VHF 80 MHz 50 Watts Helical Reject Filter
FR-4 Series
- For use in repeaters and full duplex radios.
- Steel chassis with teflon isolators and aluminium extruded cavities.
- High Q helical silver plated resonators.
- Easy tuning.
- FR-433: 3 resonators
- FR-433-IN: 3 resonators
- FR-433-SU: 3 resonators
- Type
- VHF - Helical reject Filter
- Frequency
- 66 - 88 MHz
- Bandwidth
- See curves
- Maximum Input Power
- 50 Watts
- Insertion Loss
- ≤ 1.0 dB
- Attenuation
- FR-433: ≥ 60 dB / FR-433-IN/-SU: ≥ 80 dB
- VSWR
- ≤ 1:1.5
- Impedance
- 50 Ohm
- Frequency Stability
- 9 ppm/°C (approx.)
- Color
- Black Grey (RAL7021)
- Dimension
- 245 x 80 x 33 mm
- Weight
- 0.9 kg
- Operating Temperature
- -30°C to +60°C
- Connector
- Type N-female
- Serial no.
- On product label
- FR-433
- Not tuned / In Box
- FR-433-IN
- Not tuned / In Box
- FR-433-SU
- Not tuned / In Box
Disclaimer
Scan Antenna reserves the right to change product specifications and information without prior notice. All rights reserved.



