Tektronix FG504 Triangle Square Sine Function Generator

FG 504 Dreieck Rechteck Sinus Funktions Generator

Der Tektronix FG504 Funktions Generator

liefert eine klirrmarme Sinus, Dreick, oder Rechteckspannung von 0,001 Hz bis zu 40 MHz. Die Ausgangsamplitude ist einstellbar von 10 mV bis zu 30 Vss. Der Tektronix FG 504 ist ein Einschub passend für eine Power Supply aus der 500er Serie. Der FG504 eignet sich für lineare oder logarithmisches Wobbeln. Der FG 504 kann eingesetzt werden in PLL Phase Lock Loop Systemen. Es ist ein sehr einfach zu bedienendes Gerät mit sehr vielen Einstellöglichkeiten, beachtlich ist der weite Frequenzbereich.

The Tektronix FG 504 Function Generator 

provides low distortion sine, triangle und square wave signals from 0.001 Hz up to 40 MHz. Output amplitude of 10 mV to 30 V peak to peak. The plug-in fits in a Tektronix 500 series power supply. The FG504 can be used for a either linear or logarithmic sweep. The FG 504 output may be a phase lock loop VCF (voltage controlled frequency) device. Very flexible device, also suitable for many general purpose applications.

Auszüge aus dem FG504 Handbuch

some simplified specification from the FG 504 instruction manual

Frequency:

• sinewave, squarewave and triangle 0.001 Hz up to 40 Mhz in 10 overlapping ranges

• varaible Symmetry control

• Duty cycle <=7% to >=93% below 1 MHz, <=20% to >=80% above 1 MHz

• Frequency time stability <=0.05% for 10 minutes, <=0.1% for 1 hour, <=0.5% for 24 hours

• Dial Accuracy Frequency Hz START within 3% of full scale from 0.001 Hz to 4 MHz, within 6% of  full scale from 4 MHz to 40 MHz

• STOP Frequency dial within 5% of the difference between the start and stop frequencies plus the Frequency Hz (START)

• Linear SWEEP 0V to 10V output impedance 1 kohms

Internal Sweep:

• Output Amplitude Accuracy within 5% from 100s to 1ms, within 10% from 1ms to 0.1ms

• Sweep Triger Input Input sensitivity 1Vpp, Level 1V through 10V, maximum Input +20V

Output Signal Amplitude:

• at least 30Vpp into an open circiut, at least 15V into 50 ohms

• Flatness sine-wave 0.001 Hz to 40 kHz within +/-0.5dB, 40 kHz to 40 MHz within +/-2dB

• Triangle 0.001 Hz to 40 kHz within +/-0.5dB, 40 kHz to 40 MHz within +/-2dB

• Square-wave 0.001 Hz to 20 MHz within +/-0.5dB, 20 MHz to 40 MHz within +/-2dB

• Triangle Symmetry 10 Hz to 400 kHz within 1%, 400 kHz to 40 MHz within 5%, Typically within 2% from 0.001 Hz to 10 Hz.

• Triangle Linearity 10 Hz to 400 kHz within 1%, 400 kHz to 4 MHz within 2%, 4 MHz to 40 MHz within 10%

• Sine-Wave total harmonic distortion THD 20 Hz to 40 kHz <=0.5%, 40 kHz to 1 MHz Greatest harmonic at least 30dB down, 1 MHz to 40 MHz Greatest harmonic at least 20dB down.

• Square-Wave Rise Time and Fall Time <=6 ns, Aberrations <=5% p-p plus 30mV int 50 ohms load.

AM Input:

• DC to 4 MHz 5Vpp signal produces 100% modulation of a sine wave carrier with <=5% distortion at 70% modulation

• 4 MHz to 40 MHz <=10% distortion at 65% modulation

• Input Impedance >=1Meg

External Trig/Gate/Lock Input/Phase:

• Input Impedance >=10 kohms

• Sensitivity <=1Vpp

• Maximum Input Amplitude +20V

• Trig Level -1V to +10V for triggering a single cycle of generator waveform

• Lock Frequency Range 100 Hz to 40 MHz

• Capture Range 100 Hz to 4 MHz +/-10 major dial divisions, 4 MHz to 40 MHz +/-8 major dial divisions.

• Phase Adjustment Range +/-80° from 0.001 Hz to 4 MHz

• Trig output 0V to +2V from 50 ohms

• Hold drift 10% of p-p output amplitude/hour

• Hold range 0.001 Hz to 400 Hz

General:

• Power Consumption 48 W from power line

• Power Dissipation 24 W maximum within unit

• Weight 3.75 pounds, 1.7kg

• Dimension two plug-in space in a Tektronix 500 series power supply e.g. TM503, TM504, TM506.