What payment methods are accepted?

We accept T/T, Western Union, Paypal, and Credit Card. Trade Assurance is recommended for the best security.

Does the jammer interfere with base stations?

No, it is designed to cut off down-link only, so it does not interfere with base stations or repeaters.

Is the jamming distance guaranteed?

The mentioned distances are for reference only; actual range varies based on signal strength and location.

130W Man Pack VHF UHF Mobile Phone WiFi GPS Blocker

Name: 130W Man Pack VHF UHF Mobile Phone WiFi GPS Blocker
Brand: Shenzhen Greetwin Telecom Co., Ltd
SKU: 1932301775

Guangdong, ChinaShenzhen Greetwin Telecom Co., Ltd

US$25,000.00-30,000.00

1 Piece

Sample price:US$89.30/piece.Request sample

Product profile

Customization

Available

Application

Examination Hall

Frequency Range

2g/3G/4G/2.4G/WiFi/GPS etc

Model NO.

GW-JBP35XF

Frequency

700/800/850/900/1800/2100/1900/2300/2400/2600/3400

Colour

Black

Size

390*340*130mm

Jamming Range

up to 150meters, Depend on Signal Strength

Antenna

5 PCS Omni Antennas

Transport Package

Neutral Packing

Specification

ISO9001

Trademark

Greetwin

Origin

Shenzhen

HS Code

8517699000

Production Capacity

10, 000PCS/Month

Key features

Comprehensive Frequency Coverage: Blocks 2G/3G/4G/5G, WiFi, GPS, VHF, UHF, and more with adjustable power.

Customizable Frequency Bands: Supports customization for specific frequencies like LoJack, GPS, and LTE bands.

Portable Man-Pack Design: Compact size 390x340x130mm with 15kg weight, ideal for mobile operations.

High Power Output: Total output up to 130W with adjustable power per band/channel.

Wide Jamming Range: Effective range up to 150 meters depending on signal strength and environment.

Multiple Safety Protections: Features VSWR protection, temperature over protection, and isolator safety.

Long Battery Life Option: Operating time of 1-2 hours with optional battery configurations available.

Versatile Application Scenarios: Suitable for exam halls, meeting rooms, museums, and secure facilities.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignR&D Capabilities

Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-08-01Nearest Port: ShenzhenAverage Response Time: ≤5.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with three production lines and stated output of mobile signal boosters and signal jammers. It provides broad customization, ODM, and OEM services, including OEM support for recognized brands, and reports product development during the past year. Its business scope covers communication, security, electronic, and related equipment, with import and export permitted. Production and export capabilities are documented, including markets across multiple regions and a stated off-peak lead time within 15 working days. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented and followed. However, the supplier reports no available SDK, no in-stock service, and no overseas warehouse or showroom. The provided information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its described offerings cover manufacturing capacity, quality control, R&D, export trade, and related capabilities, supporting a direct manufacturing profile.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, indicating procedural service capability but limited stated overseas support infrastructure.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, which limits the documented software-development interface capability, but this alone does not negate the stated product R&D evidence.

Production capacityThe supplier is a manufacturer operating three production lines and reports annual production quantities of 2,000,000 mobile signal boosters and 2,000,000 signal jammers, with a stated off-peak lead time within 15 working days. It also has valid manufacturing-capacity contracts with each associated subcontractor, although no in-stock capacity is available.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization capability.