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Specifications
Mfr. Part #:
SFHG40YA002
Package:
QFN-5(0.9x1.1)
Key Attributes
Model Number:
SFHG40YA002
Product Description
Surface Acoustic Wave Filter SFHG40YA002
The SFHG40YA002 is a Surface Acoustic Wave (SAW) filter designed for WCDMA Rx applications, specifically for UMTS Band I/IV. It operates as a band-pass filter with a center frequency of 2140.0MHz. The device features a compact 1.1x0.9x0.5mm package with a 5-pin layout and is suitable for various WCDMA Rx scenarios.
Product Attributes
- Brand: WISOL
- Part Number: SFHG40YA002
- SEMCO Part No.: FX-26
- Document No.: SMS-51-L-SFT
- Origin: KOREA
- Application: WCDMA Rx, UMTS Band /
- Package Size: 1.10.90.5mm
- Pin Layout: 5pin
- Moisture Sensitive Level (MSL): 2a
Technical Specifications
| Item | Specification | Unit | Min. | Typ. (25) | Max. |
| Center Frequency | 2140.0MHz | MHz | 2110 | - | 2170 |
| Insertion Loss | dB | - | 2.0 | 2.6 | |
| Inband Ripple | dB | - | 0.5 | 1.2 | |
| Input VSWR | - | - | 1.5 | 2.2 | |
| Output VSWR | - | - | 1.6 | 2.2 | |
| Amplitude Imbalance | dB | -2 | - | +2 | |
| Phase Imbalance | degree | -20 | - | +20 | |
| Absolute Attenuation (0 ~ 824 MHz) | dB | 50 | 63 | - | |
| Absolute Attenuation (824 ~ 849 MHz) | dB | 50 | 63 | - | |
| Absolute Attenuation (898 ~ 925 MHz) | dB | 50 | 61 | - | |
| Absolute Attenuation (1710 ~ 1755 MHz) | dB | 45 | 58 | - | |
| Absolute Attenuation (1920 ~ 1980 MHz) | dB | 40 | 48 | - | |
| Absolute Attenuation (2220 ~ 2300 MHz) | dB | 20 | 31 | - | |
| Absolute Attenuation (4220 ~ 4340 MHz) | dB | 40 | 54 | - | |
| Absolute Attenuation (4340 ~ 6000 MHz) | dB | 33 | 48 | - | |
| Termination Impedance | Input: Unbalanced | ohm | - | 50 | - |
| Termination Impedance | Output: Balanced | ohm | - | 100 // 27nH | - |
| DC Permissive Voltage | V | - | - | 5 | |
| Maximum Input Power | dBm | - | - | 15 | |
| Operating Temperature Range | -30 | - | +85 | ||
| Storage Temperature Range | -40 | - | +85 |
2411220041_WISOL-SFHG40YA002_C312190.pdf
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