Artifact Details

Description

This module is a PCB intended to be inserted in a card cage. There is an extraction handle attached to the front of the card, on which a paper label containing the model number, serial number, and other information is printed.

Opposite the handle there are 47 bifurcated gold-plated contacts arranged in two rows. Mounted on the component side of the PCB are the active and passive components, consisting of three transistors, diodes, resistors, and capacitors. One of the resistors is a 20 W wire-wound power resistor, and one of the transistors is a power transistor mounted on a black anodized heat sink. A linear trim potentiometer is also mounted on the PCB.

The card has various quality control stamps on one or both sides of the PCB.

Manufacturer

Scientific Data Systems (SDS)

Identifying Numbers

Model number	SX69	Printed in black ink at the top of the extraction handle.
Other number	126999A	Stamped in black ink on the circuit side of the module.
Serial number	1121116	Printed vertically in black ink on the extraction handle of the module.

Dimensions

overall: 6 in x 7/8 in x 5 5/8 in

Category

Component/module

Credit

Gift of National Oceanic and Atmospheric Administration (NOAA)

Lot Number

X3872.2007