OBID
i-scan
®
UHF
Installation
ID ISC.ANT.UMUX
FEIG ELECTRONIC GmbH
Page 10 of 19
M71100-3e-ID-B.docx
3.2.2. Reader Connection - IN
The connection to a reader is made using coaxial cable to the SMA jack IN. The maximum
tightening torque of the SMA jack is 0,45 Nm (4.0 lbf in).
The transmitting power at reader connection IN must be at least 85 mW.
3.2.3. Antenna Connection – OUT 1 - 8
The antennas or further multiplexers are connected using coaxial cable to the SMA jacks OUT1-8.
The maximum tightening torque of the SMA jacks is 0,45 Nm (4.0 lbf in).
3.2.4. Boot Loader Interface – X2
To perform a firmware update you have to connect the update cable ID CAB.RS-B with X2 as
shown in Fig. 3. The tuning board must be powered through the antenna cable on IN or through
the terminal X1 as it is done in the normal operation mode. See also 3.2.1. Supply Voltage
Figure 3: Connection of the Update Cable
The procedure of the firmware update is described in Application Note
ID ISC.ANT.UMUX – Firm-
ware Update
(N80301-xe-ID-B).
