d2:offset_phase_lock_servo
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d2:offset_phase_lock_servo [2021/04/26 22:19] – external edit 127.0.0.1 | d2:offset_phase_lock_servo [2021/12/17 00:01] – external edit 127.0.0.1 | ||
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+ | While it is infrequent, the D2-005 power supply may occasionally radiate noise from the side of its chassis onto nearby electronics. This only occurs in some system configurations, | ||
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**Computer Control (9-pin D-sub)** | **Computer Control (9-pin D-sub)** | ||
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**VCO Freq. Adjust** | **VCO Freq. Adjust** | ||
- | This input is summed in with the VCO TUNE potentiometer to set the voltage to the VCO, and thus the reference frequency when the OPLS is using the internal VCO. The impedance of this input is 1 kΩ and it can accept voltages from -10V to +10V which will tune the reference frequency over the entire VCO range, provided that the VCO TUNE potentiometer is set in the middle of its range. | + | This input is summed in with the VCO TUNE potentiometer to set the voltage |
=====Understanding Gain in the OPLS===== | =====Understanding Gain in the OPLS===== |
d2/offset_phase_lock_servo.txt · Last modified: 2023/11/16 00:02 by 127.0.0.1