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Low Pass Filter


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Discontinued Amateur Radio Accessories 





Vectronics LP-2500

The Vectronics LP-2500 Low Pass Filter is used between your amateur HF transmitter and the antenna (or tuner). It reduces TV interference (TVI) radiated by transmitters operating below 30 MHz. It suppresses harmonics appearing in the TV bands. Additional attenuation to television I.F. frequencies above 40 MHz. The LP-2500 is very low loss to 30 MHz. It handles up to 2500 watts and utilizes a nine-pole inverse Chebyshev design.

Passband: 0-30 MHz
Cutoff Frequency: 35 MHz
Attenuation: 60 MHz -60dB
Power Capacity: 2500 watts continuous, 4000 watts PEP
Impedance: 52 ohms
Insertion Loss: 0.25 dB maximum @ 30 MHz
VSWR: Less than 1.3:1
Dimensions: 9.5 x 4.25 x 2.38 inches (242x108x61 mm)
Weight: 2.5 Lbs (1.14 kg)

Copyright 2002-2009 Universal Radio, Inc.