Beijing Silk Road Enterprise Management Services Co., Ltd.
| Attenuation | 57dB;53dB;60dB |
| Description | SMD SAW Filters RoHS |
| Mfr. Part # | SFX897BYF02 |
| Package | SMD |
| Model Number | SFX897BYF02 |
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Product Specification
| Attenuation | 57dB;53dB;60dB | Description | SMD SAW Filters RoHS |
| Mfr. Part # | SFX897BYF02 | Package | SMD |
| Model Number | SFX897BYF02 |
The SFX897BYF02 is a Surface Acoustic Wave (SAW) filter designed for LTE Band 8 applications. It features a duplexer (DPX) configuration for transmit (Tx) and receive (Rx) functions, with center frequencies at 897.5 MHz for Tx and 942.5 MHz for Rx. This filter is housed in a compact 1.8x1.4x0.58mm package with an 8-pin layout.
| Characteristic | Condition | Frequency [MHz] | Min. | Typ. (25) | Max. | Units | Notes |
|---|---|---|---|---|---|---|---|
| Insertion Loss (TX ANTENNA) | 880.24 ~ 914.76 | - | 2.1 | 3.6 | dB | ||
| 882.4 ~ 912.6 | - | 1.8 | 2.5 | dB | |||
| Inband Ripple (TX ANTENNA) | 880.24 ~ 914.76 | - | 1.1 | 2.8 | dB | ||
| 882.4 ~ 912.6 | - | 0.8 | 1.7 | dB | |||
| VSWR (TX ANTENNA) | 880 ~ 915 | - | 1.9 | 2.3 | Termination Impedance: 50 // 15nH | ||
| Absolute Attenuation (TX ANTENNA) | 10 ~ 830 | 23 | 27 | - | dB | ||
| 927.4 ~ 957.6 | 44 | 53 | - | dB | |||
| 970~1005 | 23 | 30 | - | dB | |||
| 1572 ~1579 | 31 | 36 | - | dB | |||
| 2110~2170 | 33 | 38 | - | dB | |||
| 2400~2500 | 28 | 33 | - | dB | |||
| 2640~2745 | 20 | 27 | - | dB | |||
| 4400~4575 | 5 | 13 | - | dB | |||
| Insertion Loss (ANTENNA RX) | 925 ~ 960 | - | 2.3 | 3.5 | dB | ||
| 927.4 ~ 957.6 | - | 2.0 | 2.5 | dB | |||
| Inband Ripple (ANTENNA RX) | 925 ~ 960 | - | 0.9 | 2.3 | dB | ||
| 927.4 ~ 957.6 | - | 0.6 | 1.3 | dB | |||
| VSWR (ANTENNA RX) | 925 ~ 960 | - | 1.8 | 2.2 | Termination Impedance: 50 // 9.1nH | ||
| Absolute Attenuation (ANTENNA RX) | 10~880 | 55 | 62 | - | dB | ||
| 880 ~ 915 | 47 | 57 | - | dB | |||
| 980~1785 | 22 | 30 | - | dB | |||
| 1805~1920 | 50 | 61 | - | dB | |||
| 1980~3000 | 45 | 52 | - | dB | |||
| 3000~6000 | 28 | 35 | - | dB | |||
| Termination Impedance: 50 // 9.1nH | |||||||
| Isolation (TX RX) | 880 ~ 915 | 55 | 60 | - | dB | ||
| 927.4 ~ 957.6 | 50 | 56 | - | dB | |||
| Maximum Ratings: DC Permissive Voltage | 5 | V | |||||
| Maximum Ratings: Maximum Input Power | 0.8 | W | |||||
| Maximum Ratings: Operating Temperature Range | -20 | +85 | |||||
| Maximum Ratings: Storage Temperature Range | -40 | +85 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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