RXM-315-LR_1 Datasheet, PDF (2/11 Pages) List of Unclassifed Manufacturers – LR SERIES RECEIVER MODULE DATA

ELECTRICAL SPECIFICATIONS
Parameter
POWER SUPPLY
Operating Voltage
With Dropping Resistor
Supply Current
Power-Down Current
RECEIVER SECTION
Receive Frequency Range:
RXM-315-LR
RXM-418-LR
RXM-433-LR
Center Frequency Accuracy
LO Feedthrough
IF Frequency
Noise Bandwidth
Data Rate
Data Output:
Logic Low
Logic High
Power-Down Input:
Logic Low
Logic High
Receiver Sensitivity
RSSI / Analog:
Dynamic Range
Analog Bandwidth
Gain
Voltage With No Carrier
ANTENNA PORT
RF Input Impedance
TIMING
Receiver Turn-On Time:
Via V_CC
Via PDN
Max. Time Between Transitions
ENVIRONMENTAL
Operating Temperature Range
Designation Min.
V_CC
I_CC
I_PDN
F_C
–
–
F_IF
N_3DB
–
V_OL
V_OH
V_IL
V_IH
–
–
–
–
–
R_IN
2.7
4.3
4.0
20.0
–
–
–
-50
–
–
–
100
–
–
–
V_CC-0.4
-106
–
50
–
–
–
–
3.0
–
0.04
–
–
–
-40
Typical
3.0
5.0
5.2
28.0
315
418
433.92
–
-80
10.7
280
–
0.0
3.0
–
–
-112
80
–
16
1.5
50
7.0
0.25
10.0
–
Max.
3.6
5.2
7.0
35.0
Units Notes
VDC
–
VDC
1,5
mA
–
µA
5
–
MHz
–
–
MHz
–
–
MHz
–
+50
kHz
–
–
dBm
2,5
–
MHz
5
–
kHz
–
10,000
bps
–
–
VDC
3
–
VDC
3
0.4
VDC
–
–
VDC
–
-118
dBm
4
–
dB
5
5,000
Hz
5
–
mV / dB 5
–
V
5
–
Ω
5
10.0
mSec 5,6
0.50
mSec 5,6
–
mSec
5
+70
°C
5
Table 1: LR Series Receiver Specifications
Notes
1. The LR can utilize a 4.3 to 5.2VDC supply provided a 330-ohm resistor is placed in series with VCC.
2. Into a 50-ohm load.
3. When operating from a 5V 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 requirement of the device to which data is being sent.
4. For BER of 10-5 at 1,200bps.
5. Characterized, but not tested.
6. Time to valid data output.
*CAUTION*
This product incorporates numerous static-sensitive components.
Always wear an ESD wrist strap and observe proper ESD handling
procedures when working with this device. Failure to observe this
precaution may result in module damage or failure.
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ABSOLUTE MAXIMUM RATINGS
Supply Voltage V_CC
Supply Voltage V_CC, Using Resistor
Any Input or Output Pin
RF Input
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3
to +3.6
-0.3
to +5.2
-0.3
to +3.6
0
-40
to
+70
-45
to
+85
+225°C for 10 seconds
VDC
VDC
VDC
dBm
°C
°C
*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.
PERFORMANCE DATA
These performance parameters
are based on module operation at
25°C from a 3.0VDC supply unless
otherwise noted. Figure 2
illustrates the connections
necessary for testing and
operation. It is recommended all
ground pins be connected to the
ground plane. The pins marked NC
have no electrical connection.
5VDC
330Ω
External
Resistor
3VDC
1 NC
2 NC
3 NC
4 GND
5 VCC
6 PDN
7 RSSI
8 DATA
ANT 16
GND 15
NC 14
NC 13
NC 12
NC 11
NC 10
NC 9
Figure 2: Test / Basic Application Circuit
TYPICAL PERFORMANCE GRAPHS
Supply
RX Data
PDN
RX DATA
Figure 3: Turn-On Time from V_CC
Figure 4: Turn-On Time from PDN
5.40
5.35
5.30
5.25
With Dropping
Resistor
5.20
5.15
5.10
2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 5.1 5.2
Supply Voltage (VDC)
Figure 5: Consumption vs. Supply
RFIN >-35dBm
NO RFIN
Figure 6: RSSI Response Time
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