FIXED HIGH B.W. DELAY LINE
TR < 1ns
(SERIES 2075 & 2075A)
FEATURES
∙Microstrip Technology
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Fast rise time for high frequency applications |
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∙ Fixed delays available from 300ps to 6ns |
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∙ Mechanically variable delay available (2075A) |
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I/O reversible |
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BNC female connectors |
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∙Meets or exceeds MIL-D-23859C
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2075/2075A |
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data |
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3 |
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delay |
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devices, inc. |
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PACKAGES |
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OUT |
2075-xx |
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xx = Delay (TD) |
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OUT |
2075A |
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FUNCTIONAL DESCRIPTION |
PIN DESCRIPTIONS |
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The 2075and 2075A-series devices are single-input, single-output, |
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Signal Input (BNC) |
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passive delay lines. For the 2075, the signal input (IN) is reproduced at the |
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OUT |
Signal Output (BNC) |
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output (OUT), shifted by a time (TD) given by the device dash number. |
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The rise time (TR) of the lines is no more than 1ns, resulting in a 3dB
bandwidth of at least 350MHz. For the 2075A, the delay is mechanically variable from 3ns to 7ns and the bandwidth is 6MHz. The characteristic impedance of both lines is nominally 75 ohms.
SERIES SPECIFICATIONS |
DASH NUMBER |
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Tolerance: |
2% or 20ps |
SPECIFICATIONS |
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Bandwidth (2075): |
>350MHz (2075) |
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Delay |
Imped. |
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6MHz (2075A) |
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(Ω) |
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2075-300 |
300 ± 20 |
75 |
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Ripple in pass-band: |
Approx. 0.2dB |
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2075-500 |
500 ± 20 |
75 |
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Dielectric breakdown: |
>500 Vdc |
2075-1000 |
1000 ± 20 |
75 |
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Operating temperature: |
-65°C to +125°C |
2075-2000 |
2000 ± 40 |
75 |
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2075-3000 |
3000 ± 60 |
75 |
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Temperature coefficient: |
<100 PPM/°C |
2075-4000 |
4000 ± 80 |
75 |
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2075-5000 |
5000 ± 100 |
75 |
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Serpentine |
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2075-6000 |
6000 ± 120 |
75 |
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IN |
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OUT |
2075A |
3-7ns |
75 |
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GND |
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Dielectric |
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GND |
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Functional Diagram (2075)
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1.05 |
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MAX. |
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Adjustment screw |
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(2075A only) |
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2.00 MAX. |
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.680 MAX. |
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©2001 Data Delay Devices |
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Package Dimensions |
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Doc #01010 |
DATA DELAY DEVICES, INC. |
1 |
11/2/01 |
3 Mt. Prospect Ave. Clifton, NJ 07013 |