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Specifications
Mfr. Part #:
SFX733EYJ02
Package:
SMD,1.4x1.8mm
Key Attributes
Model Number:
SFX733EYJ02
Product Description
Surface Acoustic Wave Filter - SFX733EYJ02
The SFX733EYJ02 is a Surface Acoustic Wave (SAW) filter designed for LTE B28 Band Duplexer applications. It offers a compact 1.8x1.4x0.52mm 8-pin layout and is suitable for use in mobile communication devices requiring specific frequency filtering for LTE Band 28 transmission (733MHz) and reception (788MHz).
Product Attributes
- Brand: WISOL
- Part Number: SFX733EYJ02
- User Part No.: SFX733EYJ02
- Application: LTE B28 Duplexer
- ESD Level: HBM=300V
- MSL: 2a
- Origin: KOREA
Technical Specifications
| Characteristic | Condition | Frequency [MHz] | Unit | Rating | Note |
|---|---|---|---|---|---|
| TX → ANTENNA | Insertion Loss(*1) | 718.24 ~ 747.76 | dB | 1.95 / 2.8 | *1. PCB loss is de-embedded. |
| Inband Ripple | 718.24 ~ 747.76 | dB | 0.8 / 1.7 | ||
| VSWR | 718 ~ 748 | - | 1.6 / 2.1 | ||
| Absolute Attenuation | 10 ~ 698 | dB | 25 / 30 | ||
| 698 ~ 710 | dB | 15 / 33 | |||
| 773 ~ 803 | dB | 45 / 51 | |||
| 1436~1496 | dB | 32 / 38 | |||
| 1565.42~1605.89 | dB | 30 / 36 | |||
| 1830~1880 | dB | 30 / 34 | |||
| 2154~2244 | dB | 25 / 32 | |||
| 2400~2500 | dB | 25 / 31 | |||
| 2872~2992 | dB | 20 / 27 | |||
| 3590~3740 | dB | 18 / 23 | |||
| 4308~4488 | dB | 30 / 39 | |||
| 5026~5850 | dB | 20 / 30 | |||
| Termination Impedance | Tx / ANT | 50℆(+ 9.2[nH]) / 50℆(// 7.8[nH]) | |||
| ANTENNA → RX | Insertion Loss(*1) | 773.24 ~ 802.76 | dB | 2.0 / 2.5 | *1. PCB loss is de-embedded. |
| Inband Ripple | 773.24 ~ 802.76 | dB | 0.6 / 1.6 | ||
| VSWR | 773 ~ 803 | - | 1.7 / 2.2 | ||
| Absolute Attenuation | 1~718 | dB | 40 / 55 | ||
| 718~ 748 | dB | 50 / 59 | |||
| 1710~1785 | dB | 40 / 64 | |||
| 1850~1920 | dB | 40 / 63 | |||
| 1920~2400 | dB | 40 / 60 | |||
| 2400~2500 | dB | 40 / 60 | |||
| 2484~2775 | dB | 40 / 60 | |||
| 2775~2880 | dB | 40 / 60 | |||
| 2880~6000 | dB | 30 / 46 | |||
| Termination Impedance | ANT / Rx | 50℆(// 7.8[nH]) / 50℆(+ 4.4[nH]) | |||
| Isolation | Tx → RX Isolation between Rx and Tx | 718.24 ~ 747.76 | dB | 57 / 61 | |
| 773.24 ~ 802.76 | dB | 55 / 58 | |||
| Maximum Ratings | DC Permissive Voltage | V | 5 | ||
| Input Power | dBm | 30 | 55 ℃, 5000 h | ||
| Operating Temperature Range | ℃ | -20 ~ +85 | |||
| Storage Temperature Range | ℃ | -40 ~ +85 |
2411220151_WISOL-SFX733EYJ02_C2880276.pdf
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