Beijing Silk Road Enterprise Management Services Co., Ltd.
| Description | SMD-5P,1.1x0.9mm SAW Filters RoHS |
| Mfr. Part # | SFH942YA002 |
| Package | SMD-5P,1.1x0.9mm |
| Model Number | SFH942YA002 |
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Product Specification
| Description | SMD-5P,1.1x0.9mm SAW Filters RoHS | Mfr. Part # | SFH942YA002 |
| Package | SMD-5P,1.1x0.9mm | Model Number | SFH942YA002 |
The SFH942YA002 is a Surface Acoustic Wave (SAW) filter designed for UMTS Band 8 Rx applications, including EGSM and LTE. It operates at a center frequency of 942MHz and features a compact 1.1x0.9x0.5mm package with a 5-pin layout. This filter offers excellent performance characteristics suitable for mobile communication systems.
| Item | Specification | Unit | Min. | Typ. (25) | Max. |
| ELECTRICAL CHARACTERISTICS | |||||
| FREQUENCY RANGE | EGSM | MHz | 925 | 925.7 ~ 959.3 | 960 |
| LTE | MHz | 927.4 ~ 957.6 | |||
| WCDMA | MHz | ||||
| Insertion Loss | EGSM | dB | - | 2.3 | 3.6 |
| LTE | dB | - | 2.2 | 3.4 | |
| WCDMA | dB | - | 2.1 | 2.5 | |
| Inband Ripple | EGSM | dB | - | 0.8 | 2.2 |
| LTE | dB | - | 0.7 | 2.0 | |
| WCDMA | dB | - | 0.6 | 1.2 | |
| Input VSWR | 925 ~ 960 | - | - | 1.7 | 2.1 |
| Output VSWR | 925 ~ 960 | - | - | 1.8 | 2.1 |
| Amplitude Imbalance | 925 ~ 960 | dB | -1.0 | - | 1.0 |
| Phase Imbalance | 925 ~ 960 | degree | -10 | - | 10 |
| Absolute Attenuation | DC ~ 880 | dB | 48 | 57 | - |
| 880 ~ 915 @EGSM | dB | 30 | 40 | 45 | |
| 880.7 ~ 914.3 @LTE | dB | 45 | 50 | ||
| 882.4 ~ 912.6 @WCDMA | dB | 50 | 50 | ||
| 980 ~ 1060 | dB | 23 | 28 | - | |
| 1060 ~ 2000 | dB | 43 | 50 | - | |
| 2000 ~ 6000 | dB | 35 | 40 | - | |
| Termination Impedance | Input | Ohm | Unbalanced 50 | ||
| Output | Ohm | Balanced 100 // 82nH | |||
| MAXIMUM RATINGS | |||||
| DC Permissive Voltage | V | - | - | 5 | |
| Maximum Input Power | dBm | - | - | 15 | |
| Operating Temperature Range | -30 | +85 | |||
| Storage Temperature Range | -40 | +85 | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
>>300
Ecer Certification：
Verified Supplier
Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an... Company Profile Beijing Silk Road Enterprise Management Services Co.,Ltd. is a professional company focus on integrated circuit ic business. Beijing Silk Road will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining an...
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