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Product Description
wifi antenna
Specifications:
Frequency Range: DC up to 6GHz (VSWR: 1,3 max at 0,1~3GHz; VSWR: 1,4 max at 3~6GHz) ( option: 1,2Ghz 2,4Ghz 3Ghz 6Ghz 8Ghz 12Ghz 18G)
Contact Resistance: 20m ohm max (Signal) and 10m ohm max(Ground)
Withstand Voltage: AC 200V
Insulation Resistance: 500M ohm Min/DC 100V density, and ultra small size connector for Note Book PC, Smart Mobile phone, GPS module cable, GSM module cablem WLAN 2,4GHz module cable, WLAN 5,8Ghz module cable, Digital apploance……
IPEX MHF4 RF Microwave Coaxial Antenna
Note! Don't work on MINI PCIE module slot (please look the Picture)
Features:
Support: 4G / 3G / 2,4G / 5G
Compatible with: IPEX MHF4 Antenna Slot
SMT type coaxial receptacle and Mating plug cable connector
Small form factor and low profile 1,2mm Max Mating Height
Applicable cable: 0,81mm RF coaxial cable
High productivity: Easy cable termination by “i-Fit” without soldering
Application Technology: IEEE802,11 ax/ac/a/b/g/n, WiMax, Zigbee, Bluetooth Wireless
Length: one：42cm（16,53inches） another：47cm（18,50inches)
Quick Tips About Using U,FL/MHF4
Connect
Caring for your U,FL/MHF4 connector is all about keeping that shiny electrical contact
pristine and contacting! Grime, oxidation, and mountain dew will increase the impedance
to/from the antenna and will reduce range, Bent contacts won't let any of the electric
pixies through at all and those "it works if I hold it just right" problems are definitely the
worst to debug!
1, Inspect the antenna receptacles on the module; don't use if deformed or damaged,
wifi antenna
2, If possible, acquire or 3D print an installation tool, If using a tool; follow the instructions found with the tool,
3, For manual installation, align the connectors so they are perpendicular,Attempting to
engage connectors at an angle damages both connectors
4, Press the antenna wire connector straight down onto the module receptacle, You should hear an audible click and mechanical snap when a proper connection is made
wifi antenna
When connecting the parts of the U,FL/MHF4, first make sure your finger is relatively clean, To avoid putting pressure on the connection, pinch the cable one or two cm from the end and try to align it so that the female connector rests evenly across the surface of the male connector, You can then lightly put your finger on top of the stacked connectors
if it feels like your elementary school's old see-saw then try again, you want this to be stable, Also be sure that the two connectors are centered on one another left-to-right and up-to-down when you look at the connector from above the board
wifi antenna
If everything is good to go, use the very center of your finger to press firmly down - you'll feel a satisfying "lock sensation" as the datasheet puts it! (P,S I had to move my finger off to the side so that you could see the connector in there, but you should really make an effort to push down right in the center of the connector)
Note
MHF4 connector is a tough nut to crack, especially for first-time users, It has to be dead center and 90 degrees straight down to be pushed in with a tiny bit of force, Easy does it,
Yes, it's a bit scary (just like first time riding a bicycle,)
Do not ever think to try using a slightly tilted angle to wiggle it in, That will probably hurt the connector alignment itself
WARNING, Don't pull the MHF4 connector out once installed, That part is even harder (90 degrees is the golden rule) and can potentially damage the socket on the motherboard
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Please try again later.Top reviews from the United States
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Reviewed in the United States on June 25, 2023
Reviewed in the United States on June 14, 2022
Reviewed in the United States on March 20, 2023
Reviewed in the United States on August 19, 2021
Other than that, this antenna works perfectly and range is good. Just what I needed for my thin-mini ITX build.
These work perfectly with the Intel AX200 but are quite tricky to install.
Reviewed in the United States on August 19, 2021
These work with the Intel AX200 and I can get speeds of up to 500mbps. The antennas themselves come in a nice little zip bag but the antennas do not have any adhesive on them, which is good for me as I can choose exactly how I want to mount the antennas in my system. However, these are quite tricky to install onto the adapter due to its tiny size. It's much smaller than even your fingernail so do take care when installing them so you don't damage the antenna/WiFi adapter. Don't try to keep forcing if it doesn't seem to fit. Take your time and align it well, once it's aligned, just press gently down and it will move into place.Reviewed in the United States on August 19, 2021
Other than that, this antenna works perfectly and range is good. Just what I needed for my thin-mini ITX build.
Images in this review
Reviewed in the United States on July 20, 2023
One of the antennas connector came damaged. Another one was perfect and popped into place super easy. Not sure if it was a return item or factory defect. Pretty disappointing
Images in this review
Reviewed in the United States on June 21, 2023
Top reviews from other countries
JR
Top, quand on les utilise correctement ...
Reviewed in France on November 15, 2022
JCRC
Works but the pieces are to be carefully handled
Reviewed in Canada on September 2, 2023
