Crystal Filter

Ultra-narrowband filters with outstanding frequency precision and long-term stability. Often used in IF stages and mission-critical RF signal paths.

Capabilities

Frequency range:

5 kHz - 600 MHz

Bandwidth:

0.005% – 1.5% of Center Frequency

Standard Frequencies:

455 kHz, 10.7, 21.4, 45, 70, 140.4 and 160 MHz

Types:

Band Pass and Band Stop (Notch)

Transfer Functions:

Butterworth, Gaussian, Chebyshev, Bessel, Elliptic and Custom

Poles:

1 - 10

Packages:

SMD, Thru-hole, SMA, BNC, N Type and Custom

Power:

0 dBm Typical

Applications:

IF Clean-up and Fo Mixer Suppression

0 products found.

Model Number

Frequency

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

F26S

Frequency

32.768 KHz

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

2 mm dia X 6 mm long

F38S

Frequency

32.768 KHz

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

3 mm dia X 8 mm long

FL49

Frequency

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

FN-105W

Frequency

10.70 MHz

Pass Bandwidth

2.3 KHz ±10% / 3 dB Max

Stop Bandwidth

5 KHz / 60 dB Min

Insertion Loss

5 dB Max

Ripple

0.25 dB Max

Case

2.37 x 1.00 x 0.74 in (Thru hole)

FN-1070W

Frequency

455 KHz

Pass Bandwidth

1000~1250Hz / 3.0 dB Max

Stop Bandwidth

2000 Hz / 50 dB min

Insertion Loss

6.0 dB Max

Ripple

2.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1094W

Frequency

72.5 MHz

Pass Bandwidth

38 KHz / 1 dB Max

Stop Bandwidth

280 KHz / 50 dB Min // ±250 KHz / 60 dB Min

Insertion Loss

4 dB Max

Ripple

1.5 dB Max

Case

Various (download the pdf sheet for details)

FN-1102W

Frequency

10.7 MHz

Pass Bandwidth

10 to 10.675 MHz / 3dB Max

Stop Bandwidth

±2 KHz / 70 dB Min.

Insertion Loss

3 dB Max

Ripple

1.0 dB Max

Case

2.37 x 1.00 x 0.74 in (Thru hole)

FN-1104W

Frequency

21.4 MHz

Pass Bandwidth

70 KHz / 3 dB Max

Stop Bandwidth

210 KHz / 60 dB Min

Insertion Loss

3.75 dB Max

Ripple

2.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1109-1W

Frequency

21.4 MHz

Pass Bandwidth

10 KHz / 3 dB Max

Stop Bandwidth

35 KHz / 70 dB Min

Insertion Loss

2.5 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-1112W

Frequency

21.4 MHz

Pass Bandwidth

50 KHz -5 / +15% / 3 dB Nom

Stop Bandwidth

120 KHz / 60 dB Min

Insertion Loss

3.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1136-1W

Frequency

20 MHz

Pass Bandwidth

±4 MHz / 3 dB Max

Stop Bandwidth

±250 Hz / 40 dB Min

Insertion Loss

4.0 dB Max

Ripple

1 dB Max

Case

Various (download the pdf sheet for details)

FN-1136W

Frequency

30 MHz

Pass Bandwidth

±4 MHz / 3 dB Max

Stop Bandwidth

±250 Hz / 40 dB Min

Insertion Loss

4.0 dB Max

Ripple

1 dB Max

Case

Various (download the pdf sheet for details)

FN-1190W

Frequency

140 MHz

Pass Bandwidth

50 KHz / 3 dB Max

Stop Bandwidth

250 KHz / 50 dB Min

Insertion Loss

6 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-1195W

Frequency

60 MHz

Pass Bandwidth

100 KHz / 3 dB Max

Stop Bandwidth

600 KHz / 40 dB Min

Insertion Loss

6.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1210W

Frequency

70.25 MHz

Pass Bandwidth

130 KHz / 3 dB Max

Stop Bandwidth

800 KHz / 50 dB Min

Insertion Loss

7 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-123W

Frequency

80 KHz

Pass Bandwidth

75 Hz / 3 dB Max

Stop Bandwidth

320 KHz / 60 dB Min

Insertion Loss

3 dB Max

Ripple

0.1 dB Max

Case

4.016 x 3.172 x 0.875 in (Thru hole)

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Certifications