7A29

The Tektronix 7A29 is a single-channel vertical plug-in for 7000-series scopes. It is primarily intended for for the 7103 and 7104. It uses a feedbeside scheme to compensate for low-frequency anomalies in the frequency response that are attributed to transistor heating.

The 7A29 uses a special Tek-made BNC connector that is exactly 50 ohms. Typical BNC connectors are around 52 ohms.

• Tektronix 7A29 Manual (PDF)
• Tektronix 7A29 (OCR, PDF)

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