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Specifications
Mfr. Part #:
SFWG42CBB02
Package:
SMD
Key Attributes
Model Number:
SFWG42CBB02
Product Description
Product Overview
The WISOL SFWG42CBB02 is a Surface Acoustic Wave (SAW) filter designed for LTE Band 3 and Band 1 Rx applications. It offers a center frequency of 1842.5 MHz for Band 3 and 2140.0 MHz for Band 1.
Product Attributes
- Brand: WISOL CO., LTD.
- Origin: KOREA
- Model: SFWG42CBB02
- Application: LTE B3 & B1 Rx
Technical Specifications
| Item | Units | LTE Band1(AWS3) Rx | LTE Band3 Rx |
| Center Frequency | [MHz] | 2140.0 | 1842.5 |
| Insertion Loss (*1) | dB | - 2.5 (Typ.) | - 2.5 (Typ.) |
| Inband Ripple | dB | - 0.9 (Typ.) | - 1.3 (Typ.) |
| Input VSWR | - | 2.2 (Typ.) | 1.9 (Typ.) |
| Output VSWR | - | 2.2 (Typ.) | 1.9 (Typ.) |
| Absolute Attenuation (1710 ~ 1785 MHz) | dB | 40 (Typ.) | 43 (Typ.) |
| Absolute Attenuation (1920 ~ 1980 MHz) | dB | 43 (Typ.) | 41 (Typ.) |
| Absolute Attenuation (2400 ~ 2500 MHz) | dB | 35 (Typ.) | 45 (Typ.) |
| Absolute Attenuation (2500 ~ 6000 MHz) | dB | 32 (Typ.) | 31 (Typ.) |
| Termination Impedance | Input : Unbalanced 50 ohm // 2.7 nH Output: Band1 50ohm | Input : Unbalanced 50 ohm // 2.7 nH Output: Band3 Unbalanced 50 ohm + 2 nH | |
| DC Permissive Voltage | V | 5 (Max) | 5 (Max) |
| Maximum Input Power | dBm | 15 (Max) | 15 (Max) |
| Operating Temperature Range | -30 ~ +85 | -30 ~ +85 | |
| Storage Temperature Range | -40 ~ +85 | -40 ~ +85 |
2411220242_WISOL-SFWG42CBB02_C312207.pdf
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