Hewlett Packard Hp 3325a Synthesizer Function Generator. Fast Shipping By Ems

US $5400

Tel Aviv, Israel
May 27th

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ITEM DESCRIPTION: Hewlett Packard HP 3325A Synthesizer Function Generator The HP 3325A Synthesizer Function Generator generates signals with minimum frequency of 1µHz and the following maximum frequencies: Sine Wave 20 MHz Square Wave 10 MHz Triangle 10 kHz Positive slope ramp 10 kHz Negative slope ramp 10 kHz The frequency can be selected from 11 digits. Output amplitude can be adjusted from 1mV to 10V peak peak and can be selected and displayed either in V rms or dBm (50 ohms). Possible also an DC offset of +/-4.5 V. The high output voltage option 002 (like the shown device) can supply a 40 Vpp in to >=500 ohms load. Also very usefull the option 001 a High Stability Frequency Reference a quartz inside a temperature controlled oven. Of course the instrument has an HP-bus interface and analogue and digital outputs for many applications.The HP3325A instrument is a nice general purpose generator leaving not many wishes open, ideally for electronic development. Testing slew rate of an audio amplifier by using the clean steep sqaure wave signal. The high voltage option is very usefull to test power amplifier without the need of a preamplifier. No circiut designer want's to miss the instrument - really. HP 3325A simplified specification : Frequency Resolution: 1µHz for frequencies below 100 kHz and 1mHz for frequencies 100 kHz and higher Frequency Accuracy standard instrument: +/-5 * 10 exp -6 of selected value (20°C to 30°C) Frequency Stability standard instrument: +/-5 * 10 exp -6 per year (20°C to 30°C) Signal Characteristics: Sine Wave and harmonics: 0.1 Hz to 50 kHZ: no harmonic greater than -65dB 50 kHz to 200 kHz: -60dB 200 kHz to 2 MHz: -40dB 2 MHz to 15 MHz: -30dB 15 MHz to 20 MHz: -25dB Square Wave: Rise and Fall TIme: <= 20 nanoseconds, 10% to 90% at full output Triangle: Linearity, 10% to 90%, best fit straight line: +/-0.05% of full p-p output for each range Ramps (positive or negative): Linearity, 10% to 90%, best fit straight line: +/-0.05% of full p-p output for each range Amplitude Accuracy [no Attenuator (in Range 1) in 50 ohms and no DC offset]: Sine Wave 0.001 Hz to 100 kHz accuracy relative to programmed amplitude +/-0.1dB Square Wave 0.001 Hz to 100 kHz accuracy relative to programmed amplitude +/-1.0% Triangle 0.001 Hz to 2 kHz accuracy relative to programmed amplitude +/-1.5% (+/-5% for 2 kHz to 10 kHz) Ramps 0.001 Hz to 500 Hz accuracy relative to programmed amplitude +/-1.5% (+/-10% for 500 Hz to 10 kHz) Amplitude Flatness [no Attenuator (in Range 1) in 50 ohms and no DC offset]: Sine Wave 100 kHz to 20 MHz accuracy relative to programmed amplitude at 1 kHz +/-0.3dB Square Wave 100 kHz to 20 MHz accuracy relative to programmed amplitude at 1 kHz +/-10% Amplitude Modulation: Sine Wave only, Modulation Envelope Distortion: -30 dB to 80% modulation at 1 kHz, 0V DC offset Phase Offset: Range: +/-719.9° with respect to arbitrary starting phase. or assigned zero phase. Resolution: 0.1° Stability: +/-1° phase/°C Phase Modulation: Linearity (Sine Function): +/-0.5%, best fit straight line Synch Out (into 50 ohms): X-Drive Output: Amplitude 0 to dc 10V linear ramp proportional to sweep frequency (sweep up only) Option 001 High Stability Frequency Reference: Ambient Stability: +/-5 * 10exp-8 (0° to 55°C referenced to +30°C) Aging Rate: +/-5 * 10exp-8 per week (after 72 hours continuous operation) Aging Rate: +/-1 * 10exp-7 per month (after 15 days continuous operation) Option 002 High Voltage Output: Frequency Range: Sine and Square Wave: 1 µHz to 1 MHz Triangle and Ramps: 1 µHZ to 10 kHz Amplitude Range: 4mVp-p to 40Vp-p (>=500 ohms, <500pF load) maximum output current +/-40mA Amplitude Accuracy: (at 2 kHz) +/-2% of full output for each range Amplitude Flatness: +/-10% of programmed amplitude DC Offset: 4 times the range of standard instrument Harmonics: (under full load) 10 Hz to 50 kHz, no harmonic greater than -65dB for 50 kHz to 200 kHz -60dB and 200 kHz to 1 MHz -40dB. Square Wave: Rise/Fall Time <=125 nanoseconds, 10% to 90% at full output with >500 ohms and <500 pF load Overshoot: <10% of peak amplitude with same load. Shipping: Worldwide, all items are shipped as REGISTERED AIRMAIL WITH TRACKING NUMBER within 2 business day of receiving cleared payment. International Buyers : Customs and duty taxes are not included in the price for this item. Customs and duty clearing is the responsibility of the buyer.