7050 SMD monolithic crystal filter supports surface mounting. Adoption of a ceramic container has enabled the dimensions of the filter to be 7×5×1.30mm. This crystal filter also supports a wide frequency range from 20MHz up to 90MHz, it can be applied to radio communications, mobile communications, two way radio, etc.
Features
1. 7.0×5.0×1.3mm size miniature SMD crystal filter.
2. Excellent heat and shock-resistance.
3. Good guaranteed attenuation.
4. Suitable for automatic pick and place; Solder reflow capable.
5. RoHS Compliant /Pb Free.
| Model | CF Series (7050 SMD Monolithic Crystal Filter) |
| Frequency Range | 20~90MHz |
| Overtone Order | Fundamental |
| Pole | 2 /3 /4 |
| Pass Bandwidth | ±3.75KHz Min./3dB, or specify (at 21.4MHz) |
| Stop Bandwidth | ±25KHz Max./40dB, or specify (at 21.4MHz) |
| Ripple | 1.0dB Max. or specify (at 21.4MHz) |
| Insertion Loss | 2.0dB Max. or specify (at 21.4MHz) |
| Guaranteed Attenuation | 70dB Min. or specify (at 21.4MHz) |
| Storage Temperature Range | -40~+85℃ |
| Operating Temperature Range | -20~+70℃ |
| Dimension(L×W×H) | 7.0×5.0×1.30(mm) |
| Pin No. | Connection |
| #1 | Input |
| #2 | GND |
| #3 | Connect with #6 |
| #4 | Output |
| #5 | GND |
| #6 | Connect with #3 |
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