Analog Systems
- Helicorder® Model RV-301B
- Helicorder® Amplifier Model AR-320B
- Power Amplifier Model PA-200
- Compact Remote Station Model 45.50
- Seismic Amplifier Model 42.70/PF.70
- Voltage Controlled Oscillator Model 46.32
- Input/Output Module Model IO.40/IO.45
- Calibrator Model PC-120
- 19" Chassis Rack Mount Model 49.03
- Power Supply Model 48.11/48.31
- Discriminator Model 46.12
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| The Model 49.03 Rack Mount Chassis provides mounting and electrical connection for up to eight modules (like the Discriminator Model 46.12) plus one Model 48.11/31 Power Supply. Signal inputs, outputs, and power circuits are prewired into the chassis. The chassis mounts in a standard 19 inch width instrument console. Accessories for the Model 49.03 include Model 49.11 single width Blank Panels and Model 49.12 Extender Cards. |
