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<title><![CDATA[EC21 Product Catalogs - the low frequency]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/the_low_frequency--3826/1/the low frequency.html]]></link><item>
<title><![CDATA[EWM104-BT57U Low Power USB To Bluetooth Adapter Bluetooth BLE5.2 USB Virtual Serial Port]]></title><link><![CDATA[https://cdebyteiot.en.ec21.com/EWM104_BT57U_Low_Power_USB--12049761_12049776.html]]></link><description><![CDATA[low in power consumption, and works in the 2.4GHz 
frequency band. The BLE Bluetooth adapter module uses universal AT 
commands and is easy and fast to operate. Bluetooth modules can be 
widely used ]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
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<title><![CDATA[SEQURE ELRS 2.4GHz Single RX Single Antenna Receiver FPV Racing Drone]]></title><link><![CDATA[https://sequre2020.en.ec21.com/SEQURE_ELRS_2.4GHz_Single_RX--11220059_11994354.html]]></link><description><![CDATA[frequency anti-interference, 2.4GHz frequency, strong signal penetration.(2) High-speed data transmission, supports F1000Hz and F500Hz ultra-high refresh rates, meeting the low-latency requirements o]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
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<title><![CDATA[LoRaWan Water Pressure Transmitter Sensor Monitor Wireless LoRa IoT Solutions for Industry Utility]]></title><link><![CDATA[https://winext2024.en.ec21.com/LoRaWan_Water_Pressure_Transmitter_Sensor--11976761_11976883.html]]></link><description><![CDATA[low power consumption extends battery life and reduces maintenance frequency.
The AN-202A is easy to install and maintain, can be installed in pole-mounted or wall-mounted. It is an excellent choice ]]></description><pubDate><![CDATA[20240918]]></pubDate></item>
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<title><![CDATA[10years Lifetime 2400mAh Accelerometer Temperature Humidity Sensor Ibeacon Eddyston Bluetooth Beacon]]></title><link><![CDATA[https://honeycommiot.en.ec21.com/10years_Lifetime_2400mAh_Accelerometer_Temperature--11977841_11977859.html]]></link><description><![CDATA[Frequency range
2400MHz---2483.5MHz
Data rate
1Mbps
Modulation mode
GFSK Modulation
Encryption
AES HW Encryption
Transmission power
Tx Power -20to +4 dBm in 4dB Steps
Receiving sensitivity
93 dBm at ]]></description><pubDate><![CDATA[20240731]]></pubDate></item>
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<title><![CDATA[Extreme High Power WIFI6 Dual-radio Outdoor Poe Bridge/Ap]]></title><link><![CDATA[https://cathykao0114.en.ec21.com/Extreme_High_Power_WIFI6_Dual--11815998_11800471.html]]></link><description><![CDATA[the 5GHz
frequency band and a maximum transmission rate of up to 574Mbps on the 2.4GHz
frequency band.This is an AX3000 model that can
simultaneously provide wireless signals in the 2.4GHz and 5GHz f]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[MT7688AN Chip Supports Linux/OpenWrt Smart Devices Cloud Services Applications MT7688A]]></title><link><![CDATA[https://hlktech01.en.ec21.com/MT7688AN_Chip_Supports_Linux_OpenWrt--10051948_11566637.html]]></link><description><![CDATA[The package is HLK-7688A module only, if you want the startkit with test board, please help to check below link. 
HLK-7688A
1. Introduction
HLK-MT7688A based on MT7688AN is a low cost and low power c]]></description><pubDate><![CDATA[20220512]]></pubDate></item>
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<title><![CDATA[Coaxial Attenuator Power Can Be 2000W]]></title><link><![CDATA[https://cy6408185169.en.ec21.com/Coaxial_Attenuator_Power_Can_Be--10778793_10814980.html]]></link><description><![CDATA[Coaxial Attenuator
*Frequency range DC-26.5GHz,up to 2000W power. 
*Military, space and commercial applications. 
