MHF4 WLAN Network Adapter PC WiFi Antenna for intel 7260 8260 8265 9265 9260 9560 AX200 AX121 WiFi Antenna M.2 Wi-Fi Wireless WLAN Card M2 Zero

1. Compact for 3G N5321 4G Sierra Wireless compact for AirPrime EM7355 EM7455 EM7340 EM7345 GOBI5000; compact for Intel 7260 7265 3160 3165 8260 8265 17265 18265 9260 9560 ax200 ax201 NGFF M.2 Wifi Card Act( Don't work on 7265D2W 8260D2W ); compact for Broadcom BCM943228ZH BCM94352Z NGFF Card BCM94360CSAX BCM94360CS2 BCM94360CS2AX BCM94360HMB WIFI WLAN CARD for 3G LTE (antenna) GPRS GSM CDMA built-in laptop antenna cable wifi wire antena replacement
2. Support: 4G / 3G / 2.4G / 5G Compatible with: 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 Application Technology: IEEE802.11 ax/ac/a/b/g/n, Wireless Length: one:42cm(16.53inches) another:47cm(18.50inches).ngff cable mhf4 antenna wire wifi internal pigtail antenna
3. Ultra small size connector for Note Book PC, computer GPS module cable, GSM module cablem WLAN 2.4GHz module cable, WLAN 5.8Ghz module cable, Digital apploance, Dual band ghz mini antennas for long wwan wifi booster gaming omnidirectional wifi antenna
4. NOTE: Only Use for M.2 (NGFF) Interface, Do Not Use for MINI pcie Interface (please look the Picture), 2.4/5G Dual Frequency Internal High Gain WiFi Antenna mhf4 Jack pigtail cable extension directional extender cable antenna replacement kit for wireless module & wifi cards
5. 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... ) Rated Voltage: AC 60v Contact Resistance: 20m ohm max.(Signal) and 10m ohm max.(Ground) Withstand Voltage: AC 200V Insulation Resistance: 500M ohm Min./DC 100V density

Is your laptop or desktop PC suffering from weak WiFi signals, dropped connections, or slow speeds? The internal antennas in your device may be damaged, poorly placed, or simply outdated for modern WiFi standards. This 1Pair MHF4 Internal Dual Band Antenna Kit is the perfect solution.

Designed specifically for M.2 (NGFF) interface WiFi cards including popular models like the Intel 7265, 8265, 9260, 9560, AX200, and AX201 these 3dBi antennas deliver reliable 2.4GHz and 5GHz performance.

Compact with:

1. for 3G N5321 4G Sierra Wireless AirPrime EM7355 EM7455 EM7340 EM7345 GOBI5000
2. for HUAWEI ME906E ME906V ME906J ME906C ME936 MU736 NGFF M2M WWAN Card
3. for Intel 7260 7265 3160 3165 8260 8265 17265 18265 9260 9560 ax200 ax201 NGFF M2 Wifi Card Act( Don't work on 7265D2W 8260D2W )
4. for Broadcom BCM943228ZH BCM94352Z NGFF Card Act
5. for Broadcom BCM94360CSAX, BCM94360CS2, BCM94360CS2AX, BCM94360HMB WIFI WLAN CARD
6. for 3G LTE (4G) GPRS GSM CDMA built-in PCB antenna
7. Also for X8R X6R Receiver etc

Note

1. MHF4 connector is a tough nut to crack, especially for first-time users
2. It has to be dead-center and 90 degrees straight down to be pushed in with a tiny bit of force, Easy does it
3. Yes, it's a bit scary (just like first time riding a bicycle)
4. 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

NOT Compatible With:

1. Mini PCIe interface cards (different connector type)
2. Intel 7265D2W / 8260D2W (check your cards connector)

Important Read Before Installing

The MHF4 connector is small and requires careful handling. Do not force or wiggle the connector at an angle.

Step 1 Access Your WiFi Card

1. For laptops: Remove the bottom cover to access the M.2 WiFi card
2. For desktops: Locate the M.2 WiFi card on your motherboard or PCIe adapter

Step 2 Remove Old Antennas (if present)

1. Gently disconnect the old antenna cables by lifting straight up with tweezers

Step 3 Connect New Antennas

1. Align the MHF4 connector perfectly straight (90°) over the terminal on your WiFi card
2. Press straight down with light, even pressure until you feel a slight click
3. Connect the White cable to MAIN (or 1) terminal
4. Connect the Black cable to AUX (or 2) terminal

Step 4 Route the Cables

1. Route the 50cm (black) and 72cm (white) cables inside your device
2. Use the adhesive backing or electrical tape to secure the antennas to the chassis interior
3. Avoid placing antennas near metal components that may block signals

Step 5 Test Your Connection

1. Power on your device and check WiFi signal strength
2. Run a speed test to verify improvement
3. Connector Handling: The MHF4 connector must be pressed dead-center and 90 degrees straight down. Do NOT try to wiggle it in at an angle this can damage the connector or your WiFi card.
4. Removal: To disconnect, use tweezers to gently lift the connector housing straight up do not pull by the wire.
5. M.2 vs Mini PCIe: This antenna is for M.2 (NGFF) interface cards ONLY. It will NOT fit Mini PCIe cards.
6. Antenna Placement: For best performance, position the antenna PCBs away from metal shielding and large metal components.

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

Features:

Support: 4G / 3G / 2,4G / 5G

Compatible with: 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)

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,

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

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

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