Technical data
| General | |
|---|---|
| Structure | Coaxial Probe |
| Type/family | HF77 |
| Pitch (mm/mil) | 12,0 / 472 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 31.1 |
| Protrusion height (mm) | 20 |
| Tip style diameter (mm) | 2 |
| Barrel diameter (mm) | 11.8 |
| Collar diameter (mm) | 20 |
| Press ring diameter (mm) | 20 |
| Tip style diameter (mm) 2 | 0.45 |
| Materials and surfaces | |
|---|---|
| Tip style | 50 |
| Tip style 2 | 16 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | High-grade steel |
| Spring plating | Uncoated |
| Plunger material 2 | Beryllium copper |
| Plunger plating 2 | Gold |
| Spring material 2 | Spring steel |
| Spring plating 2 | Gold |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 230 |
| Spring force (cN) | 420 |
| Nominal travel (mm) | 2 |
| Maximum travel (mm) | 2.8 |
| Thread | M2 |
| Connection | Plug |
| DUT | SMK Male 4 Pos |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 0.5 |
| Impedance (ohm) | 50 |
| Frequency (GHz) | 12 |
| Continuous current (A) 2 | 0.1 |
| Internal contact specifications | |
|---|---|
| Nominal travel (mm) 2 | 0.5 |
| Maximum travel (mm) 2 | 1.8 |
| Preload (cN) 2 | 95 |
| Spring force (cN) 2 | 120 |
Graphics
Beschreibung des Produkts
The High Frequency Probe HF77SMKMINIFAKRAm0412G2160MSMPmF (item number 1134946) is designed for reliable transmission of high-frequency signals in test and measurement applications. With a defined impedance of 50 Ω, HF77SMKMINIFAKRAm0412G2160MSMPmF supports controlled signal routing and helps minimize reflections and signal loss at the test interface. The frequency range extends up to 12 GHz, and this version is intended for contacting SMK Male 4 Pos connectors. On HF77SMKMINIFAKRAm0412G2160MSMPmF, spring forces of 420 cN on the outer contact and 120 cN on the inner contact provide defined mechanical contacting.