rf news on-line
16-12-2004
NEW PATENTED WOOD LIFE GUARD RF MESH NETWORK SYSTEM.
Active sensor wireless operating system for fire protection and monitoring in wood and forest areas.
Every year 45.000 forest fires burn out in Europe. Between 1989 and 1993 2.6 million hectares of woodland were destroyed by fire in the Mediterranean area; STE, in cooperation with Politecnico di Milano - Technology Transfer Office, has developed new Patented RF application to provide activity of Dynamic Fire Monitoring Detection by means of SRD Low cost.
Every year 45.000 forest fires burn out in Europe. Between 1989 and 1993 2.6 million hectares of woodland were destroyed by fire in the Mediterranean area; STE, in cooperation with Politecnico di Milano - Technology Transfer Office, has developed new Patented RF application to provide activity of Dynamic Fire Monitoring Detection by means of SRD Low cost.
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manualThe 169 MHz new band: AMR and Social alarm specific application.
The AMR system is conceptually based on the 3 following “elements” implementation:
a) The radio system embedded into the “meter” unit (the “transponder”) supplied by a battery package, including a data transceiver, a calibrated antenna and a microcontroller.
b) An operator’s portable unit (PDA) to display the info collected by the “transponders”: the PDA is based on a data transceiver interfaced to a notebook and it is provided of keyboard and LCD display.
c) A central station as “central data collector unit” placed in the operative control center: through the “central data collector unit” it is possible to monitor the “PDA” unit; it is also possible to upload “PDA” instruction and
a) The radio system embedded into the “meter” unit (the “transponder”) supplied by a battery package, including a data transceiver, a calibrated antenna and a microcontroller.
b) An operator’s portable unit (PDA) to display the info collected by the “transponders”: the PDA is based on a data transceiver interfaced to a notebook and it is provided of keyboard and LCD display.
c) A central station as “central data collector unit” placed in the operative control center: through the “central data collector unit” it is possible to monitor the “PDA” unit; it is also possible to upload “PDA” instruction and
the Short pulse engineering
Connecting innovation for intelligent
tire pressure
monitoring
rf highlights area
SVT27
New compact ceramic layer SVT27 SAW Tx.
433,92 MHz OOK “SAW868.35 MHz OOK “SAW” TX ceramic design
The SVT2x is a new concept design series which combines a new “SAW” stabilized circuit design and hybrid ceramic
construction to achieve high stability improved
performances. “A” version is for “OOK”
modulation while “S” version employes a gaussian shaped fast data rate “ASK” modulation.
The SV ceramic layer new design is the innovative approach STE offer on the RF wireless market of SRD: full reliability, stability over temperature range, reduction of mechanical stress are some of the advantages STE launch on the market with the new SV line of SRD low cost ceramic modules.
The SVT2x is a new concept design series which combines a new “SAW” stabilized circuit design and hybrid ceramic
construction to achieve high stability improved
performances. “A” version is for “OOK”
modulation while “S” version employes a gaussian shaped fast data rate “ASK” modulation.
The SV ceramic layer new design is the innovative approach STE offer on the RF wireless market of SRD: full reliability, stability over temperature range, reduction of mechanical stress are some of the advantages STE launch on the market with the new SV line of SRD low cost ceramic modules.