รายละเอียดสินค้า 271-U 115V
DDS Function Generator with ARB
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High stability 10 MHz DDS function generator
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Arbitrary capability with storage for five user defined waveforms
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Multiple standard and complex waveforms recalled from internal memory
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Extensive modulation capabilities include sweep, AM, Gating, Trigger/Burst, FSK and Hop
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GPIB and RS-232 interfaces
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Fluke 271 Specifications |
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Waveforms |
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Frequency |
Range |
0.1 mHz to 10 MHz |
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Resolution |
7 digits or 0.1 mHz |
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Accuracy |
Typically < ±10 ppm for 1 year, 18 °C to 28 °C |
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Tempco. |
Typically < 1 ppm/°C outside 18 °C to 28 °C |
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Sinewave |
Distortion |
< –60 dBc to 20 kHz, < –50 dBc to 300 kHz, < -35 dBc to 10 MHz |
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Spurii |
Non -harmonically related spurii typically <- 60 dBc to 10 MHz |
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Positive and Negative Linearity error |
Ramp |
< 0.5 % to 30 kHz |
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Pulse |
< 22 ns |
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Arbitrary (and complex) |
# of samples |
1024 10 bit samples |
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Noise |
Wideband noise with variable amplitude and offset. |
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Multi-Level Square wave |
General |
Up to 16 steps available per cycle, each step selectable for amplitude (10 bit resolution) and duration (1 to 1024 samples). Above 27 kHz a 36ns edge uncertainty is introduced |
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Rise and Fall Times |
< 22 ns |
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Squarewave |
Rise and Fall Times |
< 22 ns |
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Triangle |
Linearity error |
< 0.5 % to 30 kHz |
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Symmetry |
Range |
Sine — 1 % to 99 % at all frequencies |
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Other waveforms — 1 % to 99 % to 30 kHz, 20 % to 80 % to 10 MHz |
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Resolution |
0.1 % |
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Interfaces |
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RS-232 |
Variable Baud rate, 9600 Baud maximum. 9-pin D-connector. |
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IEEE-488 |
Conforming with IEEE488.1 and IEEE488.2 |
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General |
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Display |
20 character x 4 row alphanumeric LCD |
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Data entry |
Keyboard selection of mode, waveform etc.; value entry direct by numeric keys or by rotary control. |
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Stored settings |
Up to 9 complete instrument set-ups may be stored and recalled from battery-backed memory. |
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Size |
3U (130 mm) height; half-rack (212 mm) width, 330 mm long |
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Power |
100 V ac, 110 to 120 V ac or 220 to 240 V ac +/– 10 %, 50/60 Hz ac by internal adjustment; 30 VA max. |
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Operating range |
+5 °C to 40 °C, 20 to 80 % RH |
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Options |
IEEE-488 interface; 19-in rack mounting kit |
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รีวิว (2)
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก