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Our High Frequency Series Monolithic
Crystal Filters
Type
# |
Nominal
Freq. MHz |
Pole |
Pass Band |
Attenu.
Band |
Ripple
max
(dB) |
Loss
max
(dB) |
Attenuation
Guaranteed |
Terminal
Impedance
ohm//pF |
Operating
Temp. |
Case |
| dB |
kHz |
dB |
kHz |
dB |
Fo-±kHz |
| 45M17A |
45.000 |
2 |
3 |
±3.75 |
10 |
±12.5 |
1.0 |
2.5 |
65 |
±910 |
2.5K//-0.5 |
-20~+70 |
UM-1 |
| 45M17B |
45.000 |
4 |
3 |
±3.75 |
30 |
±12.5 |
1.0 |
4.0 |
90 |
±910 |
2.5K//-0.5 |
-20~+70 |
UM-1
X2 |
| 45M15A |
45.000 |
2 |
3 |
±7.5 |
18 |
±28.0 |
1.0 |
2.0 |
35 |
+500~+1000
-200~-1000 |
4K//-1.0 |
-20~+70 |
UM-1 |
| 45M15B |
45.000 |
4 |
3 |
±7.5 |
40 |
±30.0 |
1.0 |
3.0 |
70 |
+500~+1000
-200~-1000 |
4K//-1.0 |
-20~+70 |
UM-1
X2 |
| 45M20A |
45.000 |
2 |
3 |
±10.0 |
15 |
±30.0 |
1.0 |
2.0 |
70 |
+500~+1000
-200~-1000 |
5K//-1.0 |
-20~+70 |
UM-1 |
| 45M20B |
45.000 |
4 |
3 |
±10.0 |
35 |
±40.0 |
1.0 |
3.0 |
70 |
+500~+1000
-200~-1000 |
5K//-1.0 |
-20~+70 |
UM-1
X2 |
| 45M30A |
45.000 |
2 |
3 |
±15.0 |
15 |
±50.0 |
1.0 |
2.0 |
30 |
+500~+1000
-300~-1000 |
8K//-1.0 |
-20~+70 |
UM-1 |
| 45M30B |
45.000 |
4 |
3 |
±15.0 |
30 |
±50.0 |
1.0 |
3.0 |
70 |
+500~+1000
-300~1000 |
8K//-1.0 |
-20~+70 |
UM-1
X2 |
Type
# |
Nominal
Freq. MHz |
Pole |
Pass Band |
Attenu.
Band |
Ripple
max
(dB) |
Loss
max
(dB) |
Attenuation
Guaranteed |
Terminal
Impedance
ohm//pF |
Opera
ting
Temp. |
Case |
| dB |
kHz |
dB |
kHz |
dB |
Fo-±kHz |
| 70U15A |
70.000 |
2 |
3 |
±7.5 |
15 |
±30.0 |
1.0 |
2.0 |
35 |
+500~+1000
-200~-1000 |
2.0K//-1.0 |
-20~+70 |
UM-1 |
| 70U15B |
70.000 |
4 |
3 |
±7.5 |
25 |
±25.0 |
1.0 |
3.0 |
70 |
+500~+1000
-200~-1000 |
2.0K//-1.0 |
-20~+70 |
UM-1
X2 |
| 70U20A |
70.000 |
2 |
3 |
±10.0 |
15 |
±40.0 |
1.0 |
2.0 |
35 |
+500~+1000
-200~-1000 |
2.5K//-1.0 |
-20~+70 |
UM-1 |
| 70U20B |
70.000 |
4 |
3 |
±10.0 |
35 |
±40.0 |
1.0 |
3.0 |
70 |
+500~+1000
-200~-1000 |
2.5K//-1.0 |
-20~+70 |
UM-1
X2 |
| 70U30A |
70.000 |
2 |
3 |
±15.0 |
15 |
±50.0 |
1.0 |
2.0 |
35 |
+500~+1000
-300~-1000 |
4K//-1.0 |
-20~+70 |
UM-1 |
| 70U30B |
70.000 |
4 |
3 |
±15.0 |
30 |
±50.0 |
1.0 |
3.0 |
70 |
+500~+1000
-300~-1000 |
4K//-1.0 |
-20~+70 |
UM-1
X2 |
Type
# |
Nominal
Freq. MHz |
Pole |
Pass Band |
Attenu.
Band |
Ripple
max
(dB) |
Loss
max
(dB) |
Attenuation
Guaranteed |
Terminal
Impedance
ohm//pF |
Operating
Temp. |
Case |
| dB |
kHz |
dB |
kHz |
dB |
Fo-±kHz |
| 90U15A3 |
90.000 |
2 |
3 |
±7.5 |
15 |
±30.0 |
1.0 |
2.0 |
35 |
+500~+1000
-200~-1000 |
1.4K//-.0 |
-20~+70 |
UM-1 |
| 90U15B3 |
90.000 |
4 |
3 |
±7.5 |
25 |
±25.0 |
1.0 |
3.5 |
70 |
+500~+1000
-200~-1000 |
1.4K//-.0 |
-20~+70 |
UM-1
X2 |
| 90U20A3 |
90.000 |
2 |
3 |
±10.0 |
15 |
±40.0 |
1.0 |
2.0 |
35 |
+500~+1000
-200~-1000 |
1.5K//-1.0 |
-20~+70 |
UM-1 |
| 90U20B3 |
90.000 |
4 |
3 |
±10.0 |
35 |
±40.0 |
1.0 |
3.0 |
70 |
+500~+1000
-200~-1000 |
1.5K//-1.0 |
-20~+70 |
UM-1
X2 |
| 90U30A3 |
90.000 |
2 |
3 |
±15.0 |
15 |
±50.0 |
1.0 |
2.0 |
35 |
+500~+1000
-300~-1000 |
4K//-1.0 |
-20~+70 |
UM-1 |
| 90U30B3 |
90.000 |
4 |
3 |
±15.0 |
25 |
±50.0 |
1.0 |
3.0 |
70 |
+500~+1000
-300~-1000 |
4K//-1.0 |
-20~+70 |
UM-1
X2 |
DIMENSIONS (mm)
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