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ALUNOR RF

Cavity UHF Bandpass — 6-Inch

380-470 MHz, single 6-inch cavity, 0.5 dB IL @ 350 W or 2.0 dB IL @ 125 W (tunable).

  • Frequency
    380–470 MHz
  • Power
    35 W
  • Insertion loss
    < 0.5 dB
  • Connector
    N-Female
  • Weight
    2.3 kg
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Specifications

Electrical
Frequency range 380–470 MHz
Power handling 35 W
Insertion loss <0.5 dB
VSWR (max) 1.5
Impedance 5 Ω
Mechanical
RF connectors N-Female
Weight 2.3 kg
Dimensions (H × W × D) 300 × 482 × 152 mm
Configuration
Cavity Count 1
Cavity Diameter Inch 6
Il Alt 2.0 dB @ 125 W tighter BW
Frequency Stability 0.8 ppm/°C
Temperature Range -30°C to +60°C
Mounting 19-inch rack
Verified 2026-05-06 · ALUNOR RF Engineering · source: ALUNOR RF Technical Catalogue 2026-01-21

All measurements at 25 °C, 50 Ω, unless otherwise noted.

Why this product

  • 01

    6-inch cavity tuned for UHF — 380-470 MHz range

  • 02

    Tunable insertion loss vs. power-handling

  • 03

    Compact 300 mm chassis

Technical brief

UHF single-cavity bandpass

6-inch UHF cavity bandpass with the same tunable IL/power workflow as the VHF sibling. 2.32 kg, 300 mm tall.

Need a custom configuration?

Talk to an application engineer about variants, custom tuning, or integration into an existing repeater chassis.