The GE DS3800NOAA1F1D serves as a dedicated operational amplifier board within the General Electric Mark IV Speedtronic system. This particular module excels at conditioning and scaling analog signals for precise turbine control applications. We stock this critical component to support the reliability of your existing Mark IV installations. It interfaces directly with the turbine control rack to process vital sensor data.
Technical Specifications and Physical Characteristics
Understanding the exact specifications of the GE DS3800NOAA1F1D ensures seamless integration into your control system. This board features a multi-layer construction to minimize electrical noise and signal interference.
| Specification | Details |
|---|---|
| Product Type | Operational Amplifier Board / PCB |
| Manufacturer | General Electric (GE) |
| Series | Mark IV Speedtronic |
| Board Dimensions | 9.0 x 6.0 inches (approx. 22.9 x 15.2 cm) |
| Board Thickness | Standard 0.062-inch multi-layer PCB |
| Mounting | Rack-mounted vertical orientation within Mark IV cabinet |
| Weight | Approximately 1.1 kg (2.4 lbs) |
| Connector Type | Two 72-pin edge-card connectors for backplane interface |
| Operational Amplifiers | Contains 16 precision op-amps for multiple signal paths |
| Passive Components | Over 250 resistors and capacitors for signal filtering |
Component Layout and Functional Design
The operational design of the GE DS3800NOAA1F1D focuses on high-accuracy signal processing. Therefore, the board layout separates analog and digital ground planes for superior performance.
Signal Paths: Each of the 16 op-amp channels provides independent gain and offset adjustment. This allows for precise calibration of transducer inputs.
Power Regulation: Onboard filtering capacitors stabilize the incoming power supply. Consequently, they reduce ripple voltage that could affect measurement accuracy.
Status Indicators: Two surface-mount LEDs provide quick visual feedback on power availability. This simplifies troubleshooting during routine maintenance checks.
Backplane Communication: The dual edge-card connectors establish a secure connection. They transmit conditioned signals to the main turbine control processor.
Integration with Mark IV Systems
The GE DS3800NOAA1F1D plays an essential role in the broader Mark IV control architecture. It works alongside other modules like the IS200AEBMG1AFB to ensure comprehensive system oversight.
Signal Types: The board primarily processes inputs from speed probes and temperature sensors. It converts these raw signals into a usable range for the analog-to-digital converters.
System Reliability: GE designed this amplifier board for continuous operation in harsh environments. Its robust componentry withstands vibration and temperature extremes found in power generation.
Functional Testing: Before shipment, each GE DS3800NOAA1F1D undergoes rigorous testing. We verify the integrity of every op-amp channel and power circuit.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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