GGB Picoprobe Model 12C Active Probe (DC to 500 MHz) High Impedance Probe
The PICOPROBE® Model 12C active probe by GGB Industries is an ideal accessory for our probe stations and micropositioners. High input impedance, low input capacitance, can be mounted on any micropositioner for use with any probing system.
Rugged, dependable and high speed the Model 12C presents a very modest load to the integrated circuit. It can be used to troubleshoot high speed bipolar, NMOS and CMOS circuits-even some short holding time dynamic nodes. Each amplifier is individually optimized for peak performance and reliability. The Model 12C will withstand large input over voltages. The only known failure mode is the accidental breaking or crushing of the probe tip which can be easily replaced. A large selection of replaceable probe tips are available to accommodate a variety of probing needs.
Please call us to configure the GGB Picoprobe to your exact needs.
| Bandwidth | DC to 500 MHz |
| Input Capacitance | 0.1pf |
| Input Resistance | 1.0 megohm |
| Rise/Fall Time | 0.8ns |
| Linearity | 0.50% |
| Voltage Range | -10 to +20V* |
| Gain Accuracy | ± 3% |
| Signal Attenuation | (High impedance: 10 to1) (50 ohm input: 20 to 1) |
| Picoprobe® Model 12C Replacement Tips | ||
|---|---|---|
Part Number |
Tungsten Wire Shaft Diameter |
Point Radius |
| 12C-1-5 |
5 micron |
<0.1 micron |
| 12C-1-10 | ||
| 12C-1-22 | ||
| 12C-1-35 | ||
| 12C-1-60 | ||
| 12C-1-125 | ||
| 12C-2-5 |
5 micron |
<0.1 micron |
| 12C-2-10 | ||
| 12C-2-22 | ||
| 12C-2-35 | ||
| 12C-2-60 | ||
| 12C-2-125 | ||
| 12C-4-5 |
5 micron |
<0.1 micron |
| 12C-4-10 | ||
| 12C-4-22 | ||
| 12C-4-35 | ||
| 12C-4-60 | ||
| 12C-4-125 | ||
PicoProbe Model 12C Datasheet 
