7620 GPIB Wideband Power Amplifier DC to 1MHz
●The 7620 provides input modes of A, A–B and –B, common mode rejection of 80dB, input coupling of ac or dc, dc offset control that is variable from 0V to ±200V. A 2-line/20-character display indicates all amplifier settings as well as the status of the heat sink temperature in °C, the output peak voltage, and average output current.
●In the non-inverted or inverted mode or operation, the 7620 provides 17 watts of continuous power (34 watts at dc) and 141Vrms from dc to 200kHz. In the balanced mode, the unit provides 34 watts and 800Vp-p. The frequency response is ±0.1dB to 10kHz, and the distortion contributed by the amplifier is <0.01% to 5kHz and <0.3% to 100kHz.
●The voltage gain can be either inverting or non-inverting with selectable gain ranges of x5, x25 and x125. Each range is continuously variable between ranges. An AGA (Automatic Gain Adjust) mode is provided to protect the unit from damage when a clipping occurs at the output. In this mode the gain will automatically change the output gain until the clipping condition is removed.
●The Model 7620 offers a combination of power, performance and versatility over the range of dc to 1MHz. With the ability to drive either resistive or reactive loads, together with its power and voltage capability, low distortion, and flat response make the 7620 ideally suited for applications such as driving piezo electric transducers, ion beam deflection, vacuum tube driver, meter calibration, ink jet testing and design; and even as a bipolar high voltage power supply.、
●GPIB/Optional LAN/USB Remote Control
●Output Power: 17 Watts/34Watts
●Output Voltage: 141V/282Vrms
●Frequency Range: DC to 1MHz
●Coupling: AC or DC
●Gain: up to 42dB
●Distortion: <0.01%
●DC Offset: ±200V
●Load Impedance: Reactive and Resistive
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2022/12/19 |
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989 KB |
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