P6248
The Tektronix P6246, P6247 and P6248 are active differential probes with a Tekprobe BNC connector. Bandwidth is 1.5 GHz for the 6248, 1 GHz for the 6247 and 400 MHz for the 6246.
Key Specifications
| Maximum Voltage | ±25 V (DC + pk AC) between signal and common of the same channel |
|---|---|
| Attenuation | 1:1 or 10:1 |
| Differential Signal Range | ±850 mV (1:1), ±8 V (10:1) |
| Common-Mode Signal Range | ±7 V |
| Common-Mode Rejection Ratio | 60 dB @ 1MHz, 30 dB @ 1GHz (1:1), 45 dB @ 1MHz, 18 dB @ 1GHz (10:1) |
| Differential Offset Range | ±0.7 V (1:1), ±7 V (10:1) |
| Differential Input Resistance | 200 kΩ |
| Differential Input Capacitance | <1 pF |
| Delay | 20 ns |
| Output | 50 Ω output drives 1 MΩ // 15-20 pF scope input; scope bandwidth should be ≥200 MHz |
