Operating Principle - Michael MBWBLUE Mode D'emploi

Operating Principle

The MBWBLUE is a radio receiver for wireless M-Bus consumption meters
(electricity, gas, water, heat and others). The received radio frames of the
consumption meters are stored into an internal memory and are immediately
transmitted to a handheld computer using its Bluetooth interface, if a Bluetooth
connection is established. If there is no Bluetooth connection the MBWBLUE collects
all radio frames (up to 150) and transmits them at once as soon as the Bluetooth
connection is reestablished.
Due to its built-in rechargeable lithium ion battery the MBWBLUE has got an
autonomy of approximately 20 hours (while not using the external serial interface).
Recharging takes about 4 to 5 hours depending on the charge state of the battery.
The antenna interface is a standard 50 Ohm SMA connector which can be connected
to any suitable antenna.
8 MBWBLUE