Surface acoustic wave filter WISOL SFWG00LB002 for TDSCDMA B39 and B34 dual band communication systems
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Product Description
Product Overview
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.
Product Attributes
- Brand: WISOL CO., LTD.
- Origin: KOREA
- Model Name: SFWG00LB002
- Part Number: SFWG00LB002
- SEMCO Part No.: FW-51
- Document No.: SMS-51-L-SFT
- Revision: Preliminary
- Date: Jan 24, 2014
Technical Specifications
| 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 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina