Part Number | Manufacturer | Description | Availability | Unit Price | Datasheet | Action |
---|---|---|---|---|---|---|
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 116 | N/A | - | Send Inquiry | ||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 1393 | $2.6330 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 91 | N/A | - | Send Inquiry | ||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 87 | N/A | - | Send Inquiry | ||
1.58247GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 1.4dB 46.8MHz Bandwidth 5-SMD, No Lead | 3286 | $1.1030 | Add to Cart | |||
1.58247GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 0.9dB 46.8MHz Bandwidth 5-SMD, No Lead | 19607 | $0.9660 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 111 | N/A | - | Send Inquiry | ||
1.58247GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 1.4dB 2MHz, 4.092MHz, 8.34MHz Bandwidth 5-SMD, No Lead | 2194 | $0.7270 | Add to Cart | |||
915MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.5dB 26MHz Bandwidth 5-SMD, No Lead | 15051 | $0.5130 | Add to Cart | |||
315MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 3dB 600kHz Bandwidth 8-SMD, No Lead | 2081 | $2.0190 | Add to Cart | |||
1.902GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.8dB 35MHz Bandwidth 5-SMD, No Lead | 3 | $0.3320 | Add to Cart | |||
2.19GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 30MHz Bandwidth 5-SMD, No Lead | 14 | $0.3320 | Add to Cart | |||
1.592GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.4dB 35MHz Bandwidth 5-SMD, No Lead | 20 | $0.3320 | Add to Cart | |||
719MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.7dB 5MHz Bandwidth 4-SMD, No Lead | 3 | N/A | Send Inquiry | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 0.9dB 40MHz Bandwidth 5-SMD, No Lead | 10 | $0.6420 | Add to Cart | |||
722MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.1dB 11MHz Bandwidth 5-SMD, No Lead | 13 | $0.6420 | Add to Cart | |||
2.018GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 15MHz Bandwidth 5-SMD, No Lead | 50 | N/A | Send Inquiry | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.1dB 53MHz Bandwidth 4-SMD, No Lead | 9 | $0.4020 | Add to Cart | |||
916.5MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 4.5dB 7MHz Bandwidth 6-SMD, No Lead | 7 | $0.7770 | Add to Cart | |||
869MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 4.5dB 8MHz Bandwidth 6-SMD, No Lead | 705 | $2.3330 | Add to Cart | |||
2.436GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 3.5dB 72MHz Bandwidth 5-SMD, No Lead | 2100 | $1.0340 | Add to Cart | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.2dB 42MHz Bandwidth 4-SMD, No Lead | 68 | $0.9140 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 2661 | $1.0340 | - | Add to Cart | ||
1.843GHz Frequency Cell Phone RF SAW Filter (Surface Acoustic Wave) 3dB 75MHz Bandwidth 6-SMD, No Lead | 1400 | $1.6840 | Add to Cart | |||
1.9GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 40MHz Bandwidth 5-SMD, No Lead | 75 | $0.8550 | Add to Cart | |||
1.589GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.7dB 34MHz Bandwidth 5-SMD, No Lead | 8 | $0.3320 | Add to Cart | |||
1.67GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.6dB 2MHz Bandwidth 4-SMD, No Lead | 5 | $0.3830 | - | Add to Cart | ||
1.228GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.6dB 20MHz Bandwidth 4-SMD, No Lead | 124 | $0.5560 | Add to Cart | |||
869MHz Frequency Wireless Audio RF SAW Filter (Surface Acoustic Wave) 4.5dB 8MHz Bandwidth 6-SMD, No Lead | 1907 | $1.5850 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 12 | N/A | - | Send Inquiry |
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.