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<title><![CDATA[EC21 Product Catalogs - modem specification]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/modem specification.html]]></link><item>
<title><![CDATA[2.4Ghz RF Module]]></title><link><![CDATA[https://goal270.en.ec21.com/2.4Ghz_RF_Module--11919418_11919427.html]]></link><description><![CDATA[Specification
Parameter
MIN
TYP
MAX
UNIT
Condition
Operating temperature
-40
85
°C
Storage temperature
-50
150
°C
Supply voltage
1.8
3.3
3.6
V
Current consumption
12.8
19.6
mA
RX
11.1
21.2
mA
TX
0.]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Metal Structure Workshop]]></title><link><![CDATA[https://tianyingsteel.en.ec21.com/Metal_Structure_Workshop--12011795_12011796.html]]></link><description><![CDATA[Specifications
1) Main Steel:
Q345, Q235, Q345B, Q235B etc.
2) Column &amp; Beam:
Welded or Hot rolled H-section
3) Connection method of steel structure:
welding connection or bolt connection
4) Wall &amp; R]]></description><pubDate><![CDATA[20240930]]></pubDate></item>
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<title><![CDATA[1 Ports SMS Modem Pool]]></title><link><![CDATA[https://chinaskyline1.en.ec21.com/1_Ports_SMS_Modem_Pool--11807076_12009738.html]]></link><description><![CDATA[Specification for GSM Modem
1. Type
GSM Modem with industrial-grade Quectel M26 module.
2. Technological Specifications
●Support dual frequency: GSM 900/1800MHz
●Conform to ETSI GSM 2+ standard
]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[Allwinner A133 Arm Android Linux Single Board Computer PCBA 2G RAM 8G Emmc Quad Cortex-A53 1.5ghz]]></title><link><![CDATA[https://htxcd.en.ec21.com/Allwinner_A133_Arm_Android_Linux--11067377_11975470.html]]></link><description><![CDATA[Specification ：
DJ-A133 base board is designed with High TG HDI and ultra-thin. It integrates LVDS（or RGB or MIPIDSI）LCD interface, Audio, Gigabit Ethernet, Micro SD,MINI PCIe4Gmodem interface]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[Direct Digital Controller System]]></title><link><![CDATA[https://seungil.en.ec21.com/Direct_Digital_Controller_System--2134863_2134815.html]]></link><description><![CDATA[Modem it lets the user to communicate to customer&apos;s building and service network with modem.
2 Line Communication The user can choose either of RS-232 or RS-485 communication method.
Specification(DD]]></description><pubDate><![CDATA[20121231]]></pubDate></item>
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<title><![CDATA[MLSS / SS Analyzer On-Line System]]></title><link><![CDATA[https://dymeter.en.ec21.com/MLSS_SS_Analyzer_On_Line--2797022_2797047.html]]></link><description><![CDATA[Specification : 
Model Name : DWA-3000A MLSS/SS Analyzer 
Measurement Range : - MLSS : 0~15000 ppm(mg/liter) - SS : 0~1000 ppm(mg/liter) 
Measurement Method : Infrared Rays 880nm Transmitted light &amp; ]]></description><pubDate><![CDATA[20180303]]></pubDate></item>
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<title><![CDATA[Huawei E5776 150Mbps Cat 4 LTE Mobile WiFi Hotspot]]></title><link><![CDATA[https://chengxd.en.ec21.com/Huawei_E5776_150Mbps_Cat_4--10975886_10976427.html]]></link><description><![CDATA[Specifications:* LTE FDD 2600/2100/1800/900/DD800MHz* LTE TDD 2600/2300 MHz* UMTS/HSPA+ 900/2100MHZ* TD-SCDMA* GSM/GPRS/EDGE 850/900/1800/1900 MHz* Supports 10 simultaneous devices* DL speed: Up to 1]]></description><pubDate><![CDATA[20190704]]></pubDate></item>
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<title><![CDATA[EI30 EI38 EI42 EI48 EI54 UI PCB Mount Laminated Transformers]]></title><link><![CDATA[https://meisongbei.en.ec21.com/EI30_EI38_EI42_EI48_EI54--4677278_4677352.html]]></link><description><![CDATA[designed to meet International standards. Custom Designs are available to your specifications. 100% tested electrical and safety tested. We provide competitive price and flexible delivery time.
