North Atlantic 800-F10 Synchro/Resolver Panel Meter

The North Atlantic 800-F10 Synchro/Resolver Panel Meter is a precision digital instrument that converts synchro or resolver signals into angular position readouts with 0.1° and 0.01° resolution options. Built on proven Angle Position Indicator design concepts, this panel meter delivers 0.2° and 0.03° accuracy across the 47 Hz to 1200 Hz frequency band, making it ideal for aerospace and industrial angular monitoring applications.

– Technical Specifications

• Input Signals: Synchro or Resolver, selectable via rear panel programming
• Resolution: 0.1° or 0.01°
• Accuracy: 0.2° or 0.03°
• Operating Frequency: 47 Hz to 1200 Hz
• Reference Input Voltage: 3 V to 126 Vrms
• Reference Input Impedance: 100 kΩ
• Signal Input Impedance: 1 MΩ (transformer isolated)
• Line-to-Line Voltage: Programmable (11.8 V, 26 V, or 90 V)
• Tracking Rate: Up to 1500°/second with Type II servo loop
• Phase Shift Correction: Automatic ±30° compensation
• Display: 0.56″ digits, red or green selectable
• Display Dimming: Optional control for low-light operation
• Offset Adjustment: 2.0° rear panel zeroing control

– Key Features

• Transformer-isolated signal inputs eliminate common-mode interference
• Type II tracking servo provides zero lag error up to maximum tracking rate
• Power sourced directly from reference input eliminates separate power lines
• Tristate bussable BCD outputs enable remote data acquisition
• Busy signal output and data freeze pulse input (2 µsecond minimum) ensure data validity monitoring
• Discrete, non-potted component design simplifies maintenance and field repair

– Typical Applications

• Aerospace attitude and heading reference systems
• Industrial motor and shaft position monitoring
• Flight control surface position indication
• Precision antenna tracking systems

– Compatibility & Integration

Accepts standard synchro or resolver input signals. Operates on 26 V or 115 Vrms, 47 to 440 Hz power. BCD outputs interface with legacy avionic and industrial data buses. Rear panel configuration selects input mode, voltage scaling, and offset parameters.