Mini duplexer MPX 70/6 L-9/13

Order number: 7000 00542200

FEATURES/BENEFITS

• The MPX 70/6... is an extremely compact duplex filter with 6 resonators designed for duplex radio systems. This compact “miniplexer” meets the requirements for a modern, space-saving, and high-performance filter.
• This duplexer is available in a low-band version (model MPX 70/6 L) tunable in the 406–440 MHz range, and in a high-band version (model MPX 70/6 H) tunable in the 430–470 MHz range. These models are divided into 4 subtypes, depending on the duplex spacing (see the “Type Overview” below).
• The MPX 70/6... models are primarily intended for Tx and Rx operation on single frequencies, but can also be used with slightly reduced performance for Tx and Rx operation on multiple channels, i.e., within a defined bandwidth. In this case, factory calibration is recommended.
• The miniaturization of this filter is achieved through the use of special, temperature-compensated helical resonators of high quality.
• The crossover is made of extruded aluminum, the chassis is made of steel, and the rigid coaxial cables and connectors are Teflon-insulated.
• The crossover is coated with black vinyl to prevent corrosion.