Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
MONOLITHIC CRYSTAL FILTERS
CHANNEL
SPACING MODEL CENTER
FREQUENCY
kHz
PASS
BANDWIDTH RIPPLE INSERTION
LOSS STOP
BANDWIDTH TERMINATING
IMPEDANCE CASE
STYLE POLES
12.5 kHZ
kHz MIN dB dBm MAX dB MAX kHz MAX dB k // pF
10M7A 10700 ±3.50 3 0.5 1.5 ±12.5 18 1.2//5 A-3 2
10M7B 10700 ±3.50 3 1 2.5 ±12.5 40 1.2//3 A-3x2 4
10M8C 10700 ±3.75 3 2 3.5 ±12.5 65 1.6//4 C-1 6
10M8D 10700 ±3.75 3 2 4 ±12.5 90 1.6//4 D-1 8
10M8E 10700 ±3.75 3 2 5 ±10.5 90 1.6//4 E-1 10
10H8D 10700 ±3.75 3 2 4 ±12.5 90 0.91//25 FK-51 8
10T8D 10700 ±3.75 3 2 4 ±12.5 90 0.91//15 FK-50 8
21H8D 21400 ±3.75 3 2 4 ±12.5 90 0.91//25 FK-51 8
21T8D 21400 ±3.75 3 2 4 ±12.5 90 0.91//25 FK-50 8
21U8A 21400 ±3.75 3 0.5 1.5 ±18.0 20 0.85//6 A-5 2
21U8B 21400 ±3.75 3 1 2.5 ±14.0 40 0.85//4 A-5x2 4
21U8C 21400 ±3.75 3 2 3 ±12.5 65 0.85//4 D-5 6
21U8D 21400 ±3.75 3 2 4 ±12.5 90 0.85//4 D-5 6
21U8E 21400 ±3.75 3 2 5 ±10.0 90 0.85//4 E-5 10
20.0 kHZ
10M12C 10700 ±6.0 3 2 3 ±20.0 65 3.0//1.5 C-1 6
10M12D 10700 ±6.0 3 2 3.5 ±20.0 90 3.0//1.5 D-1 8
10H12D 10700 ±6.0 3 2 4 ±20.0 90 0.91//25 FK-51 8
10T12D 10700 ±6.0 3 2 4 ±20.0 90 0.91//25 FK-50 8
21H12D 21400 ±6.0 3 2 4 ±20.0 90 0.91//25 FK-51 8
21T12D 21400 ±6.0 3 2 4 ±20.0 90 0.91//25 FK-50 8
21U12A 21400 ±6.0 3 0.5 1.5 ±25.0 20 1.2/3 A-5 2
21U12B 21400 ±6.0 3 1 2 ±20.0 40 1.2//2 A-5x2 4
21U12C 21400 ±6.0 3 2 2.5 ±20.0 65 1.2//2 D-5 6
21U12D 21400 ±6.0 3 2 3 ±20.0 90 1.2//2 D-5 6
21U12E 21400 ±6.0 3 2 4 ±16.0 90 1.2//2 E-5 10
SPECIFICATIONS
FEATURES
CHANNEL
SPACING MODEL CENTER
FREQUENCY
KHz
PASS
BANDWIDTH RIPPLE INSERTION
LOSS STOP
BANDWIDTH TERMINATING
IMPEDANCE CASE
STYLE POLES
kHZ kHz MIN dB dBm MAX dB MAX kHz MAX dB k // pF
25
10M15A 10700 ±7.5 3 0.5 1.5 ±25 18 3.0//2 A-3 2
10M15B 10700 ±7.5 3 1 2 ±25 40 3.0//2 A-3x2 4
10M15C 10700 ±7.5 3 2 2.5 ±25 65 3.0//2 C-1 6
10M15D 10700 ±7.5 3 2 3.5 ±20 80 3.0//2 D-1 8
10M15E 10700 ±7.5 3 2 4 ±17.5 90 3.0//2 E-1 10
10H15D 10700 ±7.5 3 2 4 ±25 90 0.91//25 FK-51 8
10T15D 10700 ±7.5 3 2 4 ±25 90 0.91//25 FK-50 8
21H15D 21400 ±7.5 3 2 4 ±25 90 0.91//25 FK-51 8
21T15D 21400 ±7.5 3 2 4 ±25 90 0.91//25 FK-50 8
