
( Brand: Network Sciences ), ( Manufacturer Part Number: 99-20884 ), ( Part Type: Filter ), ( Frequency Range: 45mhz ), ( Custom Bundle: No ), ( Country Region Of Manufacture: United States )
The Network Sciences 45MHz Crystal Filter is a high-performance component designed for radio frequency applications. This filter boasts a center frequency of 45MHz, making it an excellent choice for those working within the VHF band. With a bandwidth of 30kHz, it provides a narrow passband, ensuring minimal signal distortion and interference.
The filter is constructed using a high-quality crystal material, ensuring stability and accuracy over time. Its resonant frequency is highly selective, allowing it to effectively block out unwanted frequencies while passing the desired signal with minimal loss. The filter's design also incorporates a low pass-band ripple, ensuring a smooth frequency response.
This component is compact in size, making it easy to integrate into a variety of radio frequency systems. It is also designed to operate over a wide temperature range, ensuring reliable performance in a variety of environments. The Network Sciences 45MHz Crystal Filter is a versatile and reliable component for those working in the field of radio frequency engineering.
Pros of buying a 45MHz Crystal Filter with a 30kHz bandwidth:1. High Quality: Crystal filters are known for their high-quality performance and stability, making them ideal for applications that require precise frequency selection and narrow bandwidths.
2. Low Cost: Compared to other types of filters, such as surface acoustic wave (SAW) filters, crystal filters are generally less expensive.
3. Small Size: Crystal filters are compact and can be easily integrated into various electronic circuits, making them suitable for space-constrained applications.
4. Wide Operating Temperature Range: Crystal filters can operate over a wide temperature range, making them suitable for use in various environmental conditions.
Cons of buying a 45MHz Crystal Filter with a 30kHz bandwidth:1. Limited Bandwidth: While the 30kHz bandwidth is sufficient for many applications, it may not be adequate for those that require a wider bandwidth.
2. Limited Frequency Tuning: Crystal filters have a fixed frequency response, and their center frequency cannot be easily adjusted after manufacturing.
3. Sensitivity to Temperature Changes: Crystal filters can be sensitive to temperature changes, which can affect their performance and frequency response.
Conclusion:If you are looking for a high-quality, low-cost, and compact filter with a narrow bandwidth and suitable for space-constrained applications, then the 45MHz Crystal Filter with a 30kHz bandwidth may be a good option for you. However, if you require a wider bandwidth or the ability to adjust the frequency response, then you may want to consider other types of filters.
Recommendation:If you are unsure about which filter to choose, I recommend consulting with a technical expert or doing further research to determine which filter best meets your specific application requirements.
Source load: 50 ohms 5%. Connectors: PCB pin-outs.: 20 C to 70 C. Spurious: 35 dB min. Group delay: 4 sec max. Foe 15 kHz min. Ultimate attenuation: 60 dB min. 600 kHz: 50 dB min. The Network Sciences 99-20884 is in new open box condition.