Procom BPF 70/4
BPF 70/4 - Band-Pass Filter for the 450 MHz Band
The BPF 70/4 is a 4 resonator ¼ λ band-pass filter with inductive coupling between the resonators.
This filter can be used as a preselector to protect a receiver from interference from transmitters outside the band-pass limits.
When installed at the output of a transmitter, the BPF 70/4 reduces spurious signals.
The BPF 70/4 is adjustable over the range 380 - 470 MHz.
Careful choice of materials ensures reliable functioning over a wide temperature range.
Extruded aluminium sections, steel racks and coax cables and connectors with teflon insulation ensure good mechanical strength.
The filter is coated with black vinyl to prevent corrosion.
Merk | Procom |
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Specificaties |