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<title><![CDATA[EC21 Product Catalogs - mode frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/mode-frequency--1013/1/mode frequency.html]]></link><item>
<title><![CDATA[High Current Common Mode Interference Filter Core]]></title><link><![CDATA[https://llecoreschina.en.ec21.com/High-Current-Common-Mode-Interference--11723443_11910861.html]]></link><description><![CDATA[frequency characteristicsHigh saturation magnetic induction strength( 1.20T)Lower eddy current lossesExcellent temperature stabilityApplications: Switching Mode Power Supply UPS Uninterrupted power s]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
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<title><![CDATA[WiFi RF433 Smart Ceiling Fan Light Touch Switch]]></title><link><![CDATA[https://jane263541022.en.ec21.com/WiFi-RF433-Smart-Ceiling-Fan--12019104_12042561.html]]></link><description><![CDATA[Neutral wire is required.
· anti-scratch tempered glass panel.
· New pairing mode with WiFi+Bluetooth.·
· Backlight ON/OFF optional.
· Relay status adjustable when power off.
RF frequency built-]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
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<title><![CDATA[Drone Accessories Tethered Drone Power Station for Cleaning]]></title><link><![CDATA[https://rosefinchtech.en.ec21.com/Drone-Accessories-Tethered-Drone-Power--11840851_12004253.html]]></link><description><![CDATA[in the R&amp;D, production, sales of AC-DC, DC-
DC high-frequency switching power modular and the drone tether power 
system. The system is compatible for all multi rotor drones with MTOW 3-
110kg.
]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Gnss Survey Instruments RTK Receiver A60pro with IMU Function Tilt Survey 60 Degre]]></title><link><![CDATA[https://1022614285.en.ec21.com/Gnss-Survey-Instruments-RTK-Receiver--11658510_11658598.html]]></link><description><![CDATA[Mode, Class 2WI-FI802.11 b/g/n4GNorth America: EC25-A, 4GFDD LTE: B2/B4/B12WCDMA: B2/B4/B5Internal UHFTRM 101; Power 1W, Frequency 410-470 MHzWork Distance: 5km in good environmentProtocolSATEL, PCC-]]></description><pubDate><![CDATA[20240819]]></pubDate></item>
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<title><![CDATA[ZTE R8862A RRU (Radio Remote Unit)]]></title><link><![CDATA[https://huaxuntelecom.en.ec21.com/ZTE-R8862A-RRU-Radio--11941339_11941340.html]]></link><description><![CDATA[frequency signals and transmitting and receiving them through the antenna.
Item
Value
Model Number
R8862A
Type
RRU
Place of Origin
Hebei,China
Brand Name
ZTE
Use
Telecom Equipment
Warranty Time
1 Yea]]></description><pubDate><![CDATA[20240523]]></pubDate></item>
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<title><![CDATA[Wireless Mouse IC Fh8811A and Receiver No Need Transmitter Module]]></title><link><![CDATA[https://lulu1224.en.ec21.com/Wireless-Mouse-IC-Fh8811A-and--11178566_11179403.html]]></link><description><![CDATA[2-D motion sensor.High speed mobile detects 28 inch / second image frame frequency: 3000Built in low power timer (LPT) sleep1/sleep2/Power down mode sleep mode any button / mobile wake-up mouse.
]]></description><pubDate><![CDATA[20211203]]></pubDate></item>
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<title><![CDATA[Bluetooth 5.0 HC-05 Module Dual Mode Module for IoT Wireless Data Receiver]]></title><link><![CDATA[https://muyusmart2021.en.ec21.com/Bluetooth-5.0-HC-05-Module--11808694_11808695.html]]></link><description><![CDATA[mode (BR/EDR and LE)
Profiles
SPP,
HID, GATT, ATT
Transmit
power
6 dBm
Dimension
13*27*2.2mm
Interface
UART/ I²S
Sensitivity
-90dBm 0.1%BER
Frequency
2.402GHz -2.483GHz ISM band
Antenna
Built-in PCB]]></description><pubDate><![CDATA[20230619]]></pubDate></item>
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<title><![CDATA[M210T 1 RJ45+1 RS485+4 DI Modbus Ethernet Digital Input IO Module]]></title><link><![CDATA[https://abby10.en.ec21.com/M210T-1-RJ45-1-RS485--11801853_11801856.html]]></link><description><![CDATA[Frequency:700khz(Only the 1st Channel can be used as high speed)LAN Protocols:Modbus TCP, TCP/IPModbus Slave Address:1~255Wiring:I/O cable max. 14 AWGI/O Mode:DI or Event CounterLAN:Ethernet 10/100 M]]></description><pubDate><![CDATA[20231227]]></pubDate></item>
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<title><![CDATA[RT8537GQW RT8537 Electronic IC Chip 0JG 0JQ 0JW 0J9 OJ8 QFN6]]></title><link><![CDATA[https://electronici.en.ec21.com/RT8537GQW-RT8537-Electronic-IC-Chip--11815760_11815761.html]]></link><description><![CDATA[modes. The first dimming mode is the PWM dimming mode with available PWM frequency range of 5kHz to 50kHz, providing accurate LED current control. The second dimming mode is the 1-wire digital dimmin]]></description><pubDate><![CDATA[20230705]]></pubDate></item>
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<title><![CDATA[PCB Pure Sine Wave Power Inverter Circuit Board]]></title><link><![CDATA[https://hisolar12.en.ec21.com/PCB-Pure-Sine-Wave-Power--11601977_11694736.html]]></link><description><![CDATA[frequency isolation transformer, which improves the product&apos;s impact resistance and reliability. 
