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Description
The OMA1 Oscillator Mounting Assembly eliminates the need to breadboard or hand-wire oscillator modules into individual test set-ups. OMA1’s are factory assembled 3” x 2” printed-circuit boards with socket pins for oscillator insertion, adjustment pots for frequency and amplitude, screw terminal connections for power, and either screw terminal connections or BNC connectors for signal outputs. The OMA1 operates with any of the D45, DX45, or D45Q series oscillator modules.
Features/Benefits:
- No more building of breadboards.
- Utilized as a single channel bench-top test set or rack mounted via mounting holes for instrumentation applications.
- Provides quick and easy connection between circuit card and wired electrical circuits.
- All external connections are easily made with a screwdriver, reducing engineering design, set-up, and test time.
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Applications
- Aerospace,navigation,sonar applications
- ATE,research and development
- Automotive and transportation
- Communication systems and electronics
- Industrial process control
- Medical electronics equipment and research
- Reference oscillator
- Distortion testing
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The OMA1 is available with either BNC or terminal block output connectors. Order the OMA1B for BNC output connectors or the OMA1T for terminal block output connectors.
The OMA1 has three jumpers that can be used to configure it for use with the D45, DX45, or D45Q oscillators. They can also be used to enable the adjustment of the amplitude and frequency of the D45 and DX45 oscillators. Use the following table to set up the OMA1.
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Oscillator
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Frequency
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Amplitude
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J1
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J2
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J3
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D45 & DX45
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Fixed
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Fixed
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B
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B
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A
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D45 & DX45
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Fixed
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Adjustable
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B
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B
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B
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D45 & DX45
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Adjustable
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Fixed
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A
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A
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A
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D45 & DX45
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Adjustable
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Adjustable
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A
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A
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B
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D45Q
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Always Fixed
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Always Fixed
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B
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X
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X
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X = Don’t Care
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The OMA1 comes with 10 turn pots installed to adjust the D45 or DX45 frequency and/or amplitude provided the jumpers are set properly.
Top Layout
We hope the information given here will be helpful. The information is based on data and our best knowledge, and we consider the information to be true and accurate. Please read all statements, recommendations or suggestions herein in conjunction with our conditions of sale which apply to all goods supplied by us. We assume no responsibility for the use of these statements, recommendations or suggestions, nor do we intend them as a recommendation for any use which would infringe any patent or copyright.
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