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Specifications
Mfr. Part #:
SFH942PA002
Package:
QFN-5(0.9x1.1)
Key Attributes
Model Number:
SFH942PA002
Product Description
Product Overview
The SFH942PA002 is a Surface Acoustic Wave (SAW) Filter designed for Band-Pass filtering in EGSM Rx applications, including UMTS Band VIII. It features a compact 1.1x0.9x0.5mm 5-pin package.
Product Attributes
- Brand: WISOL
- Part Number: SFH942PA002
- SEMCO Part Number: FX-18
- Document Number: SMS-51-L-SFT
- Revision: 000
- Date: July 24, 2013
- Origin: KOREA
- Application: Band-Pass Filter for EGSM Rx etc (UMTS Band )
- Moisture Sensitive Level (MSL): 2a
Technical Specifications
| Item | Frequency Range [MHz] | Min. | Typ. (25) | Max. | Units | Notes |
| Insertion Loss | 925 ~ 960 | - | 1.5 | 2.3 | dB | |
| Inband Ripple | 925 ~ 960 | - | 0.5 | 1.4 | dB | |
| Input VSWR | 925 ~ 960 | - | 1.6 | 2.0 | - | |
| Output VSWR | 925 ~ 960 | - | 1.6 | 2.0 | - | |
| Amplitude Imbalance | 925 ~ 960 | -1.2 | - | +1.2 | dB | |
| Phase Imbalance | 925 ~ 960 | -10 | - | +10 | degree | |
| Absolute Attenuation | DC ~ 480 | 45 | 54 | - | dB | |
| Absolute Attenuation | 480 ~ 905 | 25 | 30 | - | dB | |
| Absolute Attenuation | 905 ~ 915 | 15 | 24 | - | dB | |
| Absolute Attenuation | 980 ~ 1000 | 20 | 25 | - | dB | |
| Absolute Attenuation | 1000 ~ 1850 | 22 | 27 | - | dB | |
| Absolute Attenuation | 1850 ~ 6000 | 30 | 37 | - | dB | |
| Termination Impedance | Input: Unbalanced | 50 | - | - | ohm | |
| Termination Impedance | Output: Balanced | 150 | - | - | ohm | // 82nH |
| CHARACTERISTICS | RATINGS | UNITS |
| DC Permissive Voltage | 5 | V |
| Maximum Input Power | 15 | dBm |
| Operating Temperature Range | -30 ~ +85 | |
| Storage Temperature Range | -40 ~ +85 |
2410121638_WISOL-SFH942PA002_C312218.pdf
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