]]></description><pubDate><![CDATA[20110807]]></pubDate></item>
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<title><![CDATA[Siemens]]></title><link><![CDATA[https://willingtech.en.ec21.com/Siemens--4887724_4888242.html]]></link><description><![CDATA[MODEM MODULE ANALOG MODEM, FOR PPI PROTOCOL, MODBUS MASTER/SLAVE PROTOCOL, MESSAGING TO MOBILE OR PAGER, S7-200-TO-S7-200 COMMUNICATION, 
6ES72531AA220XA0 SIMATIC S7-200, EM 253 POSITIONING MODULE, 2]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
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<title><![CDATA[Instantel Micromate Seismograph (Vibration Monitor)]]></title><link><![CDATA[https://mtripp.en.ec21.com/Instantel_Micromate_Seismograph_Vibration_Monitor--6288691_8958426.html]]></link><description><![CDATA[Specifications
Range of Applications
Blast monitoring for compliance
Near-field blast monitoring
Pile driving monitoring
Environmental monitoring
Heavy transportation monitoring
Tunnel and subway mon]]></description><pubDate><![CDATA[20140530]]></pubDate></item>
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<title><![CDATA[ZTE Modem Cheap Price]]></title><link><![CDATA[https://mohamedgaber.en.ec21.com/ZTE_Modem_Cheap_Price--8079430_8079450.html]]></link><description><![CDATA[zte mf190 3g usb modem 
original zte mf190 7.2Mbps hsdpa modem
100% unlocked
best price 
1 year warranty
ready stock 
ZTE mf190 3G wireless Modem/ 7.2M HSDPA USB modem :
specification
-UMTS/HSDPA/WCD]]></description><pubDate><![CDATA[20130529]]></pubDate></item>
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<title><![CDATA[China Factory Supply Laptop Adapter for HP Dell Sony Lenovo]]></title><link><![CDATA[https://joanankyt20130819.en.ec21.com/China_Factory_Supply_Laptop_Adapter--8539307_8602203.html]]></link><description><![CDATA[certificate,others also can be available upon request.
The information here are descriptive only and maybe changed without prior notice
For detail specifications ,please contact us at once.
]]></description><pubDate><![CDATA[20131111]]></pubDate></item>
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<title><![CDATA[low Power Lte]]></title><link><![CDATA[https://neoway2023.en.ec21.com/low_Power_Lte--11816693_11816694.html]]></link><description><![CDATA[Specifications
Supply voltage
3.1 V to 4. V, Typ.: 3.6 V
Dimensions
18.0 mm x 13.8 mm x 2.5 mm
Package
22-pin LGA
Interface
UART x 2
PWRKEY_N
RESET_N
WAKEUP_IN
NET_LIGHT
USIM (1.8 V / 3.0 V)
BT
BLE (]]></description><pubDate><![CDATA[20230707]]></pubDate></item>
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<title><![CDATA[KU Band Maritime VSAT VS60]]></title><link><![CDATA[https://birdsat.en.ec21.com/KU_Band_Maritime_VSAT_VS60--11736153_11829772.html]]></link><description><![CDATA[Specification of KU Band Maritime VSAT VS60
Radome Dimension
Reflector Diameter
79x83 cm (31.1x32.7 inch)
60 cm (23.6 inch)
VSAT Weight
RX Frequency
56kg / 123.5 lbs
10.7~12.75 GHz Ku-band
RX Gain
TX]]></description><pubDate><![CDATA[20230804]]></pubDate></item>
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<title><![CDATA[3.7V Rechargeable Lithium Battery Pack 7.4V 11.1V 14.8V 14500 10440 18650 21700 26650 32650 Li Ion L]]></title><link><![CDATA[https://koeokcom.en.ec21.com/3.7V_Rechargeable_Lithium_Battery_Pack--11591274_11591275.html]]></link><description><![CDATA[Product Description
Rechargeable Lithium Battery Pack3.7V 7.4V 11.1V 14.8V 14500 10440 18650 21700 26650 32650 Li ion LiFeO4 Battery Pack
Specifications:
TypeLithium ion battery pack 3.7V 7.4V 11.1V ]]></description><pubDate><![CDATA[20220622]]></pubDate></item>
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<title><![CDATA[South Galaxy G1 PLUS - RTK GNSS Receivers]]></title><link><![CDATA[https://landsurvey.en.ec21.com/South_Galaxy_G1_PLUS_RTK--11790575_11790855.html]]></link><description><![CDATA[Galaxy G1 PLUS main specifications
