DSM-4
NSN: 6625-01-376-4375

• Auto-ranges to accept all standard military synchro signals
  
• 7-14V and 54-108V stators
  ±0.2° accuracy (±0.1° near zero)
  
• Large 0.5" four digit LCD display
  
• Rugged, battery powered

DRM-4
NSN: 6625-01-390-6513

• Dual range switch provides compatibility with all low level resolvers
  
• 3.5-7.0V and 7.0-14V stators
  Large 0.5" four digit LCD display
  
• ±0.2° accuracy (±0.1° near zero)
  
• 70mv input option for low-level VOR testing
  
• Rugged, battery powered

DPM-401
four digit panel meter

• Only 1.9" x 3.8" x 3.1" deep
  
• Bright 0.56" 4 digit LED display
  
• ±0.2° accuracy (±0.1° near zero)
  
• 0° to 359.9° and 0° to ±179.9° ranges
  
• Requires +5Vdc power only
  
• 3-state BCD output

DPM-501
five digit panel meter

• Only 1.9" x 3.8" x 4.1" deep
  
• Bright 0.56" 5 digit LED display
  
• Single or two-speed inputs
  
• ±0.03° or ±0.01° accuracy
  
• 0° to 359.99° and 0° to ±179.99° ranges
  
• Requires +5Vdc power only
  
• 3-state binary and BCD outputs
  
• Optional analog output

AP-501 angle
position indicator

• Auto-ranging synchro and resolver inputs, 47-3000Hz
  
• Bright 0.56" 5 digit LED display
  
• ±0.03° accuracy
  
• 0° to 359.99° and 0° to ±179.99° ranges
  
• Insensitive to synchro/resolver phase shift
  
• 3-state binary and BCD outputs
  
• Loss of signal, reference and tracking alert
  
• Universal input power 85-265VAC, 47-440Hz
  
• Optional half rack mount configuration
  
• Optional analog output

DST-400

• Angle entered via push-wheel switches
  
• 0.1° resolution
  
• ±0.067° accuracy
  
• 1.5VA drive capability @ 60Hz
  
• 4.5VA drive capability @ 400Hz