20dBm 3G WCDMA 2100MHz Single Band Bandwidth Adjustable Pico Digital Repeater Booster
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Product Highlights
- Customizable Frequency Range: Supports customized frequency ranges to meet specific regional requirements.
- Adjustable Output Power: Output power is customizable from 20dBm up to 30dBm for varying coverage needs.
- Variable Bandwidth Control: Features 0.2-25MHz variable bandwidth per sub-band with digital filter support.
- Smart Automatic Gain Control: Auto-adjusts gain based on isolation and donor site signal levels for stability.
- Comprehensive Alarm Monitoring: Includes self-oscillation alarms and isolation checks during boot time.
- Flexible Connectivity Options: Supports local control via Web GUI, RJ-45, or WiFi hotspot.
- Wide Operating Temperature: Operates reliably in temperatures ranging from -10 to +50 degrees Celsius.
- Low Power Consumption: Designed for energy efficiency with power consumption under 30W.
Product Attributes
- Customization
- Available
- Type
- Signal Repeater
- Transmission Medium
- Wireless
- Model NO.
- ATLS20E2W
- Standard
- Standard
- Lightning Protection
- Lightning Arrester
- Certification
- ISO, RoHS, CE
- Condition
- New
- Frequency Range
- Customized
- Technology
- WCDMA2100
- Output Power
- 20±2dBm (Customized)
- Maximum Gain
- 75±3db(Customized)
- Transport Package
- Carton
- Specification
- 318x265x68mm
- Trademark
- ACTION
- Origin
- China
- Production Capacity
- 200000 Set/Year
- Package Size
- 32.00cm * 28.00cm * 7.00cm
- Package Gross Weight
- 7.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 20dBm 3G WCDMA 2100MHz Single Band Bandwidth Adjustable Pico Digital Repeater Booster
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Product Description
The WCDMA2100 Digital Pico Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return.
The repeater is working as a relay between the BTS and mobiles. It picks up the strongest signal from BTS via the Donor Antenna, linearly amplifies the signal and then retransmits it via the Indoor Signal Distribution System to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.
Feature:
1. Two signal ports with full duplex design
2. Supporting WCDMA2100 system
3. Linear power amplification to effectively suppress inter-modulation and spurious emission
4. Smart Automatic Level Control (ALC) to ensure stable and continuously adjustable output level
5. Auto Isolation check between service and donor antennas
6. Smart Mode to auto-adjust gain according to the isolation and signal level received by donor site
7. Simple installation with external AC/DC adapter
To expand signal coverage or fill signal blind area where BTS WCDMA signal is weak or unavailable.
Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots,...
Specification:
| Items | Specifications | |
| System | WCDMA2100 | |
| Frequency Range | Uplink | 1920~1980MHz |
| Downlink | 2110~2170MHz | |
| Working Bandwidth(Digital Filter) | 2 Sub-bands,0.2-25MHz Variable per Sub-Band | |
| Maximum Gain | 75±3dB | |
| Mlaximum Output Power | 20±2dBm | |
|
AGC&MGC Range |
≥20dB | |
|
Maximum input Powver(Non-Destructive) |
≤0dB | |
| Standard | Complies with 3GPP and ETSl | |
| Spurious Emission | 9KHz-1GHz:≤-36dBm/30KHz | |
| 1GHz-12.75GHz:≤-30dBm/30KHz | ||
| VSWR | ≤2 | |
| Noise Figure | ≤6dB | |
| System Delay | ≤8us | |
| I/O lmpedance | 50Ω | |
| RF Connector | N-Type (Female) | |
| Power Consumption | ≤30W | |
| Power Supply | lnput AC100~240V, Output 9V/5A | |
| Dimensions | 318x265x68mm | |
| Weight | ≤7.5kg | |
| Alarm Monitoring System | Alarm for Uplink Self-Oscillation | |
| lsolation Detection | lsolation Check During Boot Time | |
| LED Indicator | Power Supply, Alarm, State | |
| Operating Temperature | -10~+50ºC | |
| Application | lndoor(IP30) | |
| Relative Humidity Range | ≤95%(Non Condensing) | |
| Local Control | Web Browser GUI Local Via RJ-45 Interface or WiFi Hotspot | |
| NMS Mode(Optional) | Wireless Modem (3G/4G), IP Connectivity | |





Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.
Q3. Do you accept OEM / ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4. Delivery & Shipment Date:
3-30 days
Q5. Customized Frequency:
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
Q6. Output Power & Coverage Areas:
20dBm: 500-1500m²
23dBm: 1500-2500m²
25dBm: 2500-4000m²
27dBm: 3000-5000m²
30dBm: 5000-8000m²
Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252784". Items marked "" are certified.
Company Profile
Shenzhen Action Technologies is a high-tech company integrating scientific R&D, manufacture and marketing. With headquarter in Shenzhen China, we mainly engage in scientific research, production, marketing, project and engineering service of the radio telecommunication system.
Since the inception, we have been a professional manufacturer and solution provider of RF system. Our products, including MDAS, RF BDA/repeater, IBS, and PMR (Professional Mobile Radio) as well as NMS software system, have been deployed in more than 100 cities in China and 30 countries in the world. We provide the infrastructure and total solutions to mobile operators and enterprises to enhance the trunked radio/cellular network.
Our mission is for high quality network! To achieve our mission, we are dedicated to researching successful products and providing customers with reliable service.
In wish of connecting a more efficient world, we actively launch innovations in order to stay competitive along the way. As a patent holder, mature customizer and future technical pioneer in cellular network, we encourage to take challenges, thus to benefit our customers and end users with optimal solutions.
MAIN TECHNOLOGIES
-MDAS
-BDA for TETRA/iDEN/VHF/UHF/P25
-4G/3G/2G Repeater
-BTS/IBS: Combiner/Matrix/Filter/TMA/Antenna for 5G/4G/3G/2G
-RF Jammer for Government/Prison/Security
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- C/4f, Building 1, Tingwei Industrial Park, Liufang Road 6#, District 67# Bao'an, Shenzhen, Guangdong, China
-
Plant Area
- 1110 square meters
-
Number of Employees
- 35
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 65
Our Production Capability & Technical Expertise
-
Main Products
- Repeater, MDAS, IMSI Catcher, Jammer, Power Amplifier Modules, IBS
-
Production Lines
- 3
-
Production Machines
- Drilling Machine, Stripping Machine, Super Mute Terminal Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 5 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-04-28
-
Export Year
- 14 years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Can I get a sample before placing a bulk order?
- Yes, we offer samples for all models, but they are charged.
- What should I do if I don't know the frequency in my country?
- Please contact us with your inquiry; we will identify the required frequency and address your problems.
- Do you accept OEM or ODM orders?
- Yes, we can customize the brand logo, colors, and frequencies.
- What is the delivery and shipment time?
- The delivery time ranges from 3 to 30 days.
- Can the frequency be customized?
- Yes, we can customize Single, Double, Triple, Quad, or Penta Band for cell signals like 2G, 3G, 4G, GSM, CDMA, DCS, PCS, WCDMA, and LTE.
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