6000W 3-way FM band PTFE splitter/combiner set

Descripción

6KW (6000W) 3-way pallet amplifier combiner

Make your own 6000W amplifier or transmitter with these heavy-duty 3-way combiners. Assembled and tested, ready to be installed. Heavy duty design, large and sturdy. You will need one input board, one output board and 3 identical amplifier modules of any rating from 0 to 2000W. Output combiner must be bolted to a heatsink with some airflow for cooling, input combiner can be bolted directly to an aluminum enclosure as it does not heat-up much. Surface mount construction makes installation easy.

Technical specifications output combiner:
– 86 – 110MHz
- Impedancia: 50 ohmios
– Max power per module: 2000W
- Potencia de salida máxima combinada: 6000W
– PCB de PTFE de pérdida ultrabaja; constante dieléctrica estrictamente controlada.
– Specifically designed for combining several RF amplifiers.
–  0.1 dB maximum power loss.
– PCB measures: 371 mm x 126.5 mm x 18 mm tall (when matching inductors are installed.)
– Complete with 1/4 inch aluminum spreader plate, 50 ohm 800W resistors, matching inductors and tuning.
– PCB is Teflon 0.125 inch thick with ceramic filler; 2oz copper. Tightly controlled dielectric constant.
– Input return loss better than -25dB 87.5 to 108.1MHz (when  matching inductors are used)
– Output return loss better than -23dB 87.5 to 108.1MHz.

Technical specifications input combiner:
– 86 – 110MHz
- Impedancia: 50 ohmios
– Max power per module: ~15W
– Max combined input power: ~40W
– Specifically designed for combining several RF amplifiers.
– Size: 226.3 mm x 64.8 mm x 3.2 mm
– Common port return loss: better than -20dB
– Outputs return loss: better than -25dB
– Unbalance: 1 degree max

Nota: Utilice PTFE coaxial / semirrígido para realizar las conexiones, los cables adecuados son aquí.  Cable semi-flexible hand-bendable 50ohm de 0.250 pulgadas encaja bien.

Importante: Mantenga los cables muy cortos, ¡cada milímetro cuenta! Cualquier cableado desde las tarimas hasta los combinadores debe ser simétrico (cable coaxial de igual longitud).