Part Number | Manufacturer | Description | Availability | Unit Price | Datasheet | Action |
---|---|---|---|---|---|---|
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 134 | $4.6040 | - | Add to Cart | ||
140MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 7.5dB Bandwidth 12-SMD, No Lead | 179 | $11.2230 | Add to Cart | |||
866MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4.5dB 8MHz Bandwidth 6-SMD, No Lead | 24 | $1.9410 | Add to Cart | |||
797MHz Frequency Cellular, LTE RF SAW Filter (Surface Acoustic Wave) 3dB 12MHz Bandwidth 5-SMD, No Lead | 2100 | $1.0680 | Add to Cart | |||
480MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 3.1dB 8MHz Bandwidth 8-SMD, No Lead | 126 | $2.1710 | Add to Cart | |||
1.58GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 1.4dB Bandwidth 5-SMD, No Lead | 77 | $0.1820 | Add to Cart | |||
1.2465GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 2.8dB 63MHz Bandwidth 5-SMD, No Lead | 2099 | $1.3100 | Add to Cart | |||
420MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 3.5dB 20MHz Bandwidth 12-SMD, No Lead | 340 | $3.2840 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 107 | $9.6400 | Add to Cart | |||
920MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4.8dB 40MHz Bandwidth 6-SMD, No Lead | 685 | $1.9410 | Add to Cart | |||
821MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 3.5dB 10MHz Bandwidth 6-SMD, No Lead | 680 | $1.9410 | Add to Cart | |||
924.5MHz Frequency ISM RF SAW Filter (Surface Acoustic Wave) 2.1dB 5MHz Bandwidth 5-SMD, No Lead | 6815 | $1.2040 | Add to Cart | |||
1.09GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.3dB 30MHz Bandwidth 6-SMD, No Lead | 389 | $1.9410 | Add to Cart | |||
942.5MHz Frequency RF SAW Filter (Surface Acoustic Wave) 2.1dB 35MHz Bandwidth 5-SMD, No Lead | 14 | $1.1110 | Add to Cart | |||
2.59GHz Frequency Cellular, LTE, SCDMA RF SAW Filter (Surface Acoustic Wave) 2.7dB 120MHz Bandwidth 10-SMD, No Lead | 79 | $0.7020 | Add to Cart | |||
862MHz Frequency Cellular RF SAW Filter (Surface Acoustic Wave) 2dB 16MHz Bandwidth 6-SMD, No Lead | 657 | $1.9410 | Add to Cart | |||
1.435GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 5dB 50MHz Bandwidth 6-SMD, No Lead | 65 | $2.5310 | Add to Cart | |||
1.17645GHz Frequency Cellular, GPS RF SAW Filter (Surface Acoustic Wave) 0.9dB 20.46MHz Bandwidth 4-SMD, No Lead | 5812 | $0.3930 | Add to Cart | |||
1575.42MHz Frequency RF SAW Filter (Surface Acoustic Wave) 2.2dB 2.4MHz Bandwidth 4-SMD, No Lead | 487 | $2.0190 | Add to Cart | |||
1.7475GHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 4dB 75MHz Bandwidth 6-SMD, No Lead | 127 | $1.9410 | Add to Cart | |||
1.583GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 2.1dB 46.79MHz Bandwidth 5-SMD, No Lead | 2096 | $1.3260 | Add to Cart | |||
3.45GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 5.2dB 98.28MHz Bandwidth 6-SMD, No Lead | 552 | $4.2320 | Add to Cart | |||
140MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 8dB Bandwidth 10-SMD, No Lead | 63 | $13.0740 | Add to Cart | |||
400MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 6dB Bandwidth 8-SMD, No Lead | 98 | $2.4610 | Add to Cart | |||
1.6495GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 5dB 42MHz Bandwidth 6-SMD, No Lead | 634 | $1.9410 | Add to Cart | |||
140MHz Frequency IF RF SAW Filter (Surface Acoustic Wave) 9.2dB 18.2MHz Bandwidth 12-SMD, No Lead | 284 | $11.2230 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 146 | $8.6570 | - | Add to Cart | ||
1.88GHz Frequency Cellular, LTE RF SAW Filter (Surface Acoustic Wave) 1.8dB Bandwidth 5-SMD, No Lead | 33 | $0.1840 | Add to Cart | |||
2.3325GHz Frequency Automotive RF SAW Filter (Surface Acoustic Wave) 4.8dB 25MHz Bandwidth 6-SMD, No Lead | 4158 | $2.2050 | Add to Cart | |||
1.842GHz, 2.14GHz Frequency RF SAW Filter (Surface Acoustic Wave) 2.4dB Bandwidth 10-SMD, No Lead | 14 | $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.