Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | SMD,1.4x1.8mm SAW Filters RoHS |
| Mfr. Part # | SFX831AYJ02 |
| Package | SMD,1.4x1.8mm |
| Model Number | SFX831AYJ02 |
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Product Specification
| Description | SMD,1.4x1.8mm SAW Filters RoHS | Mfr. Part # | SFX831AYJ02 |
| Package | SMD,1.4x1.8mm | Model Number | SFX831AYJ02 |
The SFX831AYJ02 is a Surface Acoustic Wave (SAW) filter designed for LTE Band 26 applications. It features a DPX (Duplexer) configuration for transmit (TX) and receive (RX) functions. This filter offers a compact 1.8x1.4x0.52mm package with an 8-pin layout, providing efficient performance for mobile communication systems.
| Item | Condition | Frequency [MHz] | Unit | Rating | Min. | Typ.(25) | Max. | Termination Impedance |
| MAXIMUM RATINGS | ||||||||
| DC Permissive Voltage | V | 5 | ||||||
| Input Power | 55 , 5000 h | dBm | 29 | |||||
| Operating Temperature Range | -20 | +85 | ||||||
| Storage Temperature Range | -40 | +85 | ||||||
| ELECTRICAL CHARACTERISTICS | ||||||||
| TX ANTENNA | ||||||||
| Insertion Loss | 814.25 ~ 848.75 | dB | - | 2.0 | 3.0 | TX / ANTENNA 50 //15[nH] | ||
| Inband Ripple | 814.25 ~ 848.75 | dB | - | 1.0 | 2.3 | |||
| VSWR | 814.25 ~ 848.75 | - | - | 1.8 | 2.4 | /50 // 10[nH] | ||
| Absolute Attenuation | 10 ~ 420 | dB | 30 | 43 | - | |||
| Absolute Attenuation | 420~ 494 | dB | 30 | 41 | - | |||
| Absolute Attenuation | 494 ~ 701 | dB | 20 | 40 | - | |||
| Absolute Attenuation | 859.25 ~893.75 | dB | 44 | 52 | - | |||
| Absolute Attenuation | 1559 ~ 1563 | dB | 35 | 40 | - | |||
| Absolute Attenuation | 1565.42 ~ 1605.89 | dB | 35 | 39 | - | |||
| Absolute Attenuation | 1628 ~ 1698 | dB | 33 | 38 | - | |||
| Absolute Attenuation | 1930 ~ 1995 | dB | 31 | 36 | - | |||
| Absolute Attenuation | 2110 ~ 2170 | dB | 30 | 35 | - | |||
| Absolute Attenuation | 2400 ~ 2690 | dB | 27 | 32 | - | |||
| Absolute Attenuation | 3256 ~ 3396 | dB | 26 | 31 | - | |||
| Absolute Attenuation | 3396 ~ 3800 | dB | 24 | 29 | - | |||
| Absolute Attenuation | 4070 ~ 4245 | dB | 20 | 25 | - | |||
| Absolute Attenuation | 4884 ~ 5950 | dB | 8 | 13 | - | |||
| ANTENNA RX | ||||||||
| Insertion Loss | 859.25 ~893.75 | dB | - | 2.4 | 3.5 | ANTENNA / RX 50 // 10[nH] | ||
| Inband Ripple | 859.25 ~893.75 | dB | - | 1.2 | 2.5 | |||
| VSWR | 859.25 ~893.75 | - | - | 2.0 | 2.5 | /50 // 40 [nH] | ||
| Absolute Attenuation | 10 ~ 447 | dB | 40 | 68 | - | |||
| Absolute Attenuation | 814.25 ~ 848.75 | dB | 45 | 57 | - | |||
| Absolute Attenuation | 849 ~ 854 | dB | 3 | 15 | - | |||
| Absolute Attenuation | 909 ~ 979 | dB | 15 | 23 | - | |||
| Absolute Attenuation | 1427 ~ 1447 | dB | 40 | 68 | - | |||
| Absolute Attenuation | 1710 ~ 1785 | dB | 50 | 60 | - | |||
| Absolute Attenuation | 1850 ~ 1915 | dB | 50 | 59 | - | |||
| Absolute Attenuation | 1920 ~ 1980 | dB | 40 | 59 | - | |||
| Absolute Attenuation | 2400 ~ 2500 | dB | 40 | 57 | - | |||
| Absolute Attenuation | 2467 ~ 2494 | dB | 50 | 57 | - | |||
| Absolute Attenuation | 2577 ~ 2682 | dB | 40 | 56 | - | |||
| Absolute Attenuation | 4900 ~ 5950 | dB | 30 | 45 | - | |||
| TX RX | ||||||||
| Isolation between Rx and Tx | 814.25 ~ 848.75 | dB | 55 | 59 | - | |||
| Isolation between Rx and Tx | 859.25 ~893.75 | dB | 51 | 55 | - | |||
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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