Small Size Microstrip Out-of-Band Filtering Frequency Filter,4500-4880MHz Cavity Filter
Keenlion manufactures the 4500-4880 MHz Cavity Filter from a solid aluminum block. The filter does not contain any seams glued together, nor does it utilize any type of plastic for the purpose of tuning. The 4500-4880 Megahertz Cavity Filter from Keenlion maximizes protection of your licensed spectrum from adjacent service providers. The 4500-4880MHz Cavity Filter can provide precise control over frequency access because virtually every megahertz has commercial value.
Main Indicators
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Product Name |
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Items |
Specifications |
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Passband |
4500~4880 MHz |
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Insertion Loss in Passbands |
≤1.0 dB |
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VSWR |
≤1.4:1 |
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Rejection |
≤95dB @DC-4200 MHz ≤95dB @5180 MHz-5500MHz ≤60dB @5500 MHz-8500MHz |
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Impedance |
50Ω |
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Material |
Aluminum |
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Connectors |
SMA-Female |
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Power |
50W |
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Surface Treatment |
Spray Paint |
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Dimension Tolerance |
As Below↓ (±0.5mm） |
Outline Drawing
Manufacturing Advantages
Custom Design. We can narrow or widen the passband, move the center frequency, or change how much power it can handle.
Q Advantage. Our loaded Q's are so high that no cascading multiple filter sections is necessary for steep skirts.
Low Insertion Loss: Minimizes the loss of signal and maintains the power budget at the top of the tower.
Mechanical Stability: Precision Cut Cavity keeps tuning intact even during thermal cycling.
Factory Direct Price: Distributors’ mark-up or margin is not applied to Special Products.
Technical Support: Engineering staff understands the requirements of Satellite, Earth Station, and 5G mobile network facilities.
Protecting Your Frequency Investment
The 4500-4880MHz Cavity Filter covers an essential portion of the C-band spectrum. Adjacent allocations are used by satellite operators, fixed wireless operators and new 5G neutral host operators. Allows co-existence with the required selectivity of cavity design, rejecting out-of-band emission before reaching the low noise amplifier, thus avoiding desensitisation of the reception.
The 4500-4880 MHz Cavity Filter is used for ground station antennas linked to satellite providing C-band services, in 5G small cell backhaul, and in radar front end.
