Part Number | Manufacturer | Description | Availability | Unit Price | Datasheet | Action |
---|---|---|---|---|---|---|
1.26852GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4.5dB 20.46MHz Bandwidth 5-SMD, No Lead | 2093 | $1.2650 | Add to Cart | |||
1.9GHz, 2.0175GHz Frequency RF SAW Filter (Surface Acoustic Wave) 2.2dB, 2.7dB Bandwidth 10-SMD, No Lead | 14 | $1.0680 | Add to Cart | |||
2.43GHz Frequency WLAN RF SAW Filter (Surface Acoustic Wave) 2.5dB Bandwidth 5-SMD, No Lead | 102 | $0.3750 | Add to Cart | |||
881.5MHz Frequency RF SAW Filter (Surface Acoustic Wave) 1.6dB 25MHz Bandwidth 5-SMD, No Lead | 2100 | $0.3080 | Add to Cart | |||
915MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.5dB 26MHz Bandwidth 5-SMD, No Lead | 899 | $1.9320 | Add to Cart | |||
2.14GHz, 2.605GHz Frequency RF SAW Filter (Surface Acoustic Wave) 1.4dB, 3dB Bandwidth 10-SMD, No Lead | 14 | $1.1110 | Add to Cart | |||
44MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 16dB 3.4MHz Bandwidth 12-SMD, No Lead | 194 | $11.2230 | Add to Cart | |||
162MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 6dB Bandwidth 10-SMD, No Lead | 17 | $4.9660 | Add to Cart | |||
881.5MHz Frequency Cellular, CDMA RF SAW Filter (Surface Acoustic Wave) 1.3dB 25MHz Bandwidth 5-SMD, No Lead | 79 | $0.2500 | Add to Cart | |||
550MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 3dB 24MHz Bandwidth 6-SMD, No Lead | 360 | $2.2830 | Add to Cart | |||
2.35GHz Frequency Cellular, LTE, SCDMA RF SAW Filter (Surface Acoustic Wave) 2.8dB Bandwidth 5-SMD, No Lead | 144 | $0.1900 | Add to Cart | |||
1.17645GHz, 1.583GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 1.8dB 20.46MHz, 48MHz Bandwidth 5-SMD, No Lead | 4395 | $0.8290 | Add to Cart | |||
70MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 9.5dB Bandwidth 12-SMD, No Lead | 67 | $7.1920 | Add to Cart | |||
868.3MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4.2dB 1.5MHz Bandwidth 8-SMD, No Lead | 688 | $1.9410 | Add to Cart | |||
2.492GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 2.8dB 25MHz Bandwidth 6-SMD, No Lead | 645 | $1.9410 | Add to Cart | |||
2.655GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4.2dB 70MHz Bandwidth 5-SMD, No Lead | 86 | $0.6130 | Add to Cart | |||
2.35GHz Frequency RF SAW Filter (Surface Acoustic Wave) 1.5dB 100MHz Bandwidth 5-SMD, No Lead | 3 | $1.1110 | Add to Cart | |||
433.92MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 3.7dB 1.74MHz Bandwidth 6-SMD, No Lead | 398 | $1.9410 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 113 | $7.5950 | - | Add to Cart | ||
869MHz Frequency Cellular, LTE RF SAW Filter (Surface Acoustic Wave) 3.5dB 2MHz Bandwidth 5-SMD, No Lead | 350 | $1.3100 | Add to Cart | |||
1.17645GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 4.2dB 20MHz Bandwidth 5-SMD, No Lead | 2100 | $0.6130 | Add to Cart | |||
140MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 10.5dB Bandwidth 12-SMD, No Lead | 329 | $6.9460 | Add to Cart | |||
2.603GHz Frequency RF SAW Filter (Surface Acoustic Wave) 2.3dB 100MHz Bandwidth 5-SMD, No Lead | 14 | $0.1520 | Add to Cart | |||
1.58247GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 2.5dB 46.84MHz Bandwidth 5-SMD, No Lead | 3500 | $1.6020 | Add to Cart | |||
433MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 2.8dB 20MHz Bandwidth 6-SMD, No Lead | 121 | $1.0000 | Add to Cart | |||
1.58247GHz Frequency Cellular, GPS RF SAW Filter (Surface Acoustic Wave) 1.2dB 46.8MHz Bandwidth 4-SMD, No Lead | 7829 | $0.4070 | Add to Cart | |||
40MHz Frequency IF RF SAW Filter (Surface Acoustic Wave) 12dB 5MHz Bandwidth 10-SMD, No Lead | 342 | $4.6510 | Add to Cart | |||
1.5824GHz Frequency Automotive RF SAW Filter (Surface Acoustic Wave) 2dB 46.61MHz Bandwidth 6-SMD, No Lead | 434 | $1.9410 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 109 | $2.8500 | - | Add to Cart | ||
1.962GHz, 2.155GHz Frequency RF SAW Filter (Surface Acoustic Wave) 2dB, 2.2dB Bandwidth 10-SMD, No Lead | 7 | $1.1110 | Add to Cart |
Extended Information
The working principle of a Surface Acoustic Wave (SAW) filter involves the input transducer converting an electrical signal into a surface acoustic wave that propagates along the surface of a piezoelectric crystal. The output transducer then converts the received acoustic wave back into an electrical signal for output. Key features of SAW filters include: substantial design flexibility, compatibility with both analog and digital systems, excellent group delay uniformity, and precise frequency selectivity. They offer a frequency range from 10 MHz to 3 GHz, low input and output impedance errors, minimal transmission loss, strong resistance to electromagnetic interference, high reliability, and compact size. The volume and weight of SAW filters are approximately 1/40 and 1/30, respectively, of those of ceramic dielectric filters. Additionally, SAW filters can perform a variety of complex functions. SAW filters are highly effective in suppressing high-order harmonics, image frequencies, transmission leakage signals, and various parasitic interferences in electronic information equipment. They can achieve precise amplitude-frequency and phase-frequency filtering, which is challenging to accomplish with other filter types.