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WIDP1203-868-R

器件型号:WIDP1203-868-R
器件类别:模块/解决方案   
厂商名称:Linx Technologies
厂商官网:https://linxtechnologies.com/wp/
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器件描述

RF Modules Embedded Radio Mod 868-870 MHZ

参数
参数名称属性值
产品种类
Product Category
RF Modules
制造商
Manufacturer
Linx Technologies
RoHSDetails
频率
Frequency
868 MHz
系列
Packaging
Tray
工厂包装数量
Factory Pack Quantity
30

文档预览

TRM-xxx-DP1203
Data Guide
Table of Contents
1
Description
1
Features
1
Applications
2
Ordering Information
2
Absolute Maximum Ratings
2
Electrical Specifications
4
Pin Assignments
5
Pin Descriptions
6
Functional Description
6
Operating Modes
7
Serial Control Interface
9
Typical Applications
9
XE1203F Configuration Registers
10
Power Supply Requirements
10
Antenna Considerations
11
Interference Considerations
12
Pad Layout
12
Board Layout Guidelines
14
Microstrip Details
15
Helpful Application Notes from Linx
16
Production Guidelines
16
Hand Assembly
16
Automated Assembly
18
General Antenna Rules
20
Common Antenna Styles
22
Regulatory Considerations
Warning:
Linx radio frequency ("RF") products may be
used to control machinery or devices remotely, including machinery
or devices that can cause death, bodily injuries, and/or property
damage if improperly or inadvertently triggered, particularly in industrial
settings or other applications implicating life-safety concerns. No Linx
Technologies product is intended for use in any application without
redundancies where the safety of life or property is at risk.
The customers and users of devices and machinery controlled with
RF products must understand and must use all appropriate safety
procedures in connection with the devices, including without limitation,
using appropriate safety procedures to prevent inadvertent triggering by
the user of the device and using appropriate security codes to prevent
triggering of the remote controlled machine or device by users of other
remote controllers.
Do not use this or any Linx product to trigger an action directly
from the data line or RSSI lines without a protocol or encoder/
decoder to validate the data.
Without validation, any signal from
another unrelated transmitter in the environment received by the module
could inadvertently trigger the action. This module does not have data
validation built in.
All RF products are susceptible to RF interference that can prevent
communication.
RF products without frequency agility or hopping
implemented are more subject to interference. This module does
not have frequency agility built in, but the developer can implement
frequency agility with a microcontroller.
Do not use any Linx product over the limits in this data guide.
Excessive voltage or extended operation at the maximum voltage could
cause product failure. Exceeding the reflow temperature profile could
cause product failure which is not immediately evident.
Do not make any physical or electrical modifications to any Linx
product.
This will void the warranty and regulatory and UL certifications
and may cause product failure which is not immediately evident.
!
TRM-xxx-DP1203
Data Guide
Description
1.20”
(30.50mm)
The TRM-xxx-DP1203 is a complete Radio
0.73”
(18.50mm)
Transceiver Module operating in the 433,
868 and 915MHz license free ISM (Industrial
Scientific and medical) frequency bands.
0.110”
The TRM-xxx-DP1203 offers the unique
(2.80mm)
advantage of high data rate communication
up to 152.3kbps. The radio module is suitable
Figure 1: Package Dimensions
for applications seeking to satisfy the European (ETSI EN300-220-1 and
EN301 439-3) or the North American (FCC part 15.247 and 15.249)
regulatory standards.
The TRM-xxx-DP1203 modules can be used in any environment where
wireless remote connection is an advantage. They are perfect for complex
wireless networks involving high speed data rate applications.
Features
True UART to antenna solution
433/868/925MHz
No RF knowledge required
30.5mm x 18.5mm
Direct Digital Interface
Fully assembled and tested
Surface mount
Supply voltage 2.4V–3.6V
Frequency synthesizer step size
of 500Hz
Data rate up to 153.2kbps
Output power is programmable
up to 15dBm
