067-0532-01

Tektronix 067-0532-01 Constant Amplitude Signal Generator

The Tektronix Type 067-0532-01 Calibration Fixture is a Constant Amplitude Signal Generator whose output is a low-distortion sinewave. It is intended to provide a signal of known frequency and amplitude for measuring oscilloscope bandwidth.

A 3 MHz sinewave is available as a reference amplitude from which a -3 dB measurement can be made. The output connector, amplitude detector, and 50 Ω source resistor are at the end of a 42 inch cable. The amplitude is regulated at the end of the cable adjacent to the GR-874 output connector, thus essentially eliminating cable loss and standing-wave errors.

Key Specifications

	— Frequency —
Range	65 MHz to 500 MHz
Accuracy	Within 2% of indicated frequency
3 MHz Frequency Accuracy	Within 5%
	— Amplitude —
Range	0.5 Vp-p to 4 Vp-p into 50 Ω in 0.5 V increments
Variable	Continuously variable between calibrated steps. Max. output 4.2 V
3 MHz Amplitude Accuracy	Within 2% of indicated amplitude
	— Constant Amplitude Accuracy —
65 MHz to 300 MHz	Within 2% of indicated amplitude
300 MHz to 500 MHz	Within 5% of indicated amplitude
Output Source Impedance	50 Ω within 1%

Manuals

• Tektronix 067-0532-01 Manual (PDF)

Pictures

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  Front View

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  Left Side

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  Top Internal

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  Bottom Internal

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  Left Internal

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  Right Internal

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  Signal Generator Circuit

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  Line Filter Board