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<title><![CDATA[EC21 Product Catalogs - radio frequency distance unit]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/radio frequency distance unit.html]]></link><item>
<title><![CDATA[Digital Two-way Transmitter (DP20)]]></title><link><![CDATA[https://eseyoung.en.ec21.com/Digital_Two_way_Transmitter_DP20--5597133_11466723.html]]></link><description><![CDATA[distance
for connection with land line
• Optical fiber max. 2km
Specifications
Model
SH-320
SH-350G
SH-350M
DP-20
Usable frequency band
2,4GHz
2,4GHz
(EU)800MHz
(USA)900MHz
SH-350G/M Exclusive
use ]]></description><pubDate><![CDATA[20220331]]></pubDate></item>
<item>
<title><![CDATA[Zigbee Module]]></title><link><![CDATA[https://goal270.en.ec21.com/Zigbee_Module--11919418_11919432.html]]></link><description><![CDATA[distance is about 10 to 100 meters.
General Specification
Parameter
MIN
TYP
MAX
UNIT
Condition
LDO(3.3V) input voltage
3.5
5
5.6
V
Pin No.1,2
LDO(1.8V) input voltage
3
3.3
3.6
V
Pin No.3,4
Temperatur]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
<item>
<title><![CDATA[China Manufactuers Disc Suspension Porcelain Insulators ANSI Class 52 Series]]></title><link><![CDATA[https://9668.en.ec21.com/China_Manufactuers_Disc_Suspension_Porcelain--12049625_12049627.html]]></link><description><![CDATA[distance-mm
114
197
197
102
216
Combined M&amp;E Strength-KN
45
70
111
45
178
Routine Proof Test Load-KN
22
33.5
55.5
22
89
Mechnical Impact Strength-N.m
5
6
10
5
11.3
Power frequency Flashover Voltage
D]]></description><pubDate><![CDATA[20250317]]></pubDate></item>
<item>
<title><![CDATA[Qm Laser Vaginal Tightening Fractional CO2 Laser Machines / CO2 Fractional Laser / Medical Fractiona]]></title><link><![CDATA[https://qmlaser.en.ec21.com/Qm_Laser_Vaginal_Tightening_Fractional--11965104_12029997.html]]></link><description><![CDATA[Radio Frequency
0.530W
Scan
Graphics (7 graphics)
Square,
rectangle, round, triangle, oval, 6-diamond shape, line
Scan
Graphic Size
0.1x0.1mm
~ 20x20mm
Scan
mode (3 modes)
Random,
Sequence, the Maxim]]></description><pubDate><![CDATA[20241207]]></pubDate></item>
<item>
<title><![CDATA[QYT KT-5000 Mini Dual Band Vhf Uhf Panel Separation Mobile Radio]]></title><link><![CDATA[https://qytcn.en.ec21.com/QYT_KT_5000_Mini_Dual--11976640_11976677.html]]></link><description><![CDATA[radio enthusiasts, as well as professionals
in fields such as transportation, security, and emergency services.
Key Features:
Frequency Range: The KT-5000 supports a wide 
frequency range, typically ]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
<item>
<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[frequency bands.
The OW-400 4N00
hardware using a wireless amplifier chip, which enhances the signal distance
capability and stability. It provides IP67 weather-proof durable design.
Supports waterpr]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
<item>
<title><![CDATA[Long Arm Multi-Brand Keyless Repeater]]></title><link><![CDATA[https://person77.en.ec21.com/Long_Arm_Multi_Brand_Keyless--10198279_11887168.html]]></link><description><![CDATA[unit should be located 10-30 centimeters from the door handle (the antenna is installed in it).