*Low insertion loss, high isolation, high power handling. 
*Custom design available u]]></description><pubDate><![CDATA[20200314]]></pubDate></item>
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<title><![CDATA[RFTYT 22-23 GHz UHF SHF S Band Microstrip Circulator]]></title><link><![CDATA[https://rftyt.en.ec21.com/RFTYT_22_23_GHz_UHF--10810546_10811308.html]]></link><description><![CDATA[the official website. 
(WWW.RFTYT.COM) 
Forms are specify frequency range and other ranges available 
(The temperature is generally -30 to 70, which can be customized -40 to 80 or your specified requ]]></description><pubDate><![CDATA[20180906]]></pubDate></item>
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<title><![CDATA[RF-SM-1077B1 Ultra-Low-Power 868 MHz &amp; 915 MHz CC1310 Wireless Module]]></title><link><![CDATA[https://rfstar.en.ec21.com/RF_SM_1077B1_Ultra_Low--11045653_11045662.html]]></link><description><![CDATA[The
default values are as follows: 115200 baud rate, 8 data bit, no parity check
bit,1 stop bit, 868 MHz operating frequency, 14 dBm TX power. When the module
starts to work, the serial port will pri]]></description><pubDate><![CDATA[20191225]]></pubDate></item>
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<title><![CDATA[Dialog DA14531 Bluetooth Module BLE 5.1 Low Energy Module  for Wireless Data Receiver]]></title><link><![CDATA[https://blm05.en.ec21.com/Dialog_DA14531_Bluetooth_Module_BLE--11418420_11418455.html]]></link><description><![CDATA[EW-MOD02 is a Bluetooth Low Energy 5.1
Module by Dialog DA14531 chipset. It’s a mini BLE 5.1 module, the size is 15.0*10.0*2.6mm.
The module supports UART communication for data collection.
EW-MOD0]]></description><pubDate><![CDATA[20210722]]></pubDate></item>
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<title><![CDATA[LTE Cat 1 Module]]></title><link><![CDATA[https://neoway2023.en.ec21.com/LTE_Cat_1_Module--11816693_11816706.html]]></link><description><![CDATA[the 3GPP Rel.13 LTE（Cat.1 bis） technology, LTE Cat.1 module N58 provides 10 Mbps downlink and 5 Mbps uplink data rates. Neoway N58 has excellent RF performance, ultra-low power consumption, and a]]></description><pubDate><![CDATA[20230707]]></pubDate></item>
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<title><![CDATA[2.4G RF Module Based On TI-Chipcon&apos;s CC2500 Wireless Transceiver Chip Design]]></title><link><![CDATA[https://zhctc.en.ec21.com/2.4G_RF_Module_Based_On--11204735_11204742.html]]></link><description><![CDATA[the black glue and the binding wire inside.
Applications
Logistics tracking, warehouse patrols, RFID (radio frequency identification);
Replace 232, 485 for wireless data communication;
Wireless data ]]></description><pubDate><![CDATA[20200720]]></pubDate></item>
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<title><![CDATA[Minimal Size, Portable Bluetooth Beacon TS-1105]]></title><link><![CDATA[https://blebeacon.en.ec21.com/Minimal_Size_Portable_Bluetooth_Beacon--11870015_11872715.html]]></link><description><![CDATA[low-power chip design and features low power consumption and small size.It is equipped with a CR2032 battery that can last up to two years at 1s broadcast frequency.
Model No.TS-1105Bluetooth Version]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[PXIE-5601 Instock]]></title><link><![CDATA[https://vogold888.en.ec21.com/PXIE_5601_Instock--8207411_8207412.html]]></link><description><![CDATA[1、pxie-5601
Unlike the NI 5600, vibration signal of the NI 5601 can be achieved through accurate frequency provided by NI 5652 radio frequency signal conversion to the exact frequency. According to]]></description><pubDate><![CDATA[20130702]]></pubDate></item>

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