21U15A 21400 ±7.5 3 0.5 1.5 ±25 18 1.6//3 A-5 2
21U15B 21400 ±7.5 3 1 2 ±25 40 1.6//2 A-5x2 4
21U15C 21400 ±7.5 6 2 2.5 ±25 65 1.6//2 D-5 6
21U15D 21400 ±7.5 6 2 3.5 ±25 90 1.6//2 D-5 8
21U15E 21400 ±7.5 6 2 4 ±18 90 1.6//2 E-5 10
20.0
10M30A 10700 ±15.0 3 0.5 1.5 ±50.0 18 5 A-3 2
10M30B 10700 ±15.0 3 1 1.5 ±50.0 40 5.5//1 A-3x2 4
10M30C 10700 ±15.0 6 2 2.5 ±45.0 60 5.5//1 C-1 6
10M30D 10700 ±15.0 6 2 3.5 ±40.0 80 5.5//1 D-1 8
21U30A 21400 ±15.0 3 0.5 1.5 ±45.0 15 1.5//1.5 A-5 2
21U30B 21400 ±15.0 3 1 2 ±50.0 40 2.0//0.5 A-5x2 4
21U30C 21400 ±15.0 3 2 2.5 ±50.0 65 2.3//0.5 D-5 6
21U30D 21400 ±15.0 3 2 3 ±50.0 80 2.3//0.5 D-5 6
10H30D 10700 ±15.0 3 2 4 ±50.0 80 0.91//25 FK-51 8
10T30D 10700 ±15.0 3 2 4 ±50.0 80 0.91//25 FK-50 8
21H30D 21400 ±15.0 3 2 4 ±50.0 80 0.91//25 FK-51 8
21T30D 21400 ±15.0 3 2 4 ±50.0 80 0.91//25 FK-50 8
OUTLINE DRAWINGS ARE ON THE FOLLOWING PAGE
STABLE TEMPERATURE CHARACTERISTICS
CUSTOM SPECIFICATIONS AVAILABLE
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www .raltron.com
MONOLITHIC CRYSTAL FILTERS
PAIRING MARK
Zc
1.42 MAX
36.1 MAX
.751 MAX
19.1 MAX
.275 MAX
7.0 MAX
7.6
7.6
7.6
.299
.299
.299
26.7 MAX
1.05 MAX
.598
15.2
2-.118
2-3.0
2-.031
2-0.8
1.51 MAX
38.4 MAX
15.9 MAX
.625 MAX
.138 MAX
3.5 MAX
32.0
1.26
.716 MAX
18.2 MAX
.157
.157
.157
4.0
4.0
4.0 4-.031
4-0.8
2-.031
2-0.8
1.0
.039
0.8
.031
OUTLINE DRAWINGS
20.0 MIN
.787 MIN
4.65 MAX
.183 MAX
11.05 MAX
.435 MAX
2.44
.096
4.88
.192
0.43 DIA
.017 DIA
.530 MAX
13.46 MAX
" L "
"
.059
1.5
GND
.43
.016
4.0
7.0
.157
.275
“A”
2.5
.090
2.5
.090
.472
12.0
" L "
.059
1.5
GND
.30
.012
4.0
7.0
.157
.275
“A”
2.0
.078
2.0
.078
.344
8.5
8.0
.315
.014 DIA
0.35 DIA
.148
3.75
.074
1.88
.307
7.8
.125
3.2 .50 MIN
12.7 MIN
CASE C-1 D-1 E-1 D-5 E-5
A 9.0 mm
0.354 inch 13.4mm
.530 inch 17.8 mm
.700 inch 7.4 mm
.290 inch 9.8 mm
.385 inch
L 15.0 mm
.590 inch 18.5mm
.730 inch 23.0 mm
.905 inch 11.0 mm
.433 inch 13.4 mm
.530 inch
H15.0 mm
.590 inch 15.0 mm
.590 inch 15.0 mm
.590 inch 11.0 mm
.433 inch 11.0 mm
.433 inch
Scale none Dimension in mm
inch
A-3 A-5
C-1, D-1, E-1 E-5, D-5
FK-51 FK-50
Raltron Electronics Corporation 10651 NW 19th St. Miami, Florida 33172 U.S.A.
