Transmission line probes are a special type of passive probe designed for use at very high frequencies. They replace the high impedance probe cable found in a traditional passive probe with a precision transmission line, with a characteristic impedance that matches the oscilloscope input (50 Ohm). This greatly reduces the input capacitance to a fraction of a picofarad, minimizing the loading of high frequency signals. A matching network at the tip increases the DC input resistance. While they have lower DC input resistance than a traditional passive probe (usually 500 Ohm) to 1kOhm), the input impedance of these probes remains nearly constant over their entire frequency range. A traditional /10 passive probe will have a 10 MOhm) input impedance at DC, however this impedance drops rapidly with frequency, passing below the input impedance of a transmission line probe at less than 100 MHz.

• For D415, D435, D455
• Robust construction
• High IP protection class
• High chemical resistance
• Vibration‐proof mounting
• Camera mount included
• Good heat dissipation
• Compact size
• Affordable price
• Adaptable to all Mounting Kits
• USB cable feeds through the cable gland

• Up to 4 GHz Bandwidth 
• ±60 V Offset Capability 
• ±800 mV Dynamic Range 
• 50 kΩ DC Input Impedance 
• 1.2x Attenuation for low additive noise 
• MCX terminated cable with wide variety of connections: 
  • Solder-in (4 GHz) 
  • Coaxial Cable to U.FL receptacle (3 GHz) 
  • MCX PCB Mount (4 GHz) 
  • Browser (500 MHz) 
• ProBus Interface

• Calibration scale 0.5 - 12 mm (0.02 to 0.5“) polygon
  • 9 different circles from 0.5 to 12.0 mm outer diameter (0.02 to 0.5“)
  • Distance measurements are possible with the polygonal inner shape→ Available with DAkkS- or factory calibration certificate
• Calibration scale 20 / 60 mm (0.8 / 2.4“) polygon
  • 2 different circles (20 / 60 mm (0.8 / 2.4“) outer diameter)
  • Distance measurements are possible with the polygonal inner shape
  • Available with DAkkS- or factory calibration certificate
• Calibration rings 65 / 95 mm (2.5 / 3.7“)
  • 2 different circles (65 / 95 mm (2.5 / 3.7“) outer diameter)
  • Available with DAkkS- or factory calibration certificate
• Calibration case - practical storage of calibration scales

• Motorized device for removing extruded sheaths
• No damage to underlying materials (shielding braid, tape, cores, wires, etc.)
• Easy positioning between winding and unwinding systems
• Reproducible and easily adjustable working depth of the blade
• Signal light as status display
• Emergency stop function for winding and unwinding systems possible via control circuit
• Automatic synchronization of the haul-off speed
• High operational stability thanks to robust construction