Abstract: A single balanced to dual unbalanced transformer containing within it two quarter wave transformers and seven matching network impedances. The quarter wave transformers are of common ground reference, feed a balanced output, and are coupled to and fed by two unbalanced feeds. The single balanced to dual unbalanced transformer may also contain within it a variable impedance transmission line, a power amplifier, and a low noise amplifier. The single balanced to dual unbalanced transformer provides transmit/receive paths to a passive radiator load by utilizing dynamic impedances presented by the power amplifier, the low noise amplifier, a switch, or a variable impedance transmission line that makes the active radiator concept feasible and is a new concept For solid state phased array radars and communication systems that reduces losses, improves efficiency, and ultimately reduces cost.
Abstract: A chrysanthemum plant named Helios characterized by its medium sized blooms with orange ray florets and yellow ray florets and prolific branching; early natural season flower date of August 4-7; blooming for a period of 5 weeks.
Abstract: A new and distinctive New Guinea Impatiens plant characterized by flowers with two or more colors distributed in distinct irregular randomly distributed patterns on some or all petals and flowers. The patterns are defined by multiple irregularly shaped regions of color. Generally, each region consists of an elongate streak or patch of color typically radiating in a direction from the base of a petal to the edge of the petal. The irregularly shaped regions, while not necessarily exclusive of other colors, generally are dominated by a single color. The streaks or patches forming regions may vary in color intensity, shape, length, and width. They also vary in terms of their position relative to the base and edge of a petal.
Abstract: A distinct cultivar of Chrysanthemum plant named ‘Stacy’, characterized by its uniformly mounded plant habit; relatively early flowering; daisy-type inflorescences that are about 4.8 cm in diameter; attractive white with purple-tipped ray florets and bright yellow disc florets; and numerous inflorescences per plant.
Abstract: A new and distinct cultivar of winter hardy hibiscus plant named ‘Fantasia’ is the result of a unique hybridization. This new and distinct cultivar is characterized primarily as to novelty by its extreme cold hardiness to Zone 4, its compact, rounded green “maple-cut” leaves, its medium-sized, ruffled lavender flowers with thick substance, its vigorous and compact growth habit, and its floriferous nature from midsummer until frost.
Abstract: A new and distinct cultivar of winter hardy hibiscus plant named ‘Plum Crazy’ is the result of a unique hybridization. This new and distinct cultivar is characterized primarily as to novelty by its extreme cold hardiness to Zone 4, its rich dark purple “maple-cut” leaves, its large, campanulate plum flowers with dark purple centers and purple streaking to the petal edges, its vigorous and uniform growth habit, and its floriferous nature from midsummer until frost.