SKU: 98183366312

Mobile Signal Repeater 4G 700MHz Band 28 Kit

Sale price$161.10 Regular price$179.00
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Description

Mobile Signal Repeater 4G 700MHz Band 28 KitFeature Works for multiple users and devices Boosts Band 28 for improved performance Max gain of 65dB Compatible with all phones Complete kit: all parts included. Boosts 4G LTE Step by step installation 3 Year Manufacturer Warranty FCC CE Certified In the Box Signal RepeaterOutside Directional AntennaInside Antenna10M Low Loss Coax CablePower SupplyAntenna Mounting BracketInstallation Guide Tech Spec Feature one band Frequency 700MHz Signal band Band

Feature

• Works for multiple users and devices
• Boosts Band 28 for improved performance
• Max gain of 65dB
• Compatible with all phones
• Complete kit: all parts included.
• Boosts 4G LTE
• Step-by-step installation
• 3 Year Manufacturer Warranty
• FCC/CE Certified

In the Box

◾Signal Repeater
◾Outside Directional Antenna
◾Inside Antenna
10M Low Loss Coax Cable
◾Power Supply
◾Antenna Mounting Bracket
◾Installation Guide

 

Tech Spec

 Feature

 one band

 Frequency

 700MHz

 Signal band

 Band 28

 Max gain

 65dB

 Impedence

 50 ohm

 Power

 5V 1A

 Connector

 N type female 

 Dimensions

11*7.6*2.1 (cm)

 

What Is A Signal Booster

A cell phone repeater (also known as cellular repeater, amplifier, or cell signal booster) is a device used to improve cell phone reception in an indoor outdoor environment. A cell phone repeater is typically made up of three primary components:

  • An outside antenna - also called a "reception" antenna
  • A signal amplifier
  • One or more rebroadcast antennas

It's a solution that takes an existing outside cell signal, amplifies it, and then broadcasts the boosted signal to an area inside of a building or vehicle that needs better signal. 

What Signal Booster Does Not Do

A cell phone signal booster requires an existing outside cell signal to boost. It cannot create it's own cellular signal, so if there is not an existing outside cell signal available, then a cell phone signal booster will not work.

Will it work for my carrier?

It's important to note that the frequency bands used for mobile communication can vary by country and even by mobile service provider within a country. It's best to confirm which frequency bands are used in your area.

This booster works for Band 28. Provided that your mobile phone operates on the same frequency as the amplifier, it will effectively function.

You could contact your mobile service provider or utilize your phone to confirm the frequency. 

Here's how to check frequency bands with cell phone. 
iphone
1.Turn off Wifi
2.Key in *3001#12345#*
3.Press call
4.Tap: menu
5.Tap:Serving Cell Info
6. Scroll down to freq_band_ind
Android
Use a mobile network app such as Network Cell Info Lite. It provides detailed network cellular information. 

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 98183366312

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Waukegan, US
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Sonya the vet
Pawtucket, US
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
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Reviewed in the United States on January 28, 2026
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Verified Purchase
SantaBGirl
Omaha, US
★★★★★ 5
LOVE this frother and the creamy results!
Color: Black
I LOVE this gadget! And I'm not a gadget person. Since I got it a few days ago, I've switched from using my Nespresso coffee maker, which uses pods and which I really like, to using Starbucks instant coffee packets (cheaper and more environmentally friendly than pods). I put a packet of the coffee and two packets of Equal in a cup, add half and half, then use this frother to mix them. Within a few seconds -- no more than 5, if that -- I have a thick mound of creamy froth. Then I had the water to finish making the coffee. Fantastic. This thing is so easy and fun to use. This is not the cheapest frother available. I wanted a rechargeable unit that has sufficient power to make nice, creamy froth. Also, I didn't want to spend $10 and have the thing break and have to replace it. Reviews suggest the cheaper ones are fine if you don't regularly use a frother. I never used one before and didn't really think I would use it very often. But I like it so much, I've been using it twice a day. Also, I first saw one in use while traveling in India. Another guest at my small hotel had one, which she used to make a latte with rather than drink the rather tepid offering at the more tea-oriented hotel. That's when I decided to get one. I'll be taking it on future trips. Some come with travel containers; this one didn't. The only learning curve was making sure the cup or pitcher for the cream is deap enough not to splash out the cream. I think I'm actually using a little less cream than I used to because the volume increases so much. I use cold cream, not heated (I used to heat it in the microwave when I was using the NesPresso.) I find I like the initial contrast with the cold cream at the top, then I stir it down into the coffee. The Starbucks coffee is excellent. I've used it for iced lattes in the past, so I knew it was good. I can hardly wait for a heat wave to make them with this frother. I did try to beater attachment in eggs when I was making an omelet. Not worth the trouble -- first, the bowl I was using to beat the eggs was too shallow and egg got all over. Second, a fork works just as well. If I were whipping cream, I would definitely use it.
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Reviewed in the United States on March 7, 2026
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Amanda Gilmore
Port Orchard, US
★★★★★ 5
Best frother ever
Color: White
This brother is wickedly powerful you don't need to use it for very long to get phenomenal frothing results Incorporates ingredients quickly
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Reviewed in the United States on April 16, 2026
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GoGreen
Bozeman, US
★★★★★ 5
Works great and so much fun!
Color: Black
How did I live without this for so long? I love this little gadget! It gets used multiple times a day. It's not only great for frothing milk but it will whip eggs for a recipe and stir other ingredients as well. People who have complained that the stirring attachment was missing a piece did not read the description. The picture clearly shows there is no "boot" on that attachment, you don't want that one to spin like the frother. The Frother holds a charge for quite a while as well. I use mine multiple times a day and it is still holding a charge after weeks of daily use. Great item!
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Reviewed in the United States on February 15, 2026

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