Test machine signal line adapting device
The utility model relates to a test machine signal line adapting device which comprises a test head (1) and RF signal lines (4) and also comprises a test motherboard (2) and a test sub board (3) which are orderly installed on the test head (1) from bottom to top. The surface of the test head (1) at...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a test machine signal line adapting device which comprises a test head (1) and RF signal lines (4) and also comprises a test motherboard (2) and a test sub board (3) which are orderly installed on the test head (1) from bottom to top. The surface of the test head (1) at the periphery of the test motherboard (2) is provided with a groove (5). The test machine signal line adapting device is characterized in that an adapting plate (6) covers the groove (5), a signal line connector (7) passes through the adapting plate (6) and is fixed, two ends of the RF signal lines (4) are respectively connected to a test DUT board (8) and a board card in a test machine, and the middles are connected through the connector (7). According to the test machine signal line adapting device, the distance between the RF signal lines is enlarged, the disassembly, assembly and modification efficiency is improved, at the same time the damage rate and wrong connection rate of the RF signal lines are reduced, and the accuracy of testing is improved. |
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