Differences
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filters [2011/02/06 19:25] n5na [Crystal Filter Comparison] |
filters [2015/01/30 14:00] (current) n1eu [Filters] |
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| *[[/webarchive/filterhelp|Archived Ten-Tec Web Page - Filter Selection Guide]] | *[[/webarchive/filterhelp|Archived Ten-Tec Web Page - Filter Selection Guide]] | ||
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| + | //Note: There are basically two styles of 9MHz Ten-Tec filters out there currently: old-style for the Omni, Corsair and Orion 565 rigs and new-style for the Orion II 566, Eagle, RX366 etc. Be aware that the old-style filters (including both 9Mhz and 6.3Mhz i.f.) are beginning to show their age and a significant percentage show passband skew and low output. Any old-style Ten-Tec filter should be tested before purchasing - caveat emptor.// | ||
| ===== Crystal Filter Comparison ===== | ===== Crystal Filter Comparison ===== | ||
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| | [[218]] | {{218.jpg?100}} | 1.8 KHz 8 Pole Ladder Filter, 9 MHz | | | [[218]] | {{218.jpg?100}} | 1.8 KHz 8 Pole Ladder Filter, 9 MHz | | ||
| | [[219]] | {{219.jpg?100}} | 250 Hz 6 Pole Ladder Filter, 9 MHz | | | [[219]] | {{219.jpg?100}} | 250 Hz 6 Pole Ladder Filter, 9 MHz | | ||
| - | | [[220]] | {{220.jpg?100}} | 2.4 KHz 8 Pole Ladder Filter, 9 MHz | | + | | [[220]] | {{220.jpg?100}} | 2.4 KHz 8 Pole Ladder Filter, 9 MHz //(first used in the Corsair - Omni series used a 2400hz 8-pole filter with a different form factor)//| |
| | [[221]] | {{none.gif}} | 250 Hz 6 Pole Ladder Filter, 9 MHz, Passband centered at 500 Hz | | | [[221]] | {{none.gif}} | 250 Hz 6 Pole Ladder Filter, 9 MHz, Passband centered at 500 Hz | | ||
| | [[224]] | {{none.gif}} | Audio CW Filter for Argosy | | | [[224]] | {{none.gif}} | Audio CW Filter for Argosy | | ||
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| | [[5060]] | {{5060.jpg?100}} | High Pass Filter | | | [[5060]] | {{5060.jpg?100}} | High Pass Filter | | ||
| | [[5061]] | {{5061.jpg?100}} |Low Pass Filter, 2 KW | | | [[5061]] | {{5061.jpg?100}} |Low Pass Filter, 2 KW | | ||
| + | | [[48034]] | {{omni_filter.jpg?100}} |2.4Khz 8-pole filter, 9 MHz for Omni series | | ||
| | [[FR4]] | {{fr-4.jpg?100}} | Audio Filter, 400 Hz | | | [[FR4]] | {{fr-4.jpg?100}} | Audio Filter, 400 Hz | | ||
