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Shanghai Pefal Technology Co., Ltd
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filter
| Place of Origin: | , China (Mainland) |
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Product Detail
we supply many kinds of filter, such as band pass filter, band reject filter, cable network diplexer, and mini filter
Features
lCE Approved, Class A RFI Shielding
lShort (21x57mm)
lHigh Rejection
lLow Loss
lExcellent Return Loss
lWaterproof (alternative)
lPatented Housing
lSuitable for CATV, Cablenet and other communication systems
Items
Model | Reject Band | 1st Pass Band | 2nd Pass Band |
BRF-55-500 | 55 - 500 MHz | 5 - 42 MHz | 550 - 1000 MHz |
BRF-55-550 | 55 - 550 MHz | 5 - 42 MHz | 600 - 1000 MHz |
BRF-70-500 | 70 - 500 MHz | 5 - 55 MHz | 550 - 1000 MHz |
BRF-85-350 | 85 - 350 MHz | 5 - 65 MHz | 400 - 1000 MHz |
BRF-85-620 | 85 - 620 MHz | 5 - 65 MHz | 659 - 1000 MHz |
BRF-222-526 | 222 - 526 MHz | 5 - 215 MHz | 552 - 1000 MHz |
BRF-245-356 | 245 - 356 MHz | 5 - 230 MHz | 380 - 1000 MHz |
BRF-330-522 | 330 - 522 MHz | 5 - 300 MHz | 552 - 1000 MHz |
Electrical Curve ( BRF-55-550 )
General Specifications
Item | BRF-55-550 |
Impedance | 75 ohm |
Frequency Range | 5 - 1000MHz |
Insertion Loss ( 5 - 42MHz ) | 0.5dB (typ) / 2.0dB (max) |
Insertion Loss ( 600 - 1000MHz ) | 0.6dB (typ) / 2.5dB (max) |
Return Loss | 20dB (typ) / 14dB (min) |
Rejection ( 55 - 550MHz ) | 50dB (min) |
Dimensions (incl. M/F connectors) | 21(¢) x 57(L) mm |
Net Weight | 48g |
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Company Info
Shanghai Pefal Technology Co., Ltd [China (Mainland)]
Business Type:Manufacturer, Distributor/Wholesaler
Country/Region: China (Mainland)
