Digital guide
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- Technical Specifications:
- Series: GE Mark IV Speedtronic
- Amplifiers: Four Burr-Brown high-current, high-power op-amps
- Output Current: ±5 A peak, ±2 A continuous per amplifier
- Power: 100 W peak, 40 W continuous per amplifier
- Stability: Internally frequency-compensated; stable with capacitive loads up to 3300 pF
- Operating Temperature: 0°C to +60°C
- Storage Temperature: –20°C to +85°C
- Humidity: 5%–95% relative, non-condensing
- Components: One transistor, four circuits, one LED, 13 test points (TP13, then TP1–TP12)
- Resistors: Ceramic-over-metal-film and carbon-composite
- Connectors: 28-pin female Augat connector; 10-pin male connector on right edge; left-edge PCB mating connector (218A4553-1 AMP 533002-1)
- Auxiliary Board Support: Four nylon posts; optional auxiliary board mounts to the right via 29 board-to-board vertical pins
- Functional Features: Amplifies weak analog signals to processable levels, improving accuracy and responsiveness of servo and control systems; optional auxiliary board expands functionality.
- Application Scenarios: Mark IV gas and steam turbine control; servo systems; analog signal conditioning where high-current amplification is required.
- Installation & Use Notes: Observe operating temperature and humidity limits. Handle with ESD precautions. When fitting an auxiliary board, ensure the 29-pin vertical connector is fully seated and the nylon posts align.
