It appears as thought the low pass filters in PSpice have a rather long phase delay. Is this characteristic exagerated in PSpice or is that what I could typically see in the real world? I'm trying to implement a Costas loop, and I just cant get my vco to catch up with my RF. It appears as though the delays through the filters are too long.
Anyone every do anything like a costas loop in PSice before?
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| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
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| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |
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