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This filter is used in the pilot signal section of a CATV Repeater. Its narrowband filter
characteristics allow pilot signals with fewer spurious waves to be extracted.
- Highly reliable.
- Low-loss and narrowband characteristics.
- Compact (9.1×7.1×1.6mm typ.)
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| Item |
min. |
typ. |
max. |
Nominal frequency : f0 (MHz) |
- |
451.25 |
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| 1dB passband width (kHz) |
f0±25 |
- |
- |
| Insertion loss (dB) |
- |
- |
6.0 |
| Guaranteed attenuation (dB) |
DC~445.25MHz |
40 |
50 |
- |
| 445.25~448.25MHz |
25 |
40 |
- |
| 456.25~457.25MHz |
25 |
50 |
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| 457.25~550MHz |
40 |
50 |
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Operating temperature range (°C) |
-20 |
- |
+70 |
| Terminating impedance |
290//16nH |
When ordering or inquiring for SAW devices, please let us know the model.
The above specifications are standard for this NDK product.
Please contact NDK sales with your enquiries. |
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