High Rx 0.1% sensitivity down to
–113dBm at 4.8kbps
Current consumption
TX = 62mA at 15dBm,
RX = 14mA
Digital RSSI (Received Signal
Strength Indicator)
Digital FEI (Frequency Error
Indicator)
Applications
Home automation
Process, access and building controls
Home appliance interconnections
1
Revised 3/18/2015
Ordering Information
Ordering Information
Part No.
TRM-433-DP1203
TRM-868-DP1203
TRM-915-DP1203
Description
433MHz DP1203 RF Transceiver Module
868MHz DP1203 RF Transceiver Module
915MHz DP1203 RF Transceiver Module
Radiotronix Part No.
Wi.DP1203-433-R
Wi.DP1203-868-R
Wi.DP1203-915-R
DP1203 Series Transceiver Specifications
Parameter
Power Supply
Operating Voltage
TX Supply Current
At +11dBm
At 5dBm
RX Supply Current
Sleep Current
Standby Current
RF Section
Center Frequency Range
Min.
2.4
−40
−55
Max.
3.6
+85
+125
+260
Unit
VDC
ºC
ºC
ºC
TRM-433-DP1203
TRM-868-DP1203
TRM-915-DP1203
Data Rate
Receiver Section
A-mode
−111
P
O
–3
+2
+7
+12
F
DEV
1
150
0.5
1
39
0
+5
+10
+15
255
250
0.8
2
dBm
dBm
dBm
dBm
kHz
µs
ms
ms
MHz
1
1
1
1
1
2
2
−108
dBm
Transmitter Section
Output Power
RFOP1
RFOP2
RFOP3
RFOP3
Frequency Deviation
Timing
Transmit Wake-up Time
Receive Wake-up Time
Quartz Oscillator
Wake-up Time
Quartz Oscillator
Frequency
Interface Section
Input
Logic Low
Logic High
1.
2.
Programmable
From Oscillator Enabled
75
25
%VDD
%VDD
l
CCRX
l
SLP
l
STD
F
C
433
868
902
1.2
436
870
928
152.3
MHz
MHz
MHz
kbps
V
CC
l
CCTX
62
33
14
0.2
0.85
75
40
17
1
1.1
mA
mA
mA
µA
mA
2.4
3.6
VDC
Symbol
Min.
Typ.
Max.
Units
Notes
Figure 2: Ordering Information
Absolute Maximum Ratings
Absolute Maximum Ratings
Description
Vdd – Power Supply
Operating Temperature
Storage Temperature
Soldering Temperature (max 15 seconds)
Figure 3: Absolute Maximum Ratings
Warning:
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.
Electrical Specifications
Figure 4 gives the specifications of the TRM-xxx-DP1203 modules under
the following conditions:
Supply voltage VDD = 3.3V, temperature = 25°C, frequency deviation
Δf
= 5kHz, Bit-rate = 4.8kbps, base-band filter bandwidth BWSSB = 10kHz,
carrier frequency fc = 434MHz for the TRM-433-DP1203, fc = 869MHz
for the TRM-868-DP1203 and fc = 915MHz for the TRM-915-DP1203,
bit error rate BER = 0.1% (measured at the output of the bit synchronizer),
antenna output matched at 50Ω.
2
Figure 4: Detailed Electrical Specifications
3
Pin Assignments
3
GND
2
ANTENNA
1
GND
Pin Descriptions
Pin Descriptions
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
GND
ANTENNA
GND
VCCP
VCCA
GND
VCC
EN
SWITCH
GND
GND
SO
SI
SCK
CLKOUT
DCLK
I/O
I
I/O
I
I
O
I
I
O
O
I/O
Description
Ground
50-ohm RF Antenna Port
Ground
Supply Voltage / advised NC
Supply Voltage
Ground
Supply Voltage
3-wire Interface Communication Enable
Signal.
Selects between two pre-configured states,
e.g. transmit and receive. The states are
determined by the SWParam register.
Ground
Ground
Data output of the 3-wire interface
Data input of the 3-wire interface
Data clock of the 3-wire interface
Programmable Clock Output:
F
XTAL
divided by 4, 8, 16 or 32
Receiver Data Clock
Transmitter Data Input and Receiver
Data Output. This is a bi-directional line
that changes based on the module’s
TX/RX state. This line can be set to the
receiver data output only by disabling the
bidirectional data in the ADParam register.
Transmitter Data Input. This line is the
transmitter data input when bidirectional
data is disabled using the ADParam register.
This line is not used when bidirectional data
is enabled.
Output of the Pattern Recognition Block.
This line goes high when the module detects
a received bit pattern that matches a pattern
stored in the Pattern configuration register.
Antenna Switch RX Select. Set high for
receive mode; must be set opposite the TX
line
Antenna Switch TX Select. Set high for
transmit mode; must be set opposite the
RX line.
TX
RX
PATTERN
DATAIN
DATA
DCLK
CLKOUT
SCK
SI
SO
GND
21
20
19
18
17
16
15
14
13
12
11
4
5
6
7
8
9
10
VCCP
VCCA
GND
VCC
EN
SWITCH
GND
Figure 5: DP1203 Series Transceiver Pin Assignments (Top View)
17
DATA
I/O
18
DATAIN
I
19
PATTERN
O
20
RX
I
21
TX
I
Figure 6: DP1203 Series Transceiver Pin Descriptions
4
5

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