159 ORT LANE MERLIN, OR 97532 PHONE: (541) 471-6256 FAX: (541) 471-6251
WWW.LINXTECHNOLOGIES.COM
LC and LR Transmitter
Module Com arison
Specifications Comparison Chart
Pin-out Comparison
LR Series Part Numbers
Linx Technologies new LR Series transmitter offers more stable performance over various
antenna loads and a higher data rate in the same package as the LC Series transmitter, but
the pin-out is slightly different. Pin 4 is the Level Adjust pin for both modules, but this gets
connected to ground on the LC and to Vcc on the LR. Pin 8 is ground on the LC and is
Power Down for the LR and should be connected to Vcc to activate the module. All other
pins are the same for both modules. For data sheets and user manuals, please see the Linx
website at www.linxtechnologies.com.
Parameter
LC
LR
Min
Typ
Max
Min
Typ
Max
Supply Voltage (V)
2.7
5.2
2.1
3.0
3.6
Supply Current (mA)
50% Duty Cycle
Logic High
Logic Low
1.5
3
0
6
3.4
5.1
1.8
Sleep Current (mA)
1.5
0.005
Transmit Frequency Range (MHz)
TXM-315-L*
TXM-418-L*
TXM-433-L*
315
418
433.92
315
418
433.92
Data Bandwidth (bps)
100
5,000 DC
10,000
Center Frequency Accuracy (kHz)
-75
+75 -50
+50
Output Power (dBm)
-4
0
+4
-4
0
+4
Harmonic Emissions (dBc)
-36
-36
Output Power Control Range (dBm) -7
0
-80
+10
Modulation Delay (mSec)
30
0.03
Operating Temperature Range (
o
C) -30
+70 -40
+85
LC = 430& resistor on LADJ, LR = 750& resistor on LADJ
PART #
DESCRIPTION
TXM-315-LR Transmitter 315MHz
TXM-418-LR Transmitter 418MHz
TXM-433-LR Transmitter 433MHz
Rev: 2/11/2010
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-
TXM-xxx-LR
Package Comparison
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-
TXM-xxx-LR
PCB Footprint
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相关代理商/技术参数
TXM-418-RM
功能描述:TRANSMITTER RF 418MHZ RoHS:否 类别:RF/IF 和 RFID >> RF 发射器 系列:RM 标准包装:4,000 系列:- 频率:310MHz ~ 440MHz 应用:- 调制或协议:UHF，ASK 数据传输率 - 最大:20 kBaud 功率 - 输出:1dBm ~ 5dBm 电流 - 传输:10mA 数据接口:PCB，表面贴装 天线连接器:PCB，表面贴装 存储容量:- 特点:- 电源电压:2.2 V ~ 4 V 工作温度:-40°C ~ 85°C 封装/外壳:16-LSSOP（0.154"，3.90mm 宽） 包装:带卷 (TR)
TXM-433-10
制造商:RADIOMETRIX 制造商全称:RADIOMETRIX 功能描述:UHF Radio Telemetry Transmit Module
TXM-433-5
制造商:RADIOMETRIX 制造商全称:RADIOMETRIX 功能描述:UHF Radio Telemetry Transmit Module
TXM-433-LC
功能描述:射频模块 RF Transmitter 433MHz
RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
TXM-433-LR
功能描述:射频模块 RF Transmitter 433MHz
RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm
TXM-433-LR_
功能描述:TRANSMITTER 433MHZ LR SERIES RoHS:是 类别:RF/IF 和 RFID >> RF 发射器 系列:LR 标准包装:4,000 系列:- 频率:310MHz ~ 440MHz 应用:- 调制或协议:UHF，ASK 数据传输率 - 最大:20 kBaud 功率 - 输出:1dBm ~ 5dBm 电流 - 传输:10mA 数据接口:PCB，表面贴装 天线连接器:PCB，表面贴装 存储容量:- 特点:- 电源电压:2.2 V ~ 4 V 工作温度:-40°C ~ 85°C 封装/外壳:16-LSSOP（0.154"，3.90mm 宽） 包装:带卷 (TR)
TXM-433-RM
功能描述:TRANSMITTER RF 433MHZ RoHS:否 类别:RF/IF 和 RFID >> RF 发射器 系列:RM 标准包装:4,000 系列:- 频率:310MHz ~ 440MHz 应用:- 调制或协议:UHF，ASK 数据传输率 - 最大:20 kBaud 功率 - 输出:1dBm ~ 5dBm 电流 - 传输:10mA 数据接口:PCB，表面贴装 天线连接器:PCB，表面贴装 存储容量:- 特点:- 电源电压:2.2 V ~ 4 V 工作温度:-40°C ~ 85°C 封装/外壳:16-LSSOP（0.154"，3.90mm 宽） 包装:带卷 (TR)
TXM-869-ES
功能描述:射频模块 RF Transmitter 869MHz
RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm