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Specifications
Mfr. Part #:
SFXG50EY902
Package:
SMD
Key Attributes
Model Number:
SFXG50EY902
Product Description
Product Overview
The WISOL SFXG50EY902 is a Surface Acoustic Wave (SAW) filter designed for WCDMA DPX applications, specifically for LTE Band I. It offers precise frequency filtering with specified insertion loss, ripple, and VSWR characteristics.
Product Attributes
- Brand: WISOL
- Origin: KOREA
Technical Specifications
| Model | Center Frequency [MHz] | Application | Maximum Ratings | Electrical Characteristics (TX → ANTENNA) | Electrical Characteristics (ANTENNA → RX) | Electrical Characteristics (TX → RX Isolation) |
| SFXG50EY902 | 1950.0 / 2140.0 | WCDMA DPX (LTE Band I) | DC Permissive Voltage: 5 V Maximum Input Power: 0.8 W Operating Temperature Range: -30 ~ +85 ℃ Storage Temperature Range: -40 ~ +85 ℃ | Insertion Loss: -1.3 / 1.9 dB (Typ./Max.) Inband Ripple: -0.3 / 1.0 dB (Typ./Max.) VSWR(Tx): - / 1.7 / 2.2 VSWR(Ant): - / 1.6 / 2.0 Absolute Attenuation (Examples): 1 ~ 410 MHz: 45 / 53 dB (Min./Typ.) 2010 ~ 2040 MHz: 15 / 23 dB (Typ./Max.) 2110 ~ 2170 MHz: 40 / 44 dB (Min./Typ.) Termination Impedance: 50Ω(1.5nH) / 50Ω(// 2.2nH) | Insertion Loss: -1.6 / 2.1 dB (Typ./Max.) Inband Ripple: -0.3 / 1.0 dB (Typ./Max.) VSWR(Rx): - / 1.5 / 2.0 VSWR(Ant): - / 1.3 / 2.0 Absolute Attenuation (Examples): 1 ~ 1920 MHz: 40 / 45 dB (Min./Typ.) 1920 ~ 1980 MHz: 53 / 63 dB (Min./Typ.) 3200 ~ 6000 MHz: 47 / 54 dB (Min./Typ.) Termination Impedance: 50Ω(//2.2nH) / 100Ω(//15nH) | 1920 ~ 1980 MHz: 55 / 61 dB (Min./Typ.) 2110 ~ 2170 MHz: 50 / 56 dB (Min./Typ.) 1574 ~ 1577 MHz: 60 / 68 dB (Min./Typ.) 3840 ~ 3960 MHz: 56 / 64 dB (Min./Typ.) 4220~ 4340 MHz: 58 / 67 dB (Min./Typ.) |
2410121434_WISOL-SFXG50EY902_C312169.pdf
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