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KDS DSF444SAF Crystal Filter 40-130MHz 3.8x3.8x0.9mm
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KDS DSF444SAF — Crystal Filter, 40-130MHz, 3.8x3.8x0.9mm SMD. Excellent shock and vibration resistance. Low spurious.
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KDS DSF444SAF Crystal Filter
SMD Monolithic Crystal Filters — Crystal Filter, 40-130MHz, 3.8x3.8x0.9 mm.
Features
- 3838 size, 0.9mm height, miniature SMD crystal filter and
- Excellent shock and vibration resistance.
- Low spurious
Applications
- Radio communications
Standard Specification
| Type | DSF444SAF / DSF444SAF / DSF444SAF / DSF444SAO |
| Model | D45030AL / D50003AL / D50015AL / DA5015AL |
| Pole | 2 / 2 / 2 / 2 |
| Overtone Order | Fundamental / Fundamental / Fundamental / 3rd overtone |
| Nominal Frequency | 45.000 MHz / 50.000 MHz / 50.000 MHz / 150.000 MHz |
| Pass Bandwidth | ±1.5kHz min./3dB / ±1.75kHz min./3dB / ±7.5 kHz min./3dB / ±7.5kHz min./3dB |
| Stop Bandwidth | ±60kHz max./15dB / ±16kHz max./15dB / ±25 dB min./10kHz / ±30kHz max./15dB |
| Ripple | 1dB max. / 1dB max. / 1 dB max. / 1dB max. |
| Insertion Loss | 3dB max. / 4dB max. / 5 dB max. / 4dB max. |
| Guaranteed Attenuation | 70dB min. / 50dB min. / 50 dB min. / 50dB min. |
| Terminating Impedance | 800Ω//1.5pF / 380Ω//9.0pF / 800Ω//2.5pF / 600Ω//1.0pF |
| Operating Temperature Range | −20 to +70℃ |
| Packing Unit (1) | 1000pcs./reel(φ180) |
| Moisture Sensitivity Level： LEVEL 1 (IPC/JEDEC J-STD-03 | |
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