Label FDB/1031-M

Label FDB/1031-M FM Triple Coaxial Cavity Filter

Description:

The Label FDB/1031-M FM triple coaxial cavity in quarter wave high “Q” with variable coupling. Installed between transmitter and antenna, provides an output signal free from spurious and a perfect isolation from other emissions. Made of aluminum with internal lines of silvered copper and PTFE insulators. These cavity filters have a B.W. command that allows you to adjust selectivity.

Key Features:

• Triple Version: Guarantees superb selectivity, ideal for systems with very close frequencies between them.
• Material: Made of aluminum with internal lines of silvered copper and PTFE insulators.
• Variable Coupling: Equipped with B.W. command for adjusting selectivity.
• Isolation: Provides perfect isolation from other emissions.

Specifications:

• Frequency Range: 87.5 – 108 MHz
• Impedance: 50 Ohm
• V.S.W.R.: < 1.15:1
• Attenuation: < 0.4 dB
• Power Handling: 1.2 kW
• Bandwidth (-3dB): 400 – 1000 kHz
• Connector Type: 7/16
• Weight: 18 kg
• Dimensions: 125 x 40 x 20 cm
• Material: Aluminium