Peregrine Semiconductor Launches Antenna Tuning Switch

20th February 2008
Posted By : ES Admin
Peregrine Semiconductor Launches Antenna Tuning Switch

Peregrine Semiconductor Corporation has announced the UltraCMOS PE42641 SP4T antenna tuning switch delivering an IMD performance of -110 dBm, making it ideal for converged designs requiring high linearity and low distortion. A variety of emerging market applications benefit from the exceptional RF performance advantages of the PE42641 switch, including 3G GSM/EDGE/WCDMA and CDMA handset and PC card applications; machine-to-machine applications such as vending machines and parking meters; or designs requiring antenna tuning, such as repeater and telematics applications.

The UltraCMOS silicon-on-sapphire based PE42641 incorporates Peregrine’s revolutionary HaRP technology enhancements to deliver exceptional harmonic results, linearity and overall RF performance: high linearity of +68 dBm IP3 or -110 dBm IMD; harmonics better than -80 dBc, low insertion loss of 0.5 dB (typ); high isolation 35 dB at critical paths; and complete monolithic integration. Additionally, the new switch offers Class 2 ESD (2 kV HBM) on all pins, and Class 3 (4 kV HBM) at the antenna, which is the highest ANT-pin ESD protection available today.

With the UltraCMOS PE42641, the industry is finally able to deliver on the promise of tuning capability in mobile devices, a challenge which has been on the whiteboards of antenna designers for many years. The PE42641 is Peregrine’s first step in supporting the emerging market of tunable components. Further, as with the entire Peregrine portfolio, this SP4T is developed on UltraCMOS which is a standard CMOS technology. It leverages all the same low-cost, high-value benefits in manufacturing yields, scalability and ease-of-use, while delivering the unprecedented performance offered only with our proprietary sapphire substrate. For high-performance switch applications at any throw-count, UltraCMOS is the future.


You must be logged in to comment

Write a comment

No comments




Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

Girls in Tech | Catalyst | 2019
4th September 2019
United Kingdom The Brewery, London
DSEI 2019
10th September 2019
United Kingdom EXCEL, London
EMO Hannover 2019
16th September 2019
Germany Hannover
Women in Tech Festival 2019
17th September 2019
United Kingdom The Brewery, London
European Microwave Week 2019
29th September 2019
France Porte De Versailles Paris