© Microhard Systems Inc. Confidential 10
1.0 Overview
The Pico Series P900 is capable of delivering high-performance wireless serial communica-
tions in robust and secure Mesh, Point to Point or Point to Multipoint topologies.
The Pico Series is available as a low cost OEM module, for the ultimate in design integration.
When properly configured and installed, long range communications at very high speeds can
be achieved.
Pico Series modules operate within the 902-928 MHz ISM frequency band, using frequency
hopping spread spectrum (FHSS) technology, providing reliable wireless asynchronous data
transfer between most equipment types which employ a serial interface.
The small size and superior performance of the Pico Series makes it ideal for many applica-
tions. Some typical uses for this modem:
1.1 Performance Features
Key performance features of the Pico Series include:
transmission within a public, license-exempt band of the radio spectrum
1
- this
means that the modems may be used without access fees or recurring charges
(such as those incurred by cellular airtime)
transparent, low latency link rates up to 276 kbps
communicates with virtually all serial based devices
supports a robust true Mesh operation with auto-routing
wide temperature specification
maximum allowable transmit power (1 Watt)
32 bits of CRC, selectable retransmission and forward error correction
separate diagnostics port - transparent remote diagnostics and online network
control
ease of installation and configuration - the P900 utilizes a subset of standard AT-
style commands, similar to those used by traditional telephone line modems
3.3V logic level compatibility
1
902-928 MHz, which is license-free within North America; may need to be factory-configured dif-
ferently for some countries, contact Microhard Systems Inc. for details.
SCADA
remote telemetry
traffic control
industrial controls
remote monitoring
fleet management
GPS
metering
robotics
display signs
railway signaling
To Next Page
Loading...
