參數(shù)資料
型號(hào): TXM-418-LR_
廠(chǎng)商: Linx Technologies Inc
文件頁(yè)數(shù): 1/1頁(yè)
文件大?。?/td> 151K
描述: TRANSMITTER 418MHZ LR SERIES
產(chǎn)品目錄繪圖: TXM-418-LR Top
TXM-418-LR Side
標(biāo)準(zhǔn)包裝: 50
系列: LR
頻率: 418MHz
應(yīng)用: ISM,RKE,安全警報(bào)與火警
調(diào)制或協(xié)議: ASK,OOK
數(shù)據(jù)傳輸率 - 最大: 10 kbps
功率 - 輸出: -4dBm ~ 4dBm
電流 - 傳輸: 3.3mA
數(shù)據(jù)接口: PCB,表面貼裝
天線(xiàn)連接器: PCB,表面貼裝
電源電壓: 2.1 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
封裝/外殼: 表面安裝
包裝: 管件
其它名稱(chēng): TXM-418-LR
 
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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參數(shù)描述
TXM-418-LR_ 功能描述:TRANSMITTER 418MHZ LR SERIES RoHS:是 類(lèi)別:RF/IF 和 RFID >> RF 發(fā)射器 系列:LR 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF,ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB,表面貼裝 天線(xiàn)連接器:PCB,表面貼裝 存儲(chǔ)容量:- 特點(diǎn):- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP(0.154",3.90mm 寬) 包裝:帶卷 (TR)
TXM-418-RM 功能描述:TRANSMITTER RF 418MHZ RoHS:否 類(lèi)別:RF/IF 和 RFID >> RF 發(fā)射器 系列:RM 標(biāo)準(zhǔn)包裝:4,000 系列:- 頻率:310MHz ~ 440MHz 應(yīng)用:- 調(diào)制或協(xié)議:UHF,ASK 數(shù)據(jù)傳輸率 - 最大:20 kBaud 功率 - 輸出:1dBm ~ 5dBm 電流 - 傳輸:10mA 數(shù)據(jù)接口:PCB,表面貼裝 天線(xiàn)連接器:PCB,表面貼裝 存儲(chǔ)容量:- 特點(diǎn):- 電源電壓:2.2 V ~ 4 V 工作溫度:-40°C ~ 85°C 封裝/外殼:16-LSSOP(0.154",3.90mm 寬) 包裝:帶卷 (TR)
TXM-433-10 制造商:RADIOMETRIX 制造商全稱(chēng):RADIOMETRIX 功能描述:UHF Radio Telemetry Transmit Module
TXM-433-5 制造商:RADIOMETRIX 制造商全稱(chēng):RADIOMETRIX 功能描述:UHF Radio Telemetry Transmit Module
TXM-433-LC 功能描述:射頻模塊 RF Transmitter 433MHz RoHS:否 制造商:Linx Technologies 產(chǎn)品:Transceiver Modules 頻帶:902 MHz to 928 MHz 輸出功率:- 15.5 dBm to + 12.5 dBm 接口類(lèi)型:UART 工作電源電壓:- 0.3 VDC to + 5.5 VDC 傳輸供電電流:38.1 mA 接收供電電流:22.7 mA 天線(xiàn)連接器類(lèi)型:U.FL 最大工作溫度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm