Tektronix TCA-1MEG

| Attribute | Value |
|---|---|
| Input Impedance | 1 MΩ |
| Bandwidth | 500 MHz |
| Compatible Probe Types | TekConnect-compatible probes and accessories |
| Connector Type | TekConnect |
| Output Connector | SMA |
| Attenuation Ratio | 1X |
| Maximum Input Voltage | ±15 V (DC + Peak AC) |
| Operating Temperature Range | 0°C to +50°C |
| Compatible Oscilloscopes | Tektronix TDS/CSA/TCA series oscilloscopes with TekConnect interface |
| Function | Adapter converting TekConnect interface to 1 MΩ input impedance for use with passive probes |
Tektronix TCA-1MEG Options:
- TCA-1MEG - C3 - Calibration Service 3 Years
- TCA-1MEG - C5 - Calibration Service 5 Years
- TCA-1MEG - D1 - Calibration Data Report
- TCA-1MEG - D3 - Calibration Data Report 3 Years (with Opt. C3)
- TCA-1MEG - D5 - Calibration Data Report 5 Years (with Opt. C5)
- TCA-1MEG - R3 - Repair Service 3 Years
- TCA-1MEG - R5 - Repair Service 5 Years
- TCA-1MEG - SILV600 - Standard Warranty Extended to 5 Years
| Model | TCA-1MEG |
|---|
The Tektronix TCA-1MEG High-Impedance Buffer Amplifier adds a 1 MΩ input path with selectable AC/DC coupling and bandwidth limits (20 MHz, 100 MHz, Full) to Tektronix Oscilloscopes. It supports superior signal fidelity and fast configuration with a TekConnect interface and includes the P6139A 500 MHz 10x passive probe.
Ideal for power supply voltage, current, and high-voltage measurements, it enables high-speed oscilloscopes to maintain performance by switching between 50 Ω and 1 MΩ paths without signal degradation.
Testwall can supply the used Tektronix TCA-1MEG, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix TCA-1MEG.





