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The Tektronix FG 502 Function Generator provides low-distortion sine, square, and triangle waveforms, and positive or negative ramps and pulses. Output frequency is continuously variable from 0.1 Hz to 11 MHz. The high-frequency range from 1 to 11 MHz permits the versatility of the function generator to be extended into the medium radio frequency range. VCF input permits the FG 502 to be used as a sweep generator or as an FM generator. External-gate input permits the FG 502 output in any of its modes to be controlled by an externally supplied pulse to generate bursts of various output waveforms. The FG 502 is used in wireless or radio remote-control equipment and in certain phases of the telephone industry. Frequency Range with var. symmetry: 0.1 to 11 MHz (1.1 MHz Pulse, Ramp). Dial Accuracy % of full scale: <=3 to 1 MHz, <=5 to 10 MHz. Amplitude open circuit: 10 Vpp. Offset open circuit: ±5 V dc. Peak Signal + Offset open circuit: ±10 V dc. Output Impedance: 50 ohms. Amplitude Flatness 10-kHz ref, 50-ohm load): Sine ±0.5 dB, 20 Hz to 20 kHz; ±1.5 dB, 0.1 Hz to 11 MHz; Triangle ±3 dB ref to Sine Wave; Square ±3 dB ref to Sine Wave. Square-Wave Response: <= 20-ns rise/fall; <=3% p-p aberrations.
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