PRO DPF 2/6 L-4/6-N, 6-circuit duplexer, frequency range 138-156 MHz, duplex spacing 4-6 MHz, N coupler

Order number: 7000 00750618

 

FEATURES/ADVANTAGES

 

• The DPF 2/6... is a duplex crossover with 6 resonators for duplex radio systems.
• This duplexer is adjustable in the lower band version as modell DPF 2/6 L in the range from 138 - 156 MHz, and in the upper band version as modell DPF 2/6 H in the range from 152 - 175 MHz. These models are divided into 3 subtypes, depending on the duplex spacing.
• The DPF 2/6... models are primarily intended for Tx and Rx operation on single frequencies, but can also be used with slightly reduced data for Tx and Rx operation on several channels, i.e. within a defined bandwidth. In this case, factory adjustment is recommended.
• The crossover has very small dimensions due to the use of temperature-compensated helical resonators of high quality.
• The crossover is made of stranded aluminium, the chassis is made of demagnetized steel, the rigid coaxial cables and connections are Teflon-insulated.
• The crossover is coated with black vinyl to prevent corrosion.