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400-512 MHz .5-2 dB 3/4 Wave 5" Single Cavity Bandpass
Item #TELTWPC-4505-1
Suggested Retail: $389.40
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Bandpass Cavities - 3/4" Wave.
The Telewave TWPC- 4505-1, 4505- 2, and 4505-3 are 5" diameter, _ wavelength, high "Q" bandpass cavit y filters with superior selectivity. Bandpass cavities reject all frequencies outside a narrow pass band. These cavities reduce transmitter sideband noise, and also protect receivers against desensitization.
Frequency Range400-512 MHz
Insertion Loss0.5 to 2.0 dB
Cavity Dimensions5" x 23.5"
Maximum Dimensions with Tuners Extended5" x 28"
Weight8 lbs
Nominal Impedance50 ohms
Temperature Range-30° C to +70° C
Cavity Electrical Length1/4"
Outer Conductor, End Plates6061-T6 Aluminum
Inner Conductor, Coupling LoopsSilver plated copper
Tuning RodInvar
Contactors, FingerstockBeryllium Copper
ConnectorsN or UHF Female
FinishGray acrylic enamel