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LMR400 Cable SMA Male to N Female LMR-400 Low Loss 50 Ohm Pigtail RF Coaxial Cable for 4G LTE Cellular Amplifier Cell Phone

LMR400 Cable SMA Male to N Female LMR-400 Low Loss 50 Ohm Pigtail RF Coaxial Cable for 4G LTE Cellular Amplifier Cell Phone

Regular price $6.99 USD
Regular price $9.09 USD Sale price $6.99 USD You Saved $2.10
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Brand Name: TUOLNK

Origin: Mainland China

Model Number: LMR400-B

Certification: NONE

Model Number: N to SMA LMR400 RF Cable Assembly

Type: LMR400 RF Coaxial Cable

Connnector A: N Type Male / Female

Connnector B: SMA Male Plug / RP-SMA Male ( Nickel Plated)

Cable Type: Low Loss LMR400 Cable

Impedance: 50 OHM (Ω)

Cable Length: 50cm 1M 2M 3M 4M 5M 8M 10M 15M 20M 25M 30M


LMR400 Coax Cable

SMA to N RF Coaxial Cable

LMR400 Extension Cable

Model: LMR400


Specifications of  SMA to N RF Coaxial Cable

1 Pack of SMA to N RF Coaxial Cable

Connector 1:  RP-SMA / SMA Male Female  (Depends on need)

Connector 2:  N Male Female (Depends on need)


Cable Type: LMR400 50-7 Low Loss RF Coaxial Cable

Cable length: Based on your needs.

Inner Conductor: Copper Clad Aluminum

Dielectric: Foam PE

Outer Conductor: Dual Al Foil

Braid: Aluminum magnesium alloy braiding

Jacket: PE

Impedance: 50 ohm, Low-loss

Volecity of propagation (10%): 82%

Capacitance (pf/m): 79±2PF/M

Peak Power:1.6KW

Jacket spJacket spark(V.RMS):3000V

VSWR (5~3000MHz):<1.30


Cable Type & Details: LMR400 coaxial cable; Cable type: LMR400; Conductor Material: pure copper; Impedance: 50 ohm, Low-loss


Durability& Performance:The conductor is made of pure brass to ensure it's durability and recycling usage.

The cable type is LMR400 to ensure good conductivity and signal transmission,with highly resistant to signal interference.


Application:This coaxial cable is widely used inRouters and Antennas from Cisco, Cradlepoint, Digi, MoFi, Pepwave, Proxicast, Sierra Wireless and many others.




3.3ft (1M)

6.6ft (2M)

9.8ft (3M)

13.2ft (4M)

16.4ft (5M)



49.2ft (15M)

65.6ft (20M)

82ft (25M)

98.4ft (30M)

TUOLNK team can offer customized product, either cable length or adapters types. If you do not find the product you need, do not hesitate to message us.


Please confirm which type of connector your device is needed before purchasing to ensure you got the correct cable.

The coax cable length or adapters size is manual measurement, 1-2mm error is possible.

(01 Is there any discount for bulky order?

Yes,we can provide wholesale price. If you need more or want customized products, you can contact us directly from Aliexpress Message. we will reply you within 24 hours(except holiday)

(02 Do you support drop shipping?

Yes,we support drop shipping. You leave us the receiver's address and phone number on Aliexpress when you order, then we will send out thepackge

according to the addressyou have left.

(03 All the pictures are real photo?

The pictures of all products we sell are 100% real shoot.  Or if you want to see more real picture, you can check from our video.

(04 What if i am dissatisfied with my order?

Once you received the product, no matter what problems you have, please feel free to contact us. we will try our best solve your problem till you are


(05 Why the delivery time is so slow to some countries?

All of our products almost have no profit, and we ship them for free to most countries, so we can't afford expensive express, such as

DHL, FedEX, UPS, TNT, EMS. We choose relatively competitive China post Air Mail or Ali express Standard, normally it takes about 15-35 days in most of regions of the world, only few remote areas need more time for the delivery, please give it a little patience. If you are in urgent need of our products, you can also choose DHL,FedEx, UPS, TNT, EMS, but you should pay corresponding Shipping fees.

Hope you can understand.Thank you.

(06 What is your Return Policy?

*If you want to return the product, please contact us within 3 days after you receive the order. All returned goods must be returned with its original packaging and accessories. Customer is responsible for shipping charges on returned goods.
We will refund the money to you when we received the returned goods.

*If your parcels is lost within shipping time, we will full refund or resend you a new parcel as soon as we can.

*If you receive the item which have any quality issues related, please message us, we will provide new one for you or you can choose to return the product and your order money will be fully refunded.Your recognition for our products and services is our biggest support.

(07 Payment

Escrow is Acceptable.

1.All Items will be tested and shipping after payment finished within 48 hours on working days.

2.All order is shipped based on the Aliexpress order address you provided, after you pay for your order, please confirm your order address is deliverable in order to quick shipping. If not, note us promptly.

3.Shipping day usually takes 7-60days to your address based on your shipping carrier you have chosen, remote area may take longer time.

4.Most of your parcel is shipped in normal post which are limited within 2kg, if your parcel is overweight, it may be in separated parcels or whole parcels via supported shipper.

5.Based on the order amount, please find and take the suitable shipping service for you order.

Under 5usd total mount, Cainiao Super economy or Cainiao expedited economy is available

Over 5USD-100USD, Aliexpress Standard is available

Over 100USD, We will ship the item via express methods of AliExpress Premium Shipping without fee, you can also choose from DHL, Fedex, UPS and EMS etc , but the remote area may need to pay extra fee if its necessary.

6.If you designed for certain shipping service, please not a message for us or remark on your order details.

About Shipping Details, you can check from here.

AliExpress Platform Shipping Policy

Some of Countries is designed for specific shipping service, for details, please check the below table of Aliexpress platform shipping policy.


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