Products
AMP1800-U

AMP1800-U

COMPLETED 1.8KW 430-440MHZ AMPLIFIER MODULE


THE AMP1800-U IS A COMPLETE 430MHZ-440MHZ LINEAR AMPLIFIER MODULE THAT INCORPORATES A PCB LOW PASS FILTER AS WELL AS A DIRECTIONAL COUPLER FOR FORWARD AND REFLECTED READINGS.
THE AMPLIFIER PALLETS CONSISTED OF LATEST TECHNOLOGY FREESCALE LDMOS WHICH ARE PLACED IN PUSH-PULL CONFIGURATION IN ORDER TO ENHANCE STABILITY AND EFFICIENCY. THE OUTPUT OF EACH PALLET IS ADDING IN PHASE IN OREDR TO DOUBLE THE POWER OUTPUT. THE USE OF THE PLANAR LOW PASS FILTER IS TO ELIMINATE ALL THE UNWANTED HARMONIC PRODUCTS. FINALLY, THE FORWARD AND REFLECTED POWER CAN BE DETECTED BY THE USE OF A DIRECTIONAL COUPLER WHICH IS ALSO A PART OF THE MODULE.

*LDMOS TECHNOLOGY
*ON PCB SPLITTER AND COMBINER
*ON PCB DIRECTIONAL COUPLER
*ON PCB LOW PASS FILTER
*PTFE PCB

FREQUENCY RANGE: 430-440MHZ BROADBAND
POWER OUTPUT: 1.6KW MIN, 1.8KW TYP, 2KW MAX
INPUT POWER: 35W
POWER SUPPLY 50V, 70A