PERFORMANCE DATA–RXM-***-LC
ABOUT THESE MEASUREMENTS
The performance parameters listed
below are based on module
operation at 25°C from a 3VDC.
Figure 1 at the right illustrates the
connections necessary for testing
and operation. It is recommended
that all ground pads be connected to
the groundplane. The pads marked
NC have no physical connection and
are designed only to add support.
5VDC
200
External
Resistor
3VDC
1
2
3
4
5
6
7
8
NC
NC
NC
GND
VCC
PDN
NC
DATA
ANT
GND
NC
NC
NC
NC
NC
NC
16
15
14
13
12
11
10
9
Parameters
RXM-418-LC-S
Operating Voltage
w/Dropping Resistor
Current Continuous
Current in Sleep
Data Out Voltage
Logic Low
Designation
V
CC
V
CC
I
CC
(V
CC
=3V)
I
SLP
(V
CC
=3V)
V
OL
V
OH
V
OH
Min.
2.7
4.7
4.0
–
0
V
CC
-0.3
2.7
417.925
–
-92
100
5
Typical
–
–
5.0
700
–
–
3.4
418
280
-95
–
7
Max.
4.2
5.2
7.0
930
0.2
V
CC
V
CC
(
Note 5)
418.075
–
-100
5,000
10
Units
VDC
VDC
mA
µA
VDC
VDC
VDC
MHz
kHz
dBm
bps
mSec
Notes
–
3
–
–
–
–
4
–
–
1
_
2
Data Out Voltage
Figure 1: Test/Basic Application Circuit
Logic High
ABSOLUTE MAXIMUM RATINGS
Supply voltage V
CC
Operating temperature
Storage temperature
Soldering temperature
RF input, pin 16
Any input or output pin
-0.3
-0.3
to
to
+4.2
+5.2
VDC
VDC
Receive Frequency
Noise BW
Sensitivity @10
-5
BER
Baud Rate
Settling Time
Parameters
RXM-433-LC-S
Operating Voltage
w/Dropping Resistor
Current Continuous
F
C
(SEE NOTES 3,4)
-30°C
to
+70°C
-45°C
to
+85°C
+225°C for 10 sec.
0 dBm
-0.3
to
Vcc
Designation
V
CC
V
CC
I
CC
(V
CC
=3V)
I
SLP
(V
CC
=3V)
V
OL
V
OH
V
OH
F
C
Min.
2.7
4.7
4.0
–
0
V
CC
-0.3
2.7
433.845
–
-92
100
5
Typical
–
–
5.0
700
–
–
3.4
433.92
280
-95
–
7
Max.
4.2
5.2
7.0
930
0.2
V
CC
V
CC
(
Note 5)
433.995
–
-100
5,000
10
Units
VDC
VDC
mA
µA
VDC
VDC
VDC
MHz
kHz
dBm
bps
mSec
Notes
–
3
–
–
–
–
4
–
–
1
–
2
*NOTE*
Exceeding any of the limits of this section may lead to permanent
damage to the device. Furthermore, extended operation at these maximum
ratings may reduce the life of this device.
Parameters
RXM-315-LC-S
Operating Voltage
w/Dropping Resistor
Current Continuous
Current in Sleep
Data Out Voltage
Logic Low
Designation
V
CC
V
CC
I
CC
(V
CC
=3V)
I
SLP
(V
CC
=3V)
V
OL
V
OH
V
OH
Min.
2.7
4.7
4.0
–
0
V
CC
-0.3
2.7
314.925
–
-92
100
5
Typical
–
–
5.0
700
–
–
3.4
315.0
280
-95
–
7
Max.
4.2
5.2
7.0
930
0.2
V
CC
V
CC
(
Note 5)
315.075
–
-100
5,000
10
Units
VDC
VDC
mA
µA
VDC
VDC
VDC
MHz
kHz
dBm
bps
mSec
Notes
–
3
–
–
–
–
4
–
–
1
_
2
Current in Sleep
Data Out Voltage
Logic Low
Data Out Voltage
Logic High
Receive Frequency
Noise BW
Sensitivity @10
-5
BER
Baud Rate
Settling Time
Data Out Voltage
Logic High
Receive Frequency
Noise BW
Sensitivity @10
-5
BER
Baud Rate
Settling Time
F
C
Notes:
1.
2.
3.
4.
For BER of 10
-5
at 4800 baud. Sensitivity is affected by antenna SWR. See Figure 3.
Time to valid data output.
*CRITICAL* In order to operate the device over this range it is necessary for a 200 resistor to be placed
in-line with VCC.
When operating from a 5 volt source it is important to consider that the output will swing to well less than
5 volts as a result of the required dropping resistor. Please verify that the minimum voltage will meet the
high threshold requirment of the device to which data is being sent.
Maximum output voltage measured after in-line dropping resistor.
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