mA (@ 100 MHz amplifier BW, 10 mA range, DC)


Documents Referencing A6303

Documents Referencing P6303

Document Class Title Authors Year Links
Tekscope 1978 V10 N1.pdf Article New Products 1978


Unusual Transparent A6303