GW-USB-13A
Electrical specifications
(
typical values
unless otherwise stated)
Power supply
5.0 ± 0.35 V DC
Accumulator LIP-552240 (Li-Pol 3.7 V, 400 mAh)
Display OLED 1“, white, 128 x 64 pixels. Viewing area 120 x 64 pixels only.
USB
V2.0 Compliant SIE
Supply current
operational
18 mA to 35 mA, 25 mA
1
typical (depends on display contrast and
number of active pixels)
standby
11 µA
2
accumulator charging
85 mA
Temperature range
operational
0 °C to +60 °C
accumulator charging
0 °C to +45 °C
Frequency range
868 MHz or 916 MHz (SW selectable)
RF output power 1.3 mW
Supported TR modules
TR-52B and higher, without integrated antenna
Antenna
PCB antenna on the GW board
It must be connected (soldered) by the user
Dimensions
93 mm x 42 mm x 14 mm
Weight
42 g
3
Note 1:
This current is increased due to charging in case of external supply (depended on the accumulator state).
Note 2:
All peripherals shut down.
Note 3:
Including accumulator and TR module.
Absolute maximum ratings
Stresses above those values may cause permanent damage to the device. Exposure to maximum rating conditions
for extended periods may affect device reliability.
Supply voltage (VCC)
5.5 V
Storage temperature
-40 °C to +85 °C
© 2014 MICRORISC s.r.o.
www.iqrf.org
User_Guide_GW-USB-13A_140331
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