2013
‐
09
‐
27
NUR
‐
05WL2
Implementation
Guide
v1.1
2
ELECTRICAL
CHARACTERISTICS
2.1
ABSOLUTE
MAXIMUM
RATINGS
Violating
these
values
may
cause
damage
to
the
module.
Also
correct
operation
is
not
guaranteed
if
operating
outside
these
values.
NUR
‐
05WL2
is
ESD
sensitive
component
so
it
must
be
handled
with
care.
Absolute
maximum
ratings
Value
Operating
temperature
‐
20°C
to
+55°C
Storage
temperature
(package
unopened)
‐
30°C
to
+85°C
Supply
voltage
and
enable
+6.0V
GPIO
pins
+4.0V
Other
pins
+4.0V
2.2
DC
CHARACTERISTICS
Typical
values
(VCC_3V6_IN
=
3.6V
@
+25°C)
Symbol
Parameter
Min
Typ
Max
Units
V
ext
Supply
voltage
3.4
3.6
5.5
V
I
ext
Supply
current
‐
0.8A
1A
mA
I
source
GPIO
source
current
‐
‐
3
mA
I
sink
GPIO
sink
current
‐
‐
6
mA
V
low
GPIO
input
low
‐
level
voltage
‐
‐
0.8
V
V
high
GPIO
input
high
‐
level
voltage
2.0
‐
‐
V
V
en
Module
enable
voltage
1.2
‐
Supply
V
2.3
RF
CHARACTERISTICS
Typical
values
(VCC_3V6_IN
=
3.6V
@
+25°C)
Symbol
Parameter
Min
Typ
Max
Units
S
ens
Receiver
sensitivity
(data
sensitivity
PER=0.1%
/
LBT
sensitivity)
‐
‐
‐
70/
‐
80
dBm
P
out
Output
power
8±2
‐
27±2
dBm
P
adj
Power
adjustment
step
‐
1
‐
dB
S
11
VSWR
requirement
‐
‐
1,5:1
@50
Ω
D
r
Æ
t
Reader
to
tag
data
rates
‐
40
/
80
‐
kbps
D
t
Æ
r
Tag
to
reader
data
rates
20
64
320
kbps
Summary of Contents for NUR-05WL2
Page 1: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 NUR 05WL2 IMPLEMENTATION GUIDE ...
Page 25: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 9 DIMENSIONS 9 1 MECHANICAL DIMENSIONS ...
Page 26: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 ...
Page 27: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 9 2 LAND PATTERN ...
Page 28: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 9 3 PASTE STENCIL ...
Page 29: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 9 4 PACKING TRAY DIMENSIONS ...
Page 30: ...2013 09 27 NUR 05WL2 Implementation Guide v1 1 All measures are in mm ...