Chip on board 3-10 GHz Impulse Radio Ultra Wideband transmitter with optimized die to antenna wire bond transition
Résumé
In this paper, a low power and low cost ultra wideband impulse radio transmitter is presented. The transmitter includes a pulse generator integrated in a 0.13- μm standard CMOS technology and an antenna printed on the chip carrier. The board is manufactured with Roger 4003 laminate substrate and has a total area of 50 mm × 18 mm. The transmitter provides 1.4 V peak to peak Federal Communications Commission compliant pulses at antenna input for data rates up to 36 Mb/s in an on-off keying modulation scheme. The transmitter's power consumption is 12 mW at 1.2-GHz pulse repetition frequency and the energy consumption is 10 pJ per pulse. A 365-mV peak voltage emitted pulse is measured in an anechoic room at 0.8 m range with a receiver, including a horn antenna (8.3 dBi), a LNA (32 dB), and a 12-GHz real time oscilloscope.
Mots clés
wire bond interconnection}
ultra wideband (UWB)
transmitter
CMOS impulse generator
{CMOS integrated circuits
horn antennas
low noise amplifiers
radio transmitters
ultra wideband communication
chip on board impulse radio ultra wideband transmitter
antenna wire bond transition
ultra wideband impulse radio transmitter
pulse generator
standard CMOS technology
chip carrier
Roger 4003 laminate substrate
Federal Communications Commission compliant pulses
on-off keying modulation scheme
antenna input
horn antenna
anechoic room
voltage 365 mV
energy 10 pJ
frequency 1.2 GHz
voltage 1.4 V
power 12 mW
frequency 12 GHz
CMOS integrated circuits
Pulse generation
Antenna measurements
Transmitters
Wires
Bandwidth
Antennas
Antenna
circuit on board (CoB)
real time oscilloscope
frequency 3 GHz to 10 GHz
LNA
size 0.13 mum
Domaines
Electromagnétisme| Origine | Fichiers produits par l'(les) auteur(s) |
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