LFCN-1800D+
Mini-Circuits
The Mini-Circuits LFCN-1800D+ is a ceramic LTCC low pass filter designed for DC to 1800 MHz applications. It features a 50 Ohm impedance and a surface mount package.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,349 pcs
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4349 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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11 pcs
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11 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Mini-Circuits LFCN-1800+ is a ceramic low pass filter utilizing LTCC (Low Temperature Co-fired Ceramic) construction. It is designed to pass frequencies from DC up to 1800 MHz while attenuating higher frequencies.
Key electrical specifications include a typical VSWR of 1.2:1 within the passband and a maximum insertion loss of 1.0 dB. The filter has a cut-off frequency of 2125 MHz, with rejection loss reaching 20 dB at 2425 MHz and 30 dB between 2500-7200 MHz. It is rated for a 50 Ohm impedance.
This filter operates within a temperature range of -55°C to 100°C and can handle an RF power input of up to 10W at 25°C. It features excellent power handling and temperature stability.
The LFCN-1800+ is housed in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 1.60mm and a height of 0.94mm. It is designed for surface mount applications.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum insertion loss is 1.0 dB from DC to 1800 MHz.
The impedance is 50 Ohm.
The operating temperature range is -55°C to 100°C.
The package type is 4-SMD, No Lead.
The maximum RF power input is 10 W at 25°C.
The dimensions are 3.20mm x 1.60mm with a height of 0.94mm.