Title :
A system-on-package integration of 60 GHz ASK transmitter
Author :
Jung, D.Y. ; Chang, W.I. ; Park, C.S.
Author_Institution :
Sch. of Eng., Inf. & Commun. Univ., Daejeon, South Korea
Abstract :
This paper presents a simple ASK system-on-package transmitter (SoP-Tx) integrating MMICs on a low temperature co-fired ceramic (LTCC) multilayer circuit for high data rate WLAN/WPAN applications. The adopted modulation scheme is amplitude shift keying (ASK) for simple configuration with high data rate. The active circuit is the compact coplanar ASK modulation block including a 60 GHz-band fundamental mode oscillator, a buffer, and a switch. The passive circuits comprise of a dielectric waveguide filter (DWGF) and a microstrip patch antenna. LTCC technologies are used to implement the compact RF SoP-Tx module with high performance.
Keywords :
MMIC oscillators; active networks; amplitude shift keying; dielectric waveguides; microstrip antennas; microwave switches; millimetre wave oscillators; passive networks; personal area networks; radio transmitters; system-in-package; waveguide filters; wireless LAN; 60 GHz; ASK transmitter; MMIC; WLAN; WPAN; active circuit; amplitude shift keying; buffer; dielectric waveguide filter; low temperature co-fired ceramic; microstrip patch antenna; oscillator; passive circuits; switch; system-on-package integration; Amplitude modulation; Amplitude shift keying; Ceramics; Circuits; MMICs; Nonhomogeneous media; Switches; Temperature; Transmitters; Wireless LAN;
Conference_Titel :
Radio and Wireless Symposium, 2006 IEEE
Print_ISBN :
0-7803-9412-7
DOI :
10.1109/RWS.2006.1615117
