Surface Acoustic Wave Filter WISOL SFHG89GA002 for GPS GNSS and Compass Receiver Band Pass Filtering
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Product Description
Surface Acoustic Wave Filter
The SFHG89GA002 is a Surface Acoustic Wave (SAW) filter designed for Band-Pass filtering in COMPASS, GPS, and GNSS receiver applications. It features a compact 1.1x0.9x0.5mm3 package with a 5-pin layout.
Product Attributes
- Brand: WISOL
- Part Number: SFHG89GA002
- User Part Number: FX-14
- Origin: Korea
- Certifications: RoHS compliant (implied by RoHS Data section)
Technical Specifications
| Item | Frequency Range [MHz] | Unit | Min. | Typ. (25) | Max. | Remarks |
|---|---|---|---|---|---|---|
| Insertion Loss | 1559.10 ~ 1563.10 | dB | - | 1.3 | 1.6 | COMPASS Rx |
| Insertion Loss | 1574.42 ~ 1576.42 | dB | - | 1.0 | 1.3 | GPS Rx |
| Insertion Loss | 1597.55 ~ 1605.89 | dB | - | 1.4 | 1.7 | GLONASS Rx |
| VSWR(IN/OUT) | 1559.10 ~ 1563.10 | - | - | 1.2 | 1.7 | COMPASS Rx |
| VSWR(IN/OUT) | 1574.42 ~ 1576.42 | - | - | 1.2 | 1.6 | GPS Rx |
| VSWR(IN/OUT) | 1597.55 ~ 1605.89 | - | - | 1.3 | 1.8 | GLONASS Rx |
| Absolute Attenuation | DC ~ 960 | dB | 37 | 40 | - | - |
| Absolute Attenuation | 1427 ~ 1463 | dB | 40 | 44 | - | - |
| Absolute Attenuation | 1710 ~ 1785 | dB | 35 | 38 | - | - |
| Absolute Attenuation | 1850 ~ 1910 | dB | 35 | 38 | - | - |
| Absolute Attenuation | 1920 ~ 1980 | dB | 35 | 38 | - | - |
| Absolute Attenuation | 2400 ~ 2483 | dB | 42 | 45 | - | - |
| Absolute Attenuation | 2500 ~ 2570 | dB | 42 | 45 | - | - |
| Absolute Attenuation | 2570 ~ 3000 | dB | 38 | 43 | - | - |
| Absolute Attenuation | 4900 ~ 6000 | dB | 23 | 27 | - | - |
| Terminating Impedance | - | - | Input: Unbalanced 50 ohm | - | Output: Unbalanced 50 ohm | - |
| CHARACTERISTICS | RATINGS | UNITS |
|---|---|---|
| DC Permissive Voltage | 5 | V |
| Maximum Input Power | 15 | dBm |
| Operating Temperature Range | -30 ~ +85 | |
| Storage Temperature Range | -40 ~ +85 |
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina