Product category: Communications ICs (Wireless)
News Release from: Linear Technology Corp | Subject: LT5558
Edited by the Electronicstalk Editorial Team on 06 October 2006
Quadrature modulator goes direct-to-RF
Quadrature modulator is optimised for direct conversion from baseband to the 850-965MHz frequency band.
A new high performance quadrature modulator from Linear Technology is optimised for direct conversion from baseband to the 850-965MHz frequency band, providing a cost-effective solution for GSM, Edge, CDMA2000 basestations and 900MHz RFID readers The LT5558's I (in phase) and Q (quadrature phase) baseband inputs offer high impedance and a common mode voltage of 2.1V, allowing high input signal drive levels and convenient baseband coupling to active filters
This article was originally published on Electronicstalk on 28 Jul 2004 at 8.00am (UK)
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