Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer
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Product Highlights
- 300W Total RF Power with 6 Independent Channels Each channel delivers 50W adjustable output, covering all major bands GSM/CDMA/LTE/5G/WiFi simultaneously across a 50-200m radius
- RJ45 Remote Networking & Real-Time Monitoring Built-in RJ45 interface enables wired or wireless networking for centralized control. Monitor working status, frequency, power, temperature, voltage, and
- Industrial Grade Waterproof Design for High Security Environments Rugged enclosure engineered for operation in prisons sensitive facilities.
Product Attributes
- Customization
- Available
- Working Voltage
- 28V
- Max Output Power
- 4±Adbm
- Model NO.
- DW-MB-01
- Operating Temperature
- -20℃-55℃
- Dimenson
- 123mm*107mm*20mm
- RF Connector
- SMA-F
- Vswr
- ≤1.5
- Working Environment Temperature
- -10℃-65℃
- Transport Package
- Carton Packaging
- Specification
- aluminum
- Trademark
- Low-altitude bodyguard
- Origin
- China
Product Images of Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer
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Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer -
Factory Professianal Waterproof Full Band High Power 300W WiFi 2g/3G/4G/5g GSM CDMA LTE Network Mobile Cell Phone Blocker Prison Inhibitor Jammer
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Product Description
Technical parameters:
Shielding Radius: 50 to 200 meters (-75dBm in an outdoor open environment; actual range depends on the proximity of surrounding base stations).
Power Specifications:Total RF Output Power: 300W
Total DC Current: 30A
Total Power Consumption: 840W
Total AC Current: 3.85A
Shielded Frequencies: 4G, 3G (LTE/TD-SCDMA/WCDMA/CDMA2000), GSM (2G), and CDMA (2G).
Output Channels: 6-channel output. Each channel delivers 50W, with software-adjustable power ranging from 5W to 50W per channel.
Remote Control & Networking: Features an RJ45 interface for wired remote control. Also supports wireless networking via 433MHz or 135MHz transmission.
Centralized Monitoring: Capable of simultaneously monitoring all equipment parameters across the entire facility (e.g., prison). Monitored metrics include working status, frequency, power, temperature, voltage, and current.
Comprehensive Alarm System:System-level Alerts: Whole-machine faults, door-open status, unauthorized movement/relocation, and VSWR (Voltage Standing Wave Ratio) open-circuit alarms.
Module-level Alerts: Low power, over-temperature, over-voltage, overload, and VSWR alarms.
Adjustability: Software allows for precise power adjustment (5W–50W).
Applications
Sensitive Areas
Prisons & Correctional Facilities
Oil Refineries & Petrochemical Plants
Protected/Secure Zones
Power Specifications:Total RF Output Power: 300W
Total DC Current: 30A
Total Power Consumption: 840W
Total AC Current: 3.85A
Shielded Frequencies: 4G, 3G (LTE/TD-SCDMA/WCDMA/CDMA2000), GSM (2G), and CDMA (2G).
Output Channels: 6-channel output. Each channel delivers 50W, with software-adjustable power ranging from 5W to 50W per channel.
Remote Control & Networking: Features an RJ45 interface for wired remote control. Also supports wireless networking via 433MHz or 135MHz transmission.
Centralized Monitoring: Capable of simultaneously monitoring all equipment parameters across the entire facility (e.g., prison). Monitored metrics include working status, frequency, power, temperature, voltage, and current.
Comprehensive Alarm System:System-level Alerts: Whole-machine faults, door-open status, unauthorized movement/relocation, and VSWR (Voltage Standing Wave Ratio) open-circuit alarms.
Module-level Alerts: Low power, over-temperature, over-voltage, overload, and VSWR alarms.
Adjustability: Software allows for precise power adjustment (5W–50W).
Applications
Sensitive Areas
Prisons & Correctional Facilities
Oil Refineries & Petrochemical Plants
Protected/Secure Zones
Item | Parameter | Remark | |
Frequency | 500M-6000MHz | High frequency | |
Working voltage | 28V | 12-30V | |
Max output power | 4±1dBm | Typical | |
VSWR | ≤1.5 | No power, standard network output -10dBm | |
≤1.5 | Power On, Dual Directional Coupler Test | ||
High and low-temperature test | Working environment temperature (ºC) | -10~+65ºC | Low temperature can start, and monitoring works normally |
Gain Stability | ±1dB @-20ºC~+55ºC | ||
power stability | ±1dB @-20ºC~+55ºC | ||
Power Requirements | ≥0.8A @+28Vdc; | ||
Power supply interface, monitoring interface RS485 | 7W2 | male | |
RF connector | SMA-F | ||
dimension | 123mm * 107mm * 20mm | ||
Appearance (how to use) | Aluminum cavity form (no need to add radiator) | ||
Product Description
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI261639". Items marked "
" are certified.
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Company Profile
Zhuhai Dewin Communication Technology Co., Ltd is established in 2018. It is a leading provider of RF microwave power amplifier, signal jammer, drone jammer, drone detector, and other RF components. Our products incorporate LDMOS, GaN, LORA and Digital VCO technology, which are designed to meet the diverse needs of our clients. The products we offer cover a frequency range of 100-18000MHz, with power levels ranging from 10W to 200W, with the operating temperature range of -40 º C ~+85 º C. Each module we provide has undergone aging testing, meanwhile our modules are characterized by their small size, high efficiency, good stability, and excellent consistency.
We can offer very competitive prices and high-quality services. With a strong focus on innovation and quality, we have earned a reputation for delivering reliable and efficient solutions to customers worldwide. We have a professional and experienced R&D team, OEM or ODM projects that we can accept.
Our products are widely used in various fields, such as School, Security, Plants, Prison, Oil depot, Mine, Reservoir, etc. We welcome inquiries from potential customers and partners, and look forward to establishing long-term and mutually beneficial relationships. For more information about our products and services, please visit our website or contact us directly.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 316, Building D, Kdl Medical Industry Park, N0.288, East Airport Road, Sanzao Town, Zhuhai, Guangdong, China
-
Plant Area
- 750 square meters
-
Number of Employees
- 20
-
Registered Capital
- 500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port, Zhuhai Port
-
Minimum Order Quantity
- 1 Piece
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- RF Power Amplifier Module, Drone Defense System, Drone Detection Device, Anti Drone Antenna
-
Production Lines
- 3
-
Production Machines
- Assembly Line, Automatic Screwing Machine, Testing System, Aging Testing Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-09-27
-
Export Year
- 8 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- Others
-
Cooperated with Fortune 500
- No
FAQ
- What is the shielding frequency range?
- The device covers 500MHz to 6000MHz, shielding 2G, 3G, 4G, and CDMA signals.
- What is the maximum shielding radius?
- The shielding radius ranges from 50 to 200 meters in an outdoor open environment.
- Can the output power be adjusted?
- Yes, software allows precise power adjustment from 5W to 50W per channel.
- Does the system support remote control?
- Yes, it features an RJ45 interface for wired control and supports wireless networking.
- What customization options are available?
- We offer full, minor, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- How long is the average lead time?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
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