SKU: 77273228221

2100MHz Signal Booster / 3G Signal Repeater with Yagi Antenna, 2100MHz Signal Repeater

Sale price$33.26 Regular price$36.95
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Ships within 48 hours · Estimated delivery Oct 6 - Oct 11

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Description

2100MHz Signal Booster / 3G Signal Repeater with Yagi Antenna, 2100MHz Signal RepeaterFeatures 1. High gain linear power amplifier 2. ALC and AGC function technology 3. Ultra low noise receive amplifier 4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters 5. Stable and reliable electromagnetic compatibility design 6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the

Features
1. High-gain linear power amplifier
2. ALC and AGC function technology
3. Ultra-low noise receive amplifier
4. There is no interference to the base station, right after the opening of the original system and the base station without the need to adjust parameters
5. Stable and reliable electromagnetic compatibility design
6. The base station dose not cause an increase in background noise, but will not lead to a decline in the quality of the base station communications
7. With full-duplex communication mode
8. Dispel the heat effective reasonable, the structure is pretty, the volume is suitable

Install Repeater
1. Step 1: Use your mobile phone to test signal strength outside house or on roof, -70dbm is the basic requirement (full bar)
2. Step 2 Install outdoor antenna in that location and keep adjusting, point it to signal tower station, try to get best signal
3. Step3: Run outdoor coaxial cable into building in a convenient location to connect with signal repeater
4. Step 4: Mount your indoor antenna with signal repeater
5. Step 5: Power up signal repeater device to check the signal inside, moving outdoor antenna until you get satisfied signal
6. Note: Connect outdoor (BTS) port with outdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoor antenna is mounted at a higher position. Both antennas should be 10 meters far away from each other at least
7. Indoor and outdoor antenna must be separated by wall

Working
1. The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone amplifier through the connection cable (coax)
2. After the signal is accepted by the phone amplifier, the device amplifies it
3. Then this amplified signal goes through the connection cable (coax) to the inside antenna
4. And after that, the amplified signal transmits to the cell phone

Technique Supporting
1. If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2. If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area


Specification:
General
Frequency Range WCDMA 2100MHz, Uplink 1920-1980MHz, Downlink 2110-2170MHz
Gain Uplink 53-57dB, Downlink 58-62dB
Output Power Uplink 18-22dBm, Downlink 18-22dBm
Bandwidth 60m
Ripple in Band < 5dB
Spurious Emission 9KHz~1GHz (<-36dBm), 1GHz~12.75GHz (<-30dBm)
VSWR <3
MTBF >50000h
Power Supply AC: 100~240V, 50/ 60Hz; DC: 5V 1A
Power Consumption <5W
Impedance 50ohm
RF Connector N-Female N
Work Environment
Installs Way Wall Installation
Environment Conditions IP40
Working Temperature -10C ~ 55C
Working Humidity < 90%
Dimensions & Weight
Size 140mm x 98mm x 20mm
Weight 280g
Package Include
Package Contents 1 x 12dB Outdoor Antenna
1 x 3dB Indoor Antenna
1 x 10m RG6-50 OHM Outdoor Coaxial Cable
1 x Mounting Accessories Set
1 x AC Power Supply
1 x Manual
Package Weight
One Package Weight 1.24kgs / 2.73lb
One Package Size 50cm * 17cm * 14cm / 19.69inch * 6.69inch * 5.51inch
Qty per Carton 6
Carton Weight 6.79kgs / 14.96lb
Carton Size 52cm * 36cm * 44cm / 20.47inch * 14.17inch * 17.32inch
Loading Container 20GP: 323 cartons * 6 pcs = 1938 pcs
40HQ: 751 cartons * 6 pcs = 4506 pcs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77273228221

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4.6 ★★★★★
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Taylor R.
Lexington, US
★★★★★ 5
Solid Weight Set
Style: 32lb Set, Style: 32lb Set
Pretty solid set of weights. Love that it comes with a little rack. The rack is plastic but for the weights I got (3, 5, 8 lbs) it feels sturdy enough. The texture and quality feel exactly like the weights that the high end Pilates studio I go on occasion uses. Seems durable and easy to keep clean. Would definitely recommend.
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Reviewed in the United States on June 15, 2025
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Verified Purchase
HAH
Cuba, US
★★★★★ 4
Great for home use!
Style: 32lb Set
Pros: These are great for at home workouts. They have a great grip and comfortable to hold. Good quality and are comparable to to other weights I have used like this. Cons: They arrived with one of the 3 pound weights missing and rack damaged. Although this could have happened during shipping. Company quickly replaced them however!
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Reviewed in the United States on January 7, 2026
A
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A
Dallas, US
★★★★★ 5
Perfect, Simple, & Economical
Style: 32lb Set, Style: 32lb Set
I just received my order and am so excited to start working out. The weights are so cute and not too bulky. You have to build the stand yourself, it does come with screws so you’ll need a small screwdriver but it was very simple to do. Perfect to hide in between my couch & wall in my small apartment. Not bad for 45 bucks, at least that’s what I paid with my Prime shipping and tax.
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Reviewed in the United States on January 6, 2025
P
Verified Purchase
patric ramage
New York, US
★★★★★ 5
Good weights , great customer service
Style: 32lb Set
This is my second review. My first one was not very good but due to the outstanding customer service and their quick response to make things right, makes me not only extremely happy but I will buy from again. The weights are great and just what I wanted. Thanks again for the great support.
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Reviewed in the United States on December 25, 2025
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Verified Purchase
Rich
San Leandro, US
★★★★★ 5
Great purchase!
Style: 32lb Set
Easy to assemble the stand. It is sturdy as well. Looks nice all set up. My son loved this as a gift!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026

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