Hewlett packard model #5381a frequency counter manual

Low pass filter 2. Low pass filter 4. Waveguide variable attenuator. Service Note A-1A. Decade Counter kHz. Manual-Scan-1 Manual-Scan Manual Service Note AR Standing wave indicator for slotted line. Crystal Detector Type N. Clip-on DC milliamp meter. Bolometer power meter. Microwave Power Meter. Detector Mount Type N.

Type N broad band probe for slotted carriage. Type N broad band probe un-tuned for slotted carriage. Bridging amplifier 20Hz to 1MHz.

Capacitive Voltage Divider Capacitive Voltage Divider A. Capacitive Voltage Divider C. Resistive Voltage Multiplier A. Amplifier 3kHz to MHz, 20dB. Bolometer mount MHz to 1GHz. Bolometer mount 1GHz to 4GHz. Coaxial Thermister Mount. TWT Amplifier Frequency Meter 1Hz to kHz. Optical Tachometer pickup. Tachometer Generator , RPM with 60 cycles per revolution. Data Sheet. Tachometer Generator , RPM with cycles per revolution.

Tachometer Generator. Nuclear pre-scaler 10 MHz, Frequency Counter 1Hz to kHz. Same as B but with only 1 second gate time. Electronic Counter 10Hz to kHz. Electronic Counter. Frequency Counter 0. Video Amplifier Can be used with B to increase sensitivity. Time Interval Unit, 1us to days. Transfer Oscillator to MHz. Tuned output cables for A. Service Manual. RF Sig Gen 1. RF Sig Gen 3. RF Sig Gen 5. RF Sig Gen 8.

RF Sig Gen Swept 8. Sweep Oscillator 8GHz to Power Supply V, 75mA, and 6. Power Supply V, mA. Klystron Power Supply V, 50mA. Power Supply 30V, mA. Power Supply V, 2A. Voltmeter Calibrator. Dual Directional Coupler to MHz. Universal probe carriage. Spectrum Analyzer Display Section. Manual SNP Calibration Service Note A Power Supply V, 0. Quartz Crystal Oscillator. Op and Service Manual. Carrier Noise Test Set. Phase Noise Interface. Service-1st-Edition Service-3rd-Edition.

Spec Sheet. Time Domain Reflectometer for A. Sampler DC to 18 GHz. Delay Generator: Provides the model A Oscilloscope with delayed sweep. Frequency Synthesizer 0. Digital Multimeter. Measurement System. Manual Ops And Service. Spectrum Analyzer Interface.

Schematic Internal Photo. Procedure for repairing the cursor knob assembly, submitted by Paul Grohe. Spectrum Analyzer Display Unit. Pattern generator and error detector. This page requires Javascript. Modify your browser's settings to allow Javascript to execute.

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