Spectrum Control SAW Filters by Heynen
Spectrum Control (formerly known as APItech) designs and manufactures high-rel SAW filters for military and commercial markets with standard solutions for narrowband, GPS band applications, standard IF and standard RF bands. The design library consists of filters from 20 MHz up to 2.600 MHz with semi-standard and custom solutions available. Consult the SAW Filter Guide in the download section for further information and let us know Heynen know if you require customization.
Spectrum Control utilizes several materials and design techniques that provide a wide range of filter capabilities. The design software includes SPUDT, Tapered SPUDT, DART SPUDT, Coupled Resonator Filter (CRF), Impedance Element Filter (IEF), Transverse Coupled Resonator Filter (TCRF), Reflective SPUDT, Resonators, Surface Transverse Wave (STW), non-dispersive delay lines and dispersive delay line models (among others). We also stock several piezoelectric materials for our filters, including quartz, lithium niobate and lithium tantalate, all with various cuts.
The SAW Filters of Spectrum Control are used in a wide variety of applicications, such as satellites, base stations, military radar, cable TV equipment, GPS and many more.
Features
- 20 – 2600 MHz
- Insertion loss as low as 1.2 dB
- Shape factors below 1.10:1
- Hermetically sealed packages
- Meets MIL-STD-883 method 1014 conditions A & C for gross and fine leak
- Ultra-Flat group delay as low as 8 ns part to part
- Pre-Aged at 100°C to lock center frequency within 0.0005% (quartz only)
We advise you to reach out to us for further questions and/or remarks. Our product specialists can help you find the right SAW Filter for your design.
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