Tel: 305-593-6033 Fax: 305-594-3973 e-mail: sales@raltron.com Internet: http://www.raltron.com
MONOLITHIC CRYSTAL FILTERS
MODEL CENTER
FREQUENCY
MHz
PASS
BANDWIDTH RIPPLE INSERTION
LOSS STOP
BANDWIDTH TERMINATING
IMPEDANCE CASE
STYLE POLES
kHz MIN dB dBm MAX dB MAX kHz MAX dB k // pF
45M15AF 45.00 ±7.50 3 1 2 ±25.0 15 0.65//4.5 A-5 2
45M15BF 45.00 ±7.50 3 1 3 ±25.0 30 0.65//1.5 A-5X2 4
45M20AF 45.00 ±10.0 3 1 2 ±34.0 15 0.70//2.5 A-5 2
45M20BF 45.00 ±10.0 3 1 3 ±48.0 40 0.70//1.5 A-5X2 4
45M30AF 45.00 ±15.0 3 1 2 ±50.0 15 0.80//1.5 A-5 2
45M30BF 45.00 ±15.0 3 1 3 ±60.0 40 0.80//1.0 A-5X2 4
45M15A 45.00 ±7.50 3 0.5 2 ±30.0 15 3.0//1.0 A-5 2
45M15B 45.00 ±7.50 3 1 3 ±25.0 25 4.0//1.0 A-5X2 4
45M20A 45.00 ±10.0 3 1 2 ±30.0 15 5.0//1.5 A-5 2
45M20B 45.00 ±10.0 3 1.5 3 ±40.0 35 5.0//1.5 A-5X2 4
55M12B 55.025 ±6.0 3 1.5 4 ±30.0 15 3.0//1.0 A-5X2 4
55M20B 55.025 ±10.0 3 1.5 3 ±25.0 25 5.0//1.0 A-5X2 4
58M15B 58.125 ±7.5 3 2 6 ±40.0 40 3.0//1.0 A-5X2 4
58M20B 58.125 ±10.0 3 1.5 4.5 ±50.0 25 5.0//1.0 A-5X2 4
70M15A 70.00 ±7.50 3 1 2 ±30.0 15 2.5//1.0 A-5 2
70M15B 70.00 ±7.50 3 2 4 ±40.0 40 2.5//1.0 A-5X2 4
70M20A 70.00 ±10.0 3 1 2 ±40.0 15 2.5//1.0 A-5 2
70M20B 70.00 ±10.0 3 1.5 3 ±50.0 35 2.5//1.0 A-5X2 4
80M30B 80 ±15.0 3 1.5 ±60.0 25 50 OHMS MF-75 4
90M30B 90 ±15.0 3 1.5 ±60.0 25 50 OHMS MF-75 4
100M30B 100 ±15.0 3 1.5 ±60.0 25 50 OHMS MF-75 4
8.0
.315
.014 DIA
0.35 DIA
.148
3.75
.074
1.88
.307
7.8
.125
3.2 .50 MIN
12.7 MIN
OUTLINE DRAWINGS
.709
.393
.016
.060
1.5
.157
4.0
.157
4.0
.393
11.6
18.0
10.0
0.4
.456
.137
3.5
10.0
.181
4.6
IN OUT
SPECIFICATIONS
FUNDAMENTAL
THIRD OVERTONE
A-5 MF-75
