CRYSTAL FILTER
49U, 49T, 49T3 SERIES

Features
Small size, Light weight.
Wide frequency range.
Resistance weld hermetic seal.
RoHS compliant and lead free.  

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 ±18kHz 0.5 1.5 49U
10M08B 10.7 MHz 4 3 ±3.75kHz 40 ±14kHz 1.0 2.5 49U*2

25.0kHz CHANNEL SPACING
TYPE FREQ. POLES PASS BAND
WIDTH
STOP BAND
WIDTH
RIPPLE LOSS HOLDER
      dB kHz dB kHz dB dB  
10M15A 10.7 MHz 2 3 ±7.5kHz 18 ±25kHz 0.5 1.5 49U
10M15B 10.7 MHz 4 3 ±7.5kHz 40 ±25kHz 1.0 2.5 49U*2

50.0kHz CHANNEL SPACING
TYPE FREQ. POLES PASS BAND
WIDTH
STOP BAND
WIDTH
RIPPLE LOSS HOLDER
      dB kHz dB kHz dB dB  
10M30A 10.7 MHz 2 3 ±15kHz 15 ±50kHz 0.5 1.5 49U
10M30B 10.7 MHz 4 3 ±15kHz 30 ±40kHz 1.0 2.5 49U*2

 
Dimensions