Tektronix IsoVu TIVP Series, Руководство пользователя

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Installing the square pins on the circuit board
The following figure shows the recommended clearance requirements for connecting the adapters to the square pins on the
circuit board. The bottoms of the adapters are shown at the top.
Figure 20: Adapter clearance requirements
The 0.025-inch (0.635 mm) square pins should already be located on the circuit board. Some square pins might have
headers installed on the circuit board. Tektronix recommends removing the plastic spacer from the square pins to gain
closer access to the circuit board as shown in the following figure to achieve the best electrical performance, especially
CMRR. You might need to use a pair of tweezers to remove the spacer as shown in the figure.
Figure 21: Removing the header from square pins on the circuit board
Tektronix provides a set of solder pins (0.018-inch (0.46 mm) diameter) to install on the circuit board for use with the MMCX
to 0.062-inch (1.57 mm) adapter. Use the soldering aide tool accessory (Tektronix part number, 003-1946-xx) to install these
pins on the circuit board.
Note: The solder pins are extremely small and can be challenging to handle. Tektronix recommends using
tweezers and a magnifying tool when installing the pins on the circuit board.
The solder pins can be installed around a surface mounted component on the circuit board, but adequate
clearance should be maintained for a good electrical connection for the adapter.
Figure 20: Adapter clearance
requirements on page 43
Reference information
TIVP Series IsoVuTM Measurement System User Manual 43