Spacek Labs’ Model A3432-4X24 is an active frequency quadrupler with an output frequency operation from 18-50 GHz. Requiring only +7dBm input power, it generates 20-23 dBm typical output power across the entire frequency range with typically better than 30 dBc undesired harmonic rejection. It is ideal for general lab use or to extend a low-frequency source up through 50 GHz. Bias for the multiplier is applied through a solder-pin bias connector as a single voltage between +8 and +12VDC and requires 480 mA of current. The size is less than a 2” cube, including the heatsink/fan assembly. This multiplier can also be configured as a frequency doubler. Available with a 2.4mm (standard) or a 2.92mm output connector.
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