Filters
RF Meca Transmit Band Pass Filters
RF Meca 200W Transmit Band Pass Filters
RF Meca 200W Transmit Band Pass Filters are perfect for contesting at low power and for DXpeditions when multiband antennas are used. These high-quality bandpass filters, from the French manufacturer RF Meca, feature an HF-tight sheet metal housing to maintain optimal functionality and signal integrity. Advantages of RF Meca Bandpass Filters. Reduction of Interference: Band pass filters block unwanted signals outside the target frequency band, minimizing interference from adjacent frequencies and improving signal quality. Improved Signal-to-Noise Ratio (SNR): By suppressing noise and interference outside the desired frequency range, band pass filters enhance the SNR. This makes it easier for the receiver to detect weak signals in the target frequency band, effectively increasing the system's sensitivity. Avoiding Overload: Strong signals outside the target band can overload the receiver and cause distortion. Band pass filters prevent this by allowing only the desired frequency band to pass through. Avoidance of Harmonic Interference: Band pass filters help suppress harmonic and other non-linear distortions that could radiate into neighboring bands.
Not Yet Reviewed
$164.79
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$239.99
RF Meca 1.25 Meter Low Pass Filters
RF Meca 1.25 Meter Low Pass Filters helps to prevent spurious emissions outside of the 1.25 Meter band. These high-quality low pass filters suppress second harmonics of your fundamental frequency at -64 dB and third harmonics at an impressive -90 dB, meaning that very little outside of your fundamental frequency will be blocked, ensuring that you are transmitting a clean signal. These Low Pass Filters are rated for up to 2000 watts CW and feature N-female connectors resulting in an insertion loss of just -0.15 dB and a return loss of -30dB. Features: Frequency range: 220-223.4 MHz Power rating: 2000 watts CW (continuous) Return Loss: -30dB H2/H3: -64/-90 dB
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$439.99