RXM-433-LR_ Linx Technologies Inc, RXM-433-LR_ Datasheet - Page 2

• Manufacturer Part Number: RXM-433-LR_
• Description: RECEIVER 433MHZ LR SERIES
• Manufacturer: Linx Technologies Inc
• Series: LRr

Specifications of RXM-433-LR_

• Frequency: 433MHz
• Sensitivity: -112dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: ASK, OOK
• Applications: ISM, Garage Door Openers, RKE
• Current - Receiving: 5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: Long Range
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 70°C
• Package / Case: Non-Standard SMD
• Board Size: 20.6 mm x 16 mm x 3.2 mm
• Minimum Operating Temperature: - 40 C
• Supply Voltage (min): 2.7 V
• Product: RF Modules
• Maximum Frequency: 433.92 MHz
• Supply Voltage (max): 3.6 V
• Maximum Operating Temperature: + 70 C
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: RXM-433-LR; RXM-433-LR

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
4. For BER of 10 -5 at 1,200bps.
5. Characterized, but not tested.
6. Time to valid data output.
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ELECTRICAL SPECIFICATIONS
Parameter
POWER SUPPLY
Operating Voltage
Supply Current
Power-Down Current
RECEIVER SECTION
Receive Frequency Range:
Center Frequency Accuracy
LO Feedthrough
IF Frequency
Noise Bandwidth
Data Rate
Data Output:
Power-Down Input:
Receiver Sensitivity
RSSI / Analog:
ANTENNA PORT
RF Input Impedance
TIMING
Receiver Turn-On Time:
Max. Time Between Transitions
ENVIRONMENTAL
Operating Temperature Range
RXM-315-LR
RXM-418-LR
RXM-433-LR
Logic Low
Logic High
Logic Low
Logic High
Dynamic Range
Analog Bandwidth
Gain
Voltage With No Carrier
Via V
Via PDN
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.
With Dropping Resistor
CC
*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.
Designation
N
V
I
V
V
R
I
PDN
F
V
V
F
CC
–
–
3DB
–
–
–
–
–
–
–
–
–
–
CC
OL
OH
IH
C
IF
IL
IN
V
V
CC
CC
Min.
20.0
-106
0.04
100
2.7
4.3
4.0
-50
0.0
0.0
3.0
-40
50
–
–
–
–
–
–
–
–
–
–
–
-0.4
-0.4
Typical
433.92
28.0
10.7
-112
0.25
10.0
315
418
280
3.0
5.0
5.2
-80
1.5
7.0
80
16
50
–
–
–
–
–
–
–
–
10,000
5,000
Max.
35.0
-118
10.0
0.50
+50
V
V
+70
3.6
5.2
7.0
0.4
0.4
–
–
–
–
–
–
–
–
–
–
–
CC
CC
mV / dB
Units
mSec
mSec
mSec
VDC
VDC
MHz
MHz
MHz
dBm
MHz
VDC
VDC
VDC
VDC
dBm
kHz
kHz
mA
bps
µA
dB
Hz
°
V
Ω
C
Notes
1,5
2,5
5,6
5,6
–
–
5
–
–
–
–
5
–
–
3
3
–
–
4
5
5
5
5
5
5
5
ABSOLUTE MAXIMUM RATINGS
PERFORMANCE DATA
TYPICAL PERFORMANCE GRAPHS
Figure 3: Turn-On Time from V
Figure 5: Consumption vs. Supply
5.40
5.35
5.30
5.25
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
These performance parameters
are based on module operation at
25°C from a 3.0VDC supply unless
otherwise
illustrates
necessary
operation. It is recommended all
ground pins be connected to the
ground plane. The pins marked NC
have no electrical connection.
Supply
Supply Voltage V
Supply Voltage V
Any Input or Output Pin
RF Input
Operating Temperature
Storage Temperature
Soldering Temperature
*NOTE*
damage to the device. Furthermore, extended operation at these maximum
ratings may reduce the life of this device.
Exceeding any of the limits of this section may lead to permanent
RX Data
noted.
Supply Voltage (VDC)
for
the
testing
With Dropping
CC
CC
Resistor
connections
CC
, Using Resistor
Figure
and
2
Figure 2: Test / Basic Application Circuit
Figure 4: Turn-On Time from PDN
Figure 6: RSSI Response Time
External
Resistor
330Ω
-0.3
-0.3
-0.3
-40
-45
NO RFIN
5VDC
+225°C for 10 seconds
PDN
3VDC
to
to
to
to
to
0
RX DATA
RFIN >-35dBm
1
2
3
4
5
6
7
8
+3.6
+5.2
+3.6
+70
+85
NC
NC
NC
GND
VCC
PDN
RSSI
DATA
VDC
VDC
VDC
dBm
GND
ANT
NC
NC
NC
NC
NC
NC
°C
°C
16
15
14
13
12
11
10
9
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