1150-B

The General Radio 1150-B Digital Frequency Meter was only available in Catalog S 1968.

Specifications

• Frequency Range"' DC to 300 kHz.
• Sensitivity - 0.1 volt, peak-to-peak, at 100 kΩ or 1 volt, peak-to-peak, at 1 MΩ.
• Accuracy: ± 1 count ± crystal-oscillator stability.
• Input Impedance: 1 MΩ shunted by 50 pf 100 kΩ shunted by 500 pf, switch selected.

Links

• Experimenter describing Type 1150-A June 1963
• Experimenter describing Type 1150-B August 1964
• Experimenter describing Numerik Display August 1964

Photos

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