Global Specialties

Global Specialties Analog Circuit Trainer

SKU: 01PB500

  • Sale
  • Regular price $230.00


The PB-500 contains all of the functions required for studying and experimenting with active filters, operational amplifiers and other analog circuitry.

The PB-500 is a complete analog training instrument which is compact, lightweight and extremely durable.

  • Power Supplies:
    • +12 volts +5% 200mA max; -12 volts +5% 200mA max, +5 volts +5% 250mA max.
  • Fixed Supplies:
  • +12 VDC +5% 150mA each short circuit protected.
  • Variable Supplies:
    • 0 to +7.5 VDC + 10% 0 to -7.5 VDC + 10% 50mA each.
  • Both supplies short circuit protected and have LED short indicators and a 5V test point.
  • Uncommitted Functions:
    • 2 slide posts, 10K and 100K +20%, 2 SPDT slide switches, 2 BNC connectors, 1 speaker, 2", 8 ohms
  • Dimensions: 2.562"H x 7.5"W x 10"D
  • Weight: 1 lb. 12 oz.