Keithley 7073 Highlights
The Keithley Model 7073 Coaxial Matrix Card provides fully shielded signal lines for excellent noise rejection in test systems. Isolation jumpers on the card can be removed to disconnect the card signal paths from the coaxial analog backplane, and the shield provides >80dB isolation at 1MHz between signal paths to minimize crosstalk and coupling of adjacent signals. The 30MHz bandwidth and the 50Ω characteristic impedance minimize distortion and overshoot in high frequency and digital signals. Contact potential for the Model 7073 is specified at ü 2µV, which is useful when measuring sensitive voltage signals. The card can also switch voltages up to 200V. Current capacity of the matrix card is 1A for switching moderate power to test devices and circuits.
- Low Contact Potential
- Quick-Disconnect BNC Connections
- Backplane Disconnect Jumpers
- 30MHz Bandwidth