The transmitting module of the large block must be located at a distance of up to 6-13 meters from the ]]></description><pubDate><![CDATA[20240112]]></pubDate></item>
<item>
<title><![CDATA[Radio Shuttle Racking System]]></title><link><![CDATA[https://maxrac68.en.ec21.com/Radio_Shuttle_Racking_System--10741933_10741934.html]]></link><description><![CDATA[Radio shuttle Performance
Traveling Speed 
Loaded 1.2m/s Unloaded 0.8m/s
Working Range time
8-10h
Weight
250kg
Remote distance
500m
Carrying load
1500kg
Pallet size
1m-1.2m
Pallet lift height
45mm
Li]]></description><pubDate><![CDATA[20200706]]></pubDate></item>
<item>
<title><![CDATA[TELE Control Telecrane F21-E1B 65-440v Transmitter Receiver Wireless Crane Remote]]></title><link><![CDATA[https://cranerc.en.ec21.com/TELE_Control_Telecrane_F21_E1B--11892915_11892916.html]]></link><description><![CDATA[Frequency rangeUHF:425-446MHzReceiver sensitivity-110dBmTransmitter power supply2 AA alkaline batteries(not included)Safety Code32 bits(4.3billion)Temperature range-30℃~+85℃Control distanceup to ]]></description><pubDate><![CDATA[20240124]]></pubDate></item>
<item>
<title><![CDATA[2024 Newest Female Private Therapy CO2 Fractional Laser Machine for Vagina Tightening Portable Fract]]></title><link><![CDATA[https://qmmedical.en.ec21.com/2024_Newest_Female_Private_Therapy--11895013_11895449.html]]></link><description><![CDATA[Frequency0.530WScan Graphics (7 graphics)Square, rectangle, round, triangle, oval, 6-diamond shape, lineScan Graphic Size0.1x0.1mm ~ 20x20mmScan mode (3 modes)Random, Sequence, the Maximum Distance A]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
<item>
<title><![CDATA[Wireless Current Meter]]></title><link><![CDATA[https://entecene.en.ec21.com/Wireless_Current_Meter--2622034_349743.html]]></link><description><![CDATA[radio frequency method with hotstick on the ground level - Real current mode and maximum current hold mode are available - Simple operation - Low battery alarm APPLICATION ETWCM wireless current mete]]></description><pubDate><![CDATA[20110105]]></pubDate></item>
<item>
<title><![CDATA[1m EM Long Range Card Reader]]></title><link><![CDATA[https://fondvision.en.ec21.com/1m_EM_Long_Range_Card--11925842_11926336.html]]></link><description><![CDATA[Radio,Honeywell,etc)
Frequency: 125kHz
Induction Distance: Common Card up to 30-40cm(11.8&quot;-15.7&quot;) / Long range proximity card up to 80-100cm(31.5&quot;-39.4&quot;)
Power supply: DC 12V
Data transfer range: max]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
<item>
<title><![CDATA[High Sensitivity -129dBm LLCC68 LoRa Module (433/868/915Mhz)]]></title><link><![CDATA[https://zhctc.en.ec21.com/High_Sensitivity_129dBm_LLCC68_LoRa--11286181_11513263.html]]></link><description><![CDATA[DL-LLCC68-S is a wireless module designed based on Semtech &apos;s radio frequency chip LLCC68 . It mainly adopts a new generation of LoRa™ modulation technology for ultra long distance spread spectrum ]]></description><pubDate><![CDATA[20220119]]></pubDate></item>
<item>
<title><![CDATA[VW Original OEM Menu Bluetooth IPOD Support Car Info ALC Oil Gauge Display Wifi for VW(RNS510)]]></title><link><![CDATA[https://bondtex.en.ec21.com/VW_Original_OEM_Menu_Bluetooth--2992300_9466384.html]]></link><description><![CDATA[frequency : 800M
Operating temperature: -30degress-80degress
A300 is the most stable WinCE host .
2. 7&quot;HD touch screen Motorized in-dash digital screen(800*RGB*480). (RGB) Touch screen with Graphical]]></description><pubDate><![CDATA[20150413]]></pubDate></item>

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