Part Number | Manufacturer | Description | Availability | Unit Price | Datasheet | Action |
---|---|---|---|---|---|---|
915MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 26MHz Bandwidth 4-SMD, No Lead | 3021 | $1.1630 | Add to Cart | |||
930.5MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 4.5dB 4MHz Bandwidth 6-SMD, No Lead | 106 | N/A | Send Inquiry | |||
1.91GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.2dB 20MHz Bandwidth 4-SMD, No Lead | 4 | $0.3830 | Add to Cart | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.15dB 2MHz Bandwidth 4-SMD, No Lead | 33 | $1.2140 | Add to Cart | |||
915MHz Frequency Cellular, CDMA RF SAW Filter (Surface Acoustic Wave) 3.3dB 26MHz Bandwidth 6-SMD, No Lead | 1264 | $1.9920 | Add to Cart | |||
2.442GHz Frequency Bluetooth RF SAW Filter (Surface Acoustic Wave) 1.9dB 78MHz Bandwidth 6-SMD, No Lead | 78 | $1.1790 | Add to Cart | |||
1.589GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.7dB 34MHz Bandwidth 5-SMD, No Lead | 14625 | $0.7180 | Add to Cart | |||
1.592GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.4dB 35MHz Bandwidth 5-SMD, No Lead | 52 | $0.3590 | Add to Cart | |||
2.442GHz Frequency Bluetooth RF SAW Filter (Surface Acoustic Wave) 1.9dB 78MHz Bandwidth 6-SMD, No Lead | 55 | N/A | Send Inquiry | |||
1.67GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.6dB 2MHz Bandwidth 4-SMD, No Lead | 8 | $0.4020 | Add to Cart | |||
915MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.5dB 26MHz Bandwidth 5-SMD, No Lead | 15 | $0.6420 | Add to Cart | |||
1.902GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.8dB 35MHz Bandwidth 5-SMD, No Lead | 142 | N/A | Send Inquiry | |||
2.436GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 3.5dB 72MHz Bandwidth 5-SMD, No Lead | 14 | $0.6420 | Add to Cart | |||
418MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 4.5dB 4MHz Bandwidth 6-SMD, No Lead | 15 | $0.7980 | Add to Cart | |||
Frequency RF SAW Filter (Surface Acoustic Wave) Bandwidth | 749 | $0.4790 | Add to Cart | |||
418MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 3.5dB 600kHz Bandwidth 8-SMD, No Lead | 11 | N/A | Send Inquiry | |||
434MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.7dB 4MHz Bandwidth 6-SMD, No Lead | 11 | N/A | Send Inquiry | |||
390MHz Frequency Radio RF SAW Filter (Surface Acoustic Wave) 1.7dB 500kHz Bandwidth 8-SMD, No Lead | 17 | $0.8810 | Add to Cart | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.1dB 53MHz Bandwidth 4-SMD, No Lead | 18 | $0.3830 | - | Add to Cart | ||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 0.9dB 40MHz Bandwidth 5-SMD, No Lead | 93237 | $0.6330 | Add to Cart | |||
374MHz Frequency WLAN RF SAW Filter (Surface Acoustic Wave) 8.5dB 20.5MHz Bandwidth 8-SMD, No Lead | 3 | $1.2650 | Add to Cart | |||
722MHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2.1dB 11MHz Bandwidth 5-SMD, No Lead | 43 | $0.6420 | Add to Cart | |||
2.018GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 15MHz Bandwidth 5-SMD, No Lead | 12 | $0.3320 | Add to Cart | |||
1.575GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 1.15dB 2MHz Bandwidth 4-SMD, No Lead | 8 | $0.8040 | Add to Cart | |||
1.9GHz Frequency General Purpose RF SAW Filter (Surface Acoustic Wave) 2dB 40MHz Bandwidth 5-SMD, No Lead | 6 | $0.6420 | Add to Cart | |||
433.92MHz Frequency Wireless RF SAW Filter (Surface Acoustic Wave) 2.2dB 1.6MHz Bandwidth 6-SMD, No Lead | 6 | N/A | Send Inquiry | |||
2.593GHz Frequency SCDMA, LTE RF SAW Filter (Surface Acoustic Wave) 2.9dB 196MHz Bandwidth 9-SMD, No Lead | 81 | $1.8130 | Add to Cart | |||
1.575GHz Frequency GPS RF SAW Filter (Surface Acoustic Wave) 0.9dB 2MHz Bandwidth 5-SMD, No Lead | 12 | N/A | Send Inquiry | |||
868.95MHz Frequency Remote Control RF SAW Filter (Surface Acoustic Wave) 2.2dB 650kHz Bandwidth 8-SMD, No Lead | 19 | N/A | - | Send Inquiry | ||
1484.3MHz Frequency TV RF SAW Filter (Surface Acoustic Wave) 2dB 60MHz Bandwidth 8-SMD, No Lead | 17 | 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.