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> > > > > |
 |  | CRYSTAL FILTER 49U SERIES |  |
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| Features: | Small size, Light weight.
Wide frequency range.
Resistance weld hermetic seal. |
12.5KHz CHANNEL SPACING
| TYPE | FREQ. | POLES | PASS BAND
WIDTH | STOP BAND
WIDTH | RIPPLE | LOSS | HOLDER | | | | | dB | KHz | dB | KHz | dB | dB | | | 10M08A | 10.7 MHz | 2 | 3 | ±3.75KHz | 20 | ±18 KHz | 0.5 | 1.5 | 49U | | 10M08B | 10.7 MHz | 4 | 3 | ±3.75KHz | 40 | ±14 KHz | 1.0 | 2.5 | 49U*2 |
25.0KHz CHANNEL SPACING
| | | | dB | KHz | dB | KHz | dB | dB | | | 10M15A | 10.7 MHz | 2 | 3 | ±7.5KHz | 18 | ±25 KHz | 0.5 | 1.5 | 49U | | 10M15B | 10.7 MHz | 4 | 3 | ±7.5KHz | 40 | ±25 KHz | 1.0 | 2.5 | 49U*2 |
50.0KHz CHANNEL SPACING
| | | | dB | KHz | dB | KHz | dB | dB | | | 10M30A | 10.7 MHz | 2 | 3 | ±15KHz | <>15 | ±50 KHz | 0.5 | 1.5 | 49U | | 10M30B | 10.7 MHz | 4 | 3 | ±15KHz | 30 | ±40 KHz | 1.0 | 2.5 | 49U*2 |
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