Details

Crystal Filter
3 Lead Metal Package
IXF Series
Frequency Range (MHz)
3 dB Bandwidth
Insertion loss
Ultimate Rejection
Crystal Cut
Aging
Temperature
Operating
Storage
Environmental
Package Information
10 MHz to 120 MHz
±2 KHz to ±20 KHz, See Table
1.5 dB to 6 dB, depends on frequency and number of poles
-35 dB to -80 dB, depends on frequency and number of poles
AT Cut
±5 ppm Max. / Year Standard
-20° C to +70° C Standard
-40° C to +85° C Standard
See Appendix B for information
MSL = N.A., Termination, UM1 = e4
Termination, HC49U = e1
Surface mount and filter module packages are also available, contact ILSI America.
Part Number Guide
Filter
IXF -
Sample Part Number:
Package
A = HC49U
2 = ±2 KHz
Polls
A = 2 Pole
Mode
F = Fundamental
21 = 21.4 MHz
B = UM1
3 = ±3 KHz
B = 4 Pole *
T = 3rd Overtone ***
45 = 45.0 MHz
C = UM4
4 = ±3.75 KHz
C = 6 Pole *
55 = 55.025 MHz
D = UM5
6 = ±6 KHz
D = 8 Pole *
56 = 55.845 MHz
Bandwidth
Impedance
**
7 = ±7.5 KHz
58 = 58.1125 MHz
8 = ±8.5 KHz
70 = 70.000 MHz
15 = ±15 KHz
90 = 90.000 MHz
* - 2 poles per package, 4 / 6 / 8 poles are matched sets..
12/06
IXF - 10A15AA
Frequency **
10 = 10.7 MHz
20 = ±20 KHz
** - Contact ILSI America for additional options.
*** - Available at 30 MHz and above.
ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: [email protected] • www.ilsiamerica.com
Specifications subject to change without notice
C1
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