| Model Number |
| ECS-45K30B |
ECS-10.7-30B |
| Model Name |
| ECS ECS-45K30B |
ECS ECS-10.7-30B |
| Category |
| Crystal Filters |
Crystal Filters |
| Brand |
| ECS |
ECS |
| Description |
| 45MHz 1dB 3dB 4 UM-1 Crystal Filters ROHS |
10.7MHz 1dB 2.5dB 4 HC-49U Crystal Filters ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.010 grams / 0.000353 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| UM-1 |
HC-49U |
| Package / Arrange |
| Bag-packed |
Bag-packed |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Terminating Impedance |
| 1.2kΩ |
5.5kΩ |
| Nominal Frequency |
| 45MHz |
10.7MHz |
| Operating Temperature |
| -20℃~+70℃ |
-20℃~+70℃ |
| Ripple |
| 1dB |
1dB |
| Insertion Loss |
| 3dB |
2.5dB |
| Number of Poles |
| 4 |
4 |
