 Parsippany, New Jersey, USA, June 17, 2021 GLOBE NEWSWIRE -- Wireless Telecom Group, Inc. NYSE American: WTT, announced today that its Holzworth brand has introduced the HSY RF Synthesizer, its new highest performance series of RF synthesizers meeting and exceeding best-in-industry performance and specifications. Packaged in the unique, compact, industry leading high channel density form factor Holzworth is known for, the new HSY synthesizer includes a new signal generation architecture that provide industry leading phase noise and spectral purity from 10 MHz to 40 GHz. This new performance breakthrough combined with the Holzworth high channel density form factor makes the HSY Series the ideal solution for multi-channel applications such as semiconductor manufacturing, quantum computing and radar test systems where phase coherency and signal purity are critical. 