Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | QFN-10(1.1x1.5) SAW Filters RoHS |
| Mfr. Part # | SFWG00LB002 |
| Package | QFN-10(1.1x1.5) |
| Model Number | SFWG00LB002 |
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Product Specification
| Description | QFN-10(1.1x1.5) SAW Filters RoHS | Mfr. Part # | SFWG00LB002 |
| Package | QFN-10(1.1x1.5) | Model Number | SFWG00LB002 |
The SFWG00LB002 is a Surface Acoustic Wave (SAW) filter designed for TDSCDMA B39 and B34 dual-band applications. It offers a compact 1.5x1.1x0.55mm package with a 10-pin layout, providing unbalanced input and balanced output for efficient signal processing in mobile communication systems.
| Item | Unit | LTE B39 | LTE B34 | Notes |
| Center Frequency | MHz | 1900.0 | 2017.5 | |
| Frequency Range | MHz | 1880 ~ 1920 | 2010 ~ 2025 | |
| Insertion Loss | dB | Typ. 1.9, Max. 2.7 | Typ. 2.2, Max. 3.0 | At 25 |
| Inband Ripple | dB | Typ. 0.4, Max. 1.3 | Typ. 0.2, Max. 1.1 | |
| Input VSWR | - | Typ. 1.4, Max. 2.0 | Typ. 1.4, Max. 2.0 | |
| Output VSWR | - | Typ. 1.3, Max. 2.0 | Typ. 1.3, Max. 2.0 | |
| Amplitude Imbalance | dB | Typ. -2.0, Max. -2.0 | Typ. -2.0, Max. -2.0 | |
| Phase Imbalance | degree | -20 ~ +20 | -20 ~ +20 | |
| Absolute Attenuation (DC ~ 915 MHz) | dB | Typ. 50, Min. 64 | Typ. 35, Min. 41 | |
| Absolute Attenuation (915 ~ 1710 MHz) | dB | Typ. 30, Min. 37 | Typ. 35, Max. 40 | |
| Absolute Attenuation (1710 ~ 1785 MHz) | dB | Typ. 20, Min. 25 | Typ. 32, Min. 37 | |
| Absolute Attenuation (1785 ~ 1850 MHz) | dB | Typ. 8, Min. 16 | Typ. 7, Min. 13 | |
| Absolute Attenuation (1925 ~ 1980 MHz) | dB | Typ. 8, Min. 20 | Typ. 3, Min. 9 | |
| Absolute Attenuation (1950 ~ 2010 MHz) | dB | Typ. 28, Min. 34 | Typ. 23, Min. 28 | |
| Absolute Attenuation (2010 ~ 2025 MHz) | dB | Typ. 23, Min. 28 | Typ. 26, Min. 31 | |
| Absolute Attenuation (2025 ~ 2400 MHz) | dB | Typ. 26, Min. 31 | Typ. 35, Min. 40 | |
| Absolute Attenuation (2400 ~ 2500 MHz) | dB | Typ. 35, Min. 42 | Typ. 30, Min. 37 | |
| Absolute Attenuation (2500 ~ 6000 MHz) | dB | Typ. 25, Min. 29 | Typ. 35, Min. 40 | |
| Termination Impedance | - | Input: Unbalanced 50 ohm, Output: Balanced 100 ohm // 6.8nH | Input: Unbalanced 50 ohm, Output: Balanced 100 ohm // 6.8nH | |
| Package Size | mm | 1.51.10.55 | 1.51.10.55 | |
| Maximum Ratings: DC Permissive Voltage | V | 5 | 5 | |
| Maximum Ratings: Maximum Input Power | dBm | 15 | 15 | |
| Maximum Ratings: Operating Temperature Range | -30 ~ +85 | -30 ~ +85 | ||
| Maximum Ratings: Storage Temperature Range | -40 ~ +85 | -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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