Difference between revisions of "Lavoie LA-265-B"
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for [[500-series scopes]], made by [[Lavoie Laboratories]] for a defense contract. | for [[500-series scopes]], made by [[Lavoie Laboratories]] for a defense contract. | ||
| − | + | ==Specifications== | |
| + | * Deflection factor: 0.05 v/cm to 50 V/div DC-coupled, 0.005 v/cm to 50 V/div AC-coupled | ||
| + | * Signal inputs: Two signal inputs with more than 60-dB isolation | ||
| + | * Step attenuator: 12 calibrated steps are provided: 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, and 20 V/div | ||
| + | * Accuracy: Within ±3% of indicated deflection in calibrated position | ||
| + | * Maximum input voltage: 600 v (dc plus peak ac) | ||
| + | * Risetime: 18 nanoseconds in a [[545]] | ||
| + | * Frequency response: DC to 20 MHz in a [[545]] | ||
| + | |||
| + | Note: Full frequency response is available with deflection sensitivity between 0.05 and 20v/cm. | ||
| + | In more sensitive positions, the input is DC-coupled and slightly slower. | ||
==Pictures== | ==Pictures== | ||
Revision as of 14:24, 21 March 2018
The Lavoie LA-265-B is an unauthorized clone of the Tektronix B 20 MHz amplifier plug-in for 500-series scopes, made by Lavoie Laboratories for a defense contract.
Specifications
- Deflection factor: 0.05 v/cm to 50 V/div DC-coupled, 0.005 v/cm to 50 V/div AC-coupled
- Signal inputs: Two signal inputs with more than 60-dB isolation
- Step attenuator: 12 calibrated steps are provided: 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, and 20 V/div
- Accuracy: Within ±3% of indicated deflection in calibrated position
- Maximum input voltage: 600 v (dc plus peak ac)
- Risetime: 18 nanoseconds in a 545
- Frequency response: DC to 20 MHz in a 545
Note: Full frequency response is available with deflection sensitivity between 0.05 and 20v/cm. In more sensitive positions, the input is DC-coupled and slightly slower.