3. Product Feature and Applications 
600Watt inverter circuitInbuilt over voltage, over current, and ]]></description><pubDate><![CDATA[20221219]]></pubDate></item>
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<title><![CDATA[TesPro TP-RF Wireless Optical Probe]]></title><link><![CDATA[https://tespro.en.ec21.com/TesPro-TP-RF-Wireless-Optical--9178921_10278169.html]]></link><description><![CDATA[Frequency Range1 916 / 433 MHz (915MHz as default)
Modulation GFSK
Comm. distance 100M in open side without obstacle, and 60M in
building when power level in max
Default baud rate 9600 bps fixed for ]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[TPS92691QPWPRQ1 Electronic Components]]></title><link><![CDATA[https://kinglionski.en.ec21.com/TPS92691QPWPRQ1-Electronic-Components--11640780_11851549.html]]></link><description><![CDATA[frequency peak current mode control technique with programmable switching frequency, slope compensation, and soft-start timing. It incorporates a high voltage (65-V) rail-to-rail current sense amplif]]></description><pubDate><![CDATA[20231008]]></pubDate></item>
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<title><![CDATA[Rof Optoelectronics Mini 0.6~6GHz Analog Wideband Transceiver Module Optical Transmission Link]]></title><link><![CDATA[https://rofer10.en.ec21.com/Rof-Optoelectronics-Mini-0.6-6GHz--11791377_11791735.html]]></link><description><![CDATA[mode fiber with working wavelength of 1.3 or 1.5μm.
Product feature: 
Bandwidth response 0.6GHz to 6GH
Tight cast metal case
High SFDR
flat frequency response
1.3 and/or 1.5μm with isolated FP/DFB
]]></description><pubDate><![CDATA[20230517]]></pubDate></item>
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<title><![CDATA[Rof Photonics Technology Ultra Compact Dp-Iq Modulator Bias Controller M-Z Intensity Modulator]]></title><link><![CDATA[https://rof10.en.ec21.com/Rof-Photonics-Technology-Ultra-Compact--11790973_11791000.html]]></link><description><![CDATA[frequency, low amplitude dither signal together with bias voltage into the modulator. It keeps reading the output from the modulator and determines the condition of the bias voltage and the related e]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[Cortex-A8 TINY2107 Inch Touch Screen, Android 4.0]]></title><link><![CDATA[https://tymall.en.ec21.com/Cortex-A8-TINY2107-Inch-Touch--4823045_7271190.html]]></link><description><![CDATA[frequency: 200MHz FLASH memory The SLC the NAND Flash: 256MB (standard) / 1GB Interface resources 2 x 60 Pin 2.0mm space the DIP connector 1 x 30 Pin 2.0mm space the DIP connector 1 x 51 Pin 1.0mm sp]]></description><pubDate><![CDATA[20121107]]></pubDate></item>
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<title><![CDATA[Siemens]]></title><link><![CDATA[https://willingtech.en.ec21.com/Siemens--4887724_4888242.html]]></link><description><![CDATA[FREQUENCY MEASUREMENT INTEGR. POWER SUPPLY 24V DC 
6ES7312-5AC00-0AB0 
6ES73125AC010AB0 SIMATIC S7-300, CPU 312 IFM CENTRAL PROCESSING UNIT WITH 10 DI/6 DO, 1 X 20 PIN., COUNTER, FREQUENCY MEASUREMEN]]></description><pubDate><![CDATA[20180124]]></pubDate></item>
<item>
<title><![CDATA[Glucose Module]]></title><link><![CDATA[https://kr03619131.en.ec21.com/Glucose-Module--7601370_7601371.html]]></link><description><![CDATA[Frequency range/Tolerance(at 25&amp;deg;C) : 32.768KHz / &amp;plusmn;20ppm - ESR : 40Kohm Max - Load Capacitance : 12.5pF - Aging and 25&amp;deg;C : &amp;plusmn;5ppm/year Max
Serial communication module. RS-232C
Spe]]></description><pubDate><![CDATA[20130208]]></pubDate></item>

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