RTK Enabled for 1-2cm accuracy. Compatible with RTK FIX
220 / 336 / 555 channels
Galileo GPS Glonass Beidou, QZSS, IRNSS and SBAS
4G Mobile data
UHF radio on 410-47]]></description><pubDate><![CDATA[20230828]]></pubDate></item>
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<title><![CDATA[HART Communication Modem with USB Interface]]></title><link><![CDATA[https://microcyber2003.en.ec21.com/HART_Communication_Modem_with_USB--11077275_11077766.html]]></link><description><![CDATA[Specification 
Parameter
Value
Power Supply
No external power supply required
Galvanic Isolation
500VAC between the device and the PC
Receiving Impedance
≥5KΩ
Receiving Sensitivity
120mVpp
Output ]]></description><pubDate><![CDATA[20200312]]></pubDate></item>
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<title><![CDATA[GGD Fixed Switch Cabinet]]></title><link><![CDATA[https://wisdompe.en.ec21.com/GGD_Fixed_Switch_Cabinet--11000758_11000797.html]]></link><description><![CDATA[GGD fixed switch cabinet
Standard specification
Overview:
power controlled GGD fixed switch cabinet
is suitable for 50HZ AC, 380V rated working voltage and 3150A rated working current distribution sy]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[External Antenna Rubber Duck Antenna 433Mhz Omnidirectional Antenna Bendable SMA Antenna]]></title><link><![CDATA[https://rfantennas12345.en.ec21.com/External_Antenna_Rubber_Duck_Antenna--11044274_11044284.html]]></link><description><![CDATA[Specifications:
Colour: Black
Height Approx: 135 mm
Weight: 15 g
Materials ABS, copper, brass and Teflon
Operating temperature: -40C to +70C
Connector: SMA-male
Mounting: On transceivers and modems e]]></description><pubDate><![CDATA[20191221]]></pubDate></item>
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<title><![CDATA[WEET WCA Radial Type 6KV 10KV 15KVDC High Voltage Disc Ceramic Capacitors]]></title><link><![CDATA[https://weetcap.en.ec21.com/WEET_WCA_Radial_Type_6KV--11515877_11515888.html]]></link><description><![CDATA[Specifications
Operating Temperature：
-25°C~ +85°C
Rated Voltage：
1KV ~ 15KV DC
Capacitance Range：
100pF – 10,000pF
Test Voltage：
UR≤500V, U=2.5UR；
UR&gt;500V≤6KV, U=1.5UR+500V；
UR&gt;6]]></description><pubDate><![CDATA[20220124]]></pubDate></item>
<item>
<title><![CDATA[WEET WCA Radial Type 6KV 10KV 15KVDC High Voltage Disc Ceramic Capacitors]]></title><link><![CDATA[https://weetcapacitor.en.ec21.com/WEET_WCA_Radial_Type_6KV--11776417_11777651.html]]></link><description><![CDATA[Specifications
Operating Temperature：-25°C~ +85°C
Rated Voltage：1KV ~ 15KV DC
Capacitance Range：100pF – 10,000pF
Test Voltage：UR≤500V, U=2.5UR；UR&gt;500V≤6KV, U=1.5UR+500V；UR&gt;6KV≤1]]></description><pubDate><![CDATA[20230427]]></pubDate></item>
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<title><![CDATA[RS485/RS422/RS232  Fiber Modem (Data Optical Transmitter and Receiver )]]></title><link><![CDATA[https://jx666888.en.ec21.com/RS485_RS422_RS232_Fiber_Modem--11808696_11808703.html]]></link><description><![CDATA[Specification 
Optic wavelength: 1310/1550nm, 1310nm, 1550nm
Optic interface: FC/SC/ST
Transmission rate: self-adaptive 300pbs～115.2kpbs 
Operating mode: fiber to RS-232/422/485 and vice versa.
Pow]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[Topcon HiPer V Rover FC 500]]></title><link><![CDATA[https://hericsurveying.en.ec21.com/Topcon_HiPer_V_Rover_FC--11903985_11906758.html]]></link><description><![CDATA[modemA versatile, work-horse receiver with various configurations gets the job done regardless of your job scenario
Topcon HiPer V Rover FC 500 Specifications
GNSS TrackingNumber of Channels: 226-Cha]]></description><pubDate><![CDATA[20240228]]></pubDate></item>

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