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OPLabBox is particularly well suited for ultrasonic measurements. Wide bandwidth amplifier with switched bandpass filter and integrated pulser makes these device suitable for variety of ultrasonic applications. |
It is designed to work as an self-sufficient scope adapter, however it can be used as expansion box to other signal processing devices. Together with our ultrasonic testing devices (OPCARD or OPBOX) enables to implement complete ultrasonic system with full hardware and software support.
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Specifications:
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| Power
supply: |
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- Supply Voltage: |
9...15V
DC |
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- Power: |
max
3.5W |
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- Size (LxWxD): |
205x110x35 [mm]
8.1x4.3x1.4 [inch] |
| Analog parameters: |
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- Input channels: |
2 (switched): send & receive and receive |
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- Input range: |
275mVpp |
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- Input impedance: |
50 ohms |
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- Bandwidth [-3dB]: |
40kHz to 22MHz |
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- High Pass Filter [Hz] (switched): |
40k, 57k, 65k, 100k, 210k, 320k, 400k, 1.0M, 1.6M, 3.7M, 5.6M |
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- Low Pass Filter [Hz] (switched): |
400k, 560k, 770k, 1.25M, 2.0M, 4.75M, 5.5M, 8.5M, 11M, 16M, 22M |
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- Input amplifier gain: |
0 to 92dB full
range: |
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0 to 68dB fluently regulated |
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+0 or +24dB switched postamplifer |
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- Output range: |
1.125Vpp |
| Trigger: |
Internal
(regulated) or external (max 20 kHz) |
| Pulser: |
Step pulser, 0V -360V
fluently regulated, <40ns edge falling time |
| - General Description: |
OPLabBox is an wide bandwidth (40kHz to 22MHz) amplifier with switched
bandpass filter and integrated step pulser.
Overview Amplifier range is 0dB up to 92dB controlled by two knob (coarse and
fine) and +24dB postamplifier switch. It's possible to control gain by voltage via
CONTROL connector. Filter section has two 11-position switches which
separately control low and high pass filter. Integrated pulser can be triggered
internally (by Pulse Repetition knob) or externally by TTL signal. Output voltage is
controlled by Pulse Voltage knob in range 0 to 360V (without load).
It's possible to control pulse voltage via CONTROL
connector. |
| Customize: |
Optionally, it is possible to make hardware versions for the special needs of
the user. |
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Technical description of the OPLabBox device
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