Beijing Silk Road Enterprise Management Services Co., Ltd.
| Frequency - Center | 2.45GHz |
| Description | 2.45GHz SMD-4P,1.2x2mm Ceramic Filters RoHS |
| Mfr. Part # | LFB212G45SG8B742 |
| Package | SMD-4P,1.2x2mm |
| Model Number | LFB212G45SG8B742 |
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Product Specification
| Frequency - Center | 2.45GHz | Description | 2.45GHz SMD-4P,1.2x2mm Ceramic Filters RoHS |
| Mfr. Part # | LFB212G45SG8B742 | Package | SMD-4P,1.2x2mm |
| Model Number | LFB212G45SG8B742 |
Multilayer LC Filters (BPF) designed for RF and local chip applications in communication equipment. These filters offer specific frequency characteristics, attenuation, and return loss suitable for various wireless communication standards.
| Series | Part Number | Nominal Center Frequency (fo) (MHz) | Bandwidth (BW) (MHz) | Insertion Loss in BW (dB) | Attenuation (Absolute Value) I) (dB) | Attenuation (Absolute Value) II) (dB) | Application | Dimensions (mm) |
| LFB15(0402)_CB | LFB155G37CB1C032 | 5375 | fo475 | 1.5 max. (at 25C) | 10 min. at 3800MHz | 5 min. at 7500MHz | WLAN/BT | 1.000.05 x 0.500.05 |
| LFB15(0402)_CB | LFB155G50CB1B948 | 5500 | fo350 | 1.1 max. (at 25C) | 9.5 min. at 4000MHz | 4.5 min. at 7500MHz | WLAN/BT | 1.000.05 x 0.500.05 |
| LFB18(0603)_SG | LFB182G45SG9A213 | 2450 | fo50 | 2.2 max. (at 25C) | 24 min. at 880~960MHz | 20 min. at 1710~1990MHz | WLAN/BT | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB182G45SG9A246 | 2450 | fo50 | 2.2 max. (at 25C) | 24.5 min. at 880~960MHz | 12.5 min. at 1710~1990MHz | WLAN/BT | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB182G45SG9A272 | 2450 | fo50 | 1.8 max. (at 25C) | 25 min. at 880~1000MHz | 22.5 min. at 1200~1300MHz | WLAN/BT | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB182G60SGHB972 | 2600 | fo100.0 | 1.9 max. (at 25C) | 29.5 min. at 806~849MHz | 25 min. at 1850~1910MHz | WIMAX | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB182G60SGHC149 | 2600 | fo100.0 | 2.2 max. (at 25C) | 29.5 min. at 806~849MHz | 30 min. at 1850~1910MHz | WIMAX | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB183G60SGJC019 | 3500 | fo200 | 1.8 max. (at 25C) | 25.5 min. at 806~849MHz | 21.5 min. at 1850~1910MHz | WIMAX | 1.60.1 x 0.8 |
| LFB18(0603)_SG | LFB185G78SGAB713 | 5787.5 | fo62.5 | 2.2 max. (at 25C) | 16.5 min. at 4800MHz | 23.5 min. at 11450~11700MHz | WLAN/BT | 1.60.1 x 0.8 |
| LFB21(0805)_CG | LFB212G45CG1B187 | 2450.00 | fo50.00 | 0.90 max. (at 25C) | 28 min. at 824~960MHz | 15 min. at 1710~1910MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_CG | LFB212G45CG1B982 | 2450.00 | fo50.00 | 1.00 max. (at 25C) | 28 min. at 824~849MHz | 17 min. at 1920~1990MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_CG | LFB212G45CG2D013 | 2450.00 | fo50.00 | 2.50 max. (at 25C) | 30 min. at 824~915MHz | 32 min. at 1920~1980MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB211G90SG8B704 | 1906.5 | fo13.5 | 3.0 max. (at 25C) | 20 min. at 1660.5~1686.3MHz | 11 min. at 2126.8~2152.6MHz | PHS | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB212G45SG8A127 | 2450 | fo50 | 1.5 max. (at 25C) | 25 min. at 1200~1300MHz | 10.0 min. at 2000MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB212G45SG8A143 | 2450 | fo50 | 2.7 max. (at 25C) | 20 min. at 880~1710MHz | 30 min. at 1710~1990MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB212G45SG8A166 | 2450 | fo50 | 1.4 max. (at 25C) | 30 min. at 824~960MHz | 30 min. at 1710~1910MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB212G45SG8A192 | 2450 | fo50 | 2.6 max. (at 25C) | 40 min. at 880~960MHz | 38 min. at 1710~1990MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB212G49SG8B830 | 2495 | fo195 | 2.4 max. (at 25C) | 30 min. at 824~960MHz | 9 min. at 1710~1990MHz | WIMAX | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB213G60SG8B831 | 3600 | fo300 | 1.5 max. (at 25C) | 32 min. at 824~960MHz | 24 min. at 1710~1990MHz | WIMAX | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G12SG8A178 | 5125 | fo225 | 1.5 max. (at 25C) | 25 min. at 4200MHz | 17 min. at 2x(fo225)MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G12SG8A183 | 5125 | fo225 | 1.5 max. (at 25C) | 9.0 min. at 4250MHz | 9.5 min. at 5900MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G25SG8A144 | 5250 | fo100.0 | 1.5 max. (at 25C) | 30 min. at 3450MHz | - | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G37SG8A180 | 5375 | fo475 | 1.8 max. (at 25C) | 30.0 min. at 500~4000MHz | 35.0 min. at 3450MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G37SG8A185 | 5375 | fo475 | 2.2 max. (at 25C) | 40 min. at 340~1195MHz | 21 min. at 2140~3580MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G51SG8A132 | 5512 | fo363 | 1.9 max. (at 25C) | 30 min. at 500~4000MHz | 20 min. at 4600MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB21(0805)_SG | LFB215G78SG8A170 | 5787.5 | fo62.5 | 2.2 max. (at 25C) | 35 min. at 3275~3400MHz | 37 min. at 2x(fo62.5)MHz | WLAN/BT | 2.000.15 x 1.250.10 |
| LFB2H(1008)_CC | LFB2H2G45CC1D005 | 2450.00 | fo50.00 | 1.60 max. (at 25C) | 45 min. at 746~960MHz | 40 min. at 1920~1990MHz | WLAN/BT | 2.50.2 x 2.00.2 |
| LFB2H(1008)_CG | LFB2H2G45CG1C026 | 2450.00 | fo50.00 | 2.10 max. (at 25C) | 43 min. at 806~849MHz | 43 min. at 1920~1990MHz | WLAN/BT | 2.5 x 2.0 |
| LFB2H(1008)_SG | (No specific part number listed for SG6 series) | - | - | - | - | - | - | 2.00.2 x 2.50.2 |
| LFB2H(1008)_SG | (No specific part number listed for SG7 series) | - | - | - | - | - | - | 2.50.2 x 2.00.2 |
| LFB31(1206)_SG | (No specific part number listed for SG1 series) | - | - | - | - | - | - | 3.20.15 x 1.90.15 |
| LFB31(1206)_SG | (No specific part number listed for SG2 series) | - | - | - | - | - | - | - |
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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