BK Precision Dijital Fonksiyon Jeneratörleri
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Produce waveforms at your specified frequencies |
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Adjustable attenuation of 0 to 20 dB |
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Model 26864-52 includes an internal frequency counter up to 30 MHz |
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These
units generate sine, square, triangle, ramp, pulse, TTL and CMOS
outputs, and offer variable duty cycle, and variable DC offset. Use
coarse and fine tuning controls to accurately display the necessary
reading on the five-digit LED display.
Model 26864-50
generates signals between 0.1 Hz to 10 MHz, in eight selectable ranges.
This unit provides normal mode, adjustable linear or log sweep, and
voltage controlled generator (VCG) functions.
Model 26864-52
generates signals between 0.2 Hz to 20 MHz, in eight selectable ranges.
It offers the same features as the 26864-50, plus AM and FM modulation,
burst mode and provides a built-in frequency counter up to 30 MHz.
What�s included: BNC-to-alligator clip cable, and power cord.
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| Specifications |
| Frequency |
20 MHz |
| Frequency accuracy |
Time base ±1 count |
| External frequency control |
0 V to 10 V ±1 V (100:1) |
| DC offset voltage |
±10 V (into 50 Ω load) |
| Sine wave distortion |
< or = 3% typical at 1 kHz |
| Square wave symmetry |
0.2 Hz to 100 kHz < 2%
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| Triangle wave linearity |
> or = 98% to 100 kHz |
| Sweep rate |
20 msec to 2 sec, adjustable
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| Sweep width |
100:1 continuously variable |
| Output voltage |
20 V (open circuit), 10 V (into 50 Ω load) |
| Attenuator |
-20 dB ±1 dB |
| Power |
120/230 VAC, 50/60 Hz |
| Dimensions |
11.75"W x 5.5"H x 10.575"D |
| Display |
Five-digit LED |
| TTL output |
Rise/fall: < or = 20 nsec
Level: 0.8 to 2.4 V |
| Rise/fall time |
< or = 120 nsec |
| Level |
20 V p-p Open circuit, 10V p-p into 50Ω |
| Amplitude |
Variable, 20 dB range typical |
| Impedance |
50Ω ±10% |
| Operating Modes |
Normal, Sweep, VCG, AM, FM, burst |
| Variable Duty Cycle |
15:85:15 cont variable |
| Manufacturer number |
4040A |
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