Communications, RF and Wireless
SSSL has a long history in the communications market from wired systems such as STM16-STM1 Demux and STM1 Clock Recovery Circuits through to mobile RF and wireless systems. Examples of our designs include:
- Complete single chip CT2 900 MHz transceiver, all functions aerial to the inputs of CMOS baseband chips including on chip synthesiser PLLs and VCOs.
- High frequency blocks for RF transceivers including prescalers (3.6GHz), mixers (1.8GHz), LNA (with agc, 1.8GHz), pre power amplifier (3dBm output, 1.8GHz), on chip oscillators (LC design, -106dBc/Hz @100kHz from carrier, 0.9 to 2.4GHz).
- Zero IF PCN and DECT (1.8GHz) transceivers.
- IF receivers for wireless local loop
- 1.3GHz logarithmic amplifier. Complete wideband 200MHz to 1.3GHz PLL.
- Low cost 480MHz transmitter and receiver for keyless entry systems.
- CMOS 2GHz transceiver.
- Low phase noise synthesisers up to 3.5GHz.
- High dynamic range 100Mbit/s trans-impedance amplifier
- Low cost single chip ISM band (900 MHz) zero IF full duplex FSK transceiver
- HYPERLAN
- Bluetooth
LATEST NEWS
SSSL Reports a Successful 2009
February 2010 Swindon
February 2010 Swindon
