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Fluke Signal Sources Selection Guide
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Fluke offers a range of function, pulse/function and universal waveform generators that are designed to meet your requirements and stay within your budget. Whether you require a simple LF function generator, or a powerful multi-channel arb, we have a product designed with you in mind.
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Function Generators
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Universal Waveform Generators
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Model
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80
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81
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271
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281
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282
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284
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Output Channels
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1
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1
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1
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1
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2
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4
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Maximum amplitude
(into 50 W)
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16 Vpp
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16 Vpp
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10 Vpp
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10 Vpp
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10 Vpp
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10 Vpp
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Standard Waveforms
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Sine maximum frequency
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50 MHz
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50 MHz
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10 MHz
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16 MHz
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16 MHz
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16 MHz
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Square maximum frequency
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50 MHz
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50 MHz
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10 MHz
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16 MHz
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16 MHz
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16 MHz
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Pulse maximum frequency
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N/A
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50 MHz
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10 MHz
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10 MHz
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10 MHz
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10 MHz
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Pulses
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No
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Single
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Multi-level
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Pulse Train
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Pulse Train
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Pulse Train
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Noise Generator
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No
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No
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Random
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No
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No
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No
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Frequency Accuracy
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10 ppm
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10 ppm
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10 ppm
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10 ppm
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Arbitrary Waveforms
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Maximum Sampling Frequency
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27.48 MS/s
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40 MS/s
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40 MS/s
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40 MS/s
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Waveform length
(points)
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1024
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4 - 65536
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4 - 65536
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4 - 65536
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Waveform memory
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5 x 1 K blocks
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64 k blocks
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64 K
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64 K
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Vertical resolution
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10 bits
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12 bits
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12 bits
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12 bits
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Waveform sequencing
(max. # of segments)
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16
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16
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16
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Looping
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No
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Yes
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Yes
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Yes
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Operating Modes
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Triggered
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Gated
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Burst
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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Frequency sweep
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Yes
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No
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Yes
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Yes
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Yes
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Yes
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Selectable output filter
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10 MHz Eliptical, 10 MHz Bessel, none
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10 MHz Eliptical, 10 MHz Bessel, none
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10 MHz Eliptical, 10 MHz Bessel, none
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Modulation source
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External dc-100 kHz
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External dc-100 kHz
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External dc-100 kHz
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Modulation
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AM, FM
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AM, PWM
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AM, FSK, Tone
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AM, Tone
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AM, Tone, DTMF
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AM, Tone, DTMF
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Signal summing
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No
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No
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No
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No
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No
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No
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VCO/VCA input
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Yes
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Yes
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No
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Yes
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Yes
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Yes
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Phase lock to external analog signal
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Yes
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Yes
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No
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No
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No
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No
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Multi-unit phase lock
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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General
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GPIB interface
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Yes
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Yes
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Yes
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Yes
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Yes
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Yes
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RS-232 interface
(conventional mode)
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No
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No
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Yes
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Yes
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Yes
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Yes
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USB
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No
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No
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No
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No
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No
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No
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Ethernet
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No
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No
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No
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No
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No
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No
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Waveform software
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Waveform Mgr. Plus Optional
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Waveform Mgr. Plus
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Waveform Mgr. Plus
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Waveform Mgr. Plus
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Recommended replacement for obsolete models
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HP 8116A
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HP 8116A
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Wavetek 29A
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Wavetek 39A
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Wavetek/Fluke 195
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Wavetek/Fluke 195/001
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Arbitrary Waveform Generators
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Model
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291
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292
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294
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396
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397
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Output Channels
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1
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2
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4
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1
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2
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Maximum amplitude
(into 50 W)
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10 Vpp
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10 Vpp
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10 Vpp
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10 Vpp
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10 Vpp
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Standard Waveforms
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Sine maximum frequency
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40 MHz
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40 MHz
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40 MHz
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50 MHz
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50 MHz
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Square maximum frequency
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50 MHz
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50 MHz
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50 MHz
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50 MHz
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50 MHz
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Pulse maximum frequency
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10 MHz
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10 MHz
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10 MHz
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10 MHz
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10 MHz
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Pulses
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Pulse Train
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Pulse Train
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Pulse Train
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No
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No
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Noise Generator
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No
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No
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No
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Yes
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Yes
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Frequency Accuracy
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10 ppm
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10 ppm
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10 ppm
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1 ppm
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1 ppm
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Arbitrary Waveforms
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Maximum Sampling Frequency
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100 MS/s
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100 MS/s
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100 MS/s
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125 MS/s
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125 MS/s
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Waveform length
(points)
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1 M
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1 M
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1 M
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16 to 4 M
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16 to 4 M
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Waveform memory
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Removable compact FLASH card
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Removable compact FLASH card
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Removable compact FLASH card
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1 MByte memory
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4 MByte memory
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Vertical resolution
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12 bit
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12 bit
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12 bit
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14 bits
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14 bits
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Waveform sequencing
(max. # of segments)
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1024
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1024
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1024
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4096
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4096
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Looping
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Yes
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Yes
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Yes
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Yes
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Yes
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Operating Modes
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Triggered
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Yes
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Yes
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Yes
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Yes
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Yes
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Gated
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Yes
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Yes
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Yes
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Yes
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Yes
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Burst
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Yes
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Yes
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Yes
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Yes
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Yes
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Frequency sweep
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Yes
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Yes
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Yes
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Yes
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Yes
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Selectable output filter
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40 MHz Elliptic, 20 MHz Bessel, none
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40 MHz Elliptic, 20 MHz Bessel, none
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40 MHz Elliptic, 20 MHz Bessel, none
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50 MHz, 25 MHz, both or none
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50 MHz, 25 MHz, both or none
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Modulation source
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External dc-100 kHz
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External dc-100 kHz
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External dc-100 kHz
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Internal dc-200 kHz
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Internal dc-200 kHz
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Modulation
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AM, SCM, Tone
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AM, SCM, Tone
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AM, SCM, Tone
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AM, FM, FSK, Ramped FSK
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AM, FM, FSK, Ramped FSK
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Signal summing
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Yes
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Yes
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Yes
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No
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No
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VCO/VCA input
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Yes
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Yes
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Yes
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No
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No
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Phase lock to external analog signal
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Yes
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Yes
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Yes
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Yes
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Yes
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Multi-unit phase lock
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Yes
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Yes
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Yes
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Yes
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Yes
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General
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GPIB interface
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Yes
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Yes
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Yes
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Yes
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Yes
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RS-232 interface
(conventional mode)
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Yes
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Yes
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Yes
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Yes
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Yes
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USB
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Yes
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Yes
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Yes
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Yes
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Yes
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Ethernet
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No
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No
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No
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No
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Yes
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Waveform software
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Waveform Mgr. Plus
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Waveform Mgr. Plus
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Waveform Mgr. Plus
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ArbExplorer software
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ArbExplorer software
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Recommended replacement for obsolete models
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Wavetek 395
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