VHF 80 MHz 50 Watts Helical Band Pass Filter

FP-4

00Product description
  • For use in repeaters and full duplex radios.
  • Steel chassis with aluminium extruded resonators.
  • High Q helical silver plated resonators.
  • Easy tuning.
  • FP-434: 3 resonators
  • FP-434-A: 3 resonators
  • FP-464: 6 resonators
01Electrical specifications
Type
VHF - Helical Band Pass Filter
Frequency
66 - 88 MHz
Bandwidth
FP-434/434-A: 1.0 MHz / FP-464
Maximum Input Power
50 Watts
Insertion loss
FP-434: ≤ 1.2 dB / FP-434-A: ≤ 0.6 dB / FP-464: ≤ 1.6 dB
Attenuation
See curve
VSWR
≤ 1:1.5
Impedance
50 Ohm
Frequency Stability
9 ppm/°C (approx.)
02Mechanical specifications
Color
Black Grey (RAL7021)
Dimension
FP-434/434-A: 232 x 80 x 33 mm / FP-464: 232 x 154x 33 mm
Weight
FP-434/434-A: 0.9 kg / FP-464: 1.7 kg
Operating Temperature
-30°C to +60°C
Connector
Type N-female
Serial no.
On product label
03Ordering information
FP-434
Not tuned / In Box
FP-434-A
Not tuned / In Box
FP-464
Not tuned / In Box

Disclaimer

Scan Antenna reserves the right to change product specifications and information without prior notice. All rights reserved.

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