What is the total output power?

The total output power is 48W, providing high power for a large coverage range.

Where can this jammer be applied?

It is suitable for meeting rooms, classrooms, museums, theaters, and other locations, but field testing is required for hospitals and gas stations.

What is the lead time for delivery?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Desktop 5.8g WiFi GSM GPS Cell Phone Jammer RF Jammer with 18 Antennas

Name: Desktop 5.8g WiFi GSM GPS Cell Phone Jammer RF Jammer with 18 Antennas
Brand: Shenzhen Yu Heng Xing Technology Co., Ltd.
SKU: 1986119662

Guangdong, ChinaShenzhen Yu Heng Xing Technology Co., Ltd.

US$386.00

1-9 Pieces

US$370.00

10-99 Pieces

US$350.00

100+ Pieces

Sample price:US$386.00/piece.Request sample

Product profile

Customization

Available

Frequency Range

CDMA800

Frequency

925~960MHz

Model NO.

J18

Application

Examination Hall

Jammer Frequency

GSM CDMA PCS Dcs LTE WiFi Mobile Cell Phone

Total Output Power

48W

Plug Type

Us, EU, Au, UK

Effective Shielding Distance

30-60 Meters

Working Time

7*24 Hours

Full Set Weight

7.5kg

Color

Black

Transport Package

Kraft Box and Internal with Foam

Specification

450x240x60mm 7KG

Origin

China

HS Code

85319010

Production Capacity

10000 Per Month

Key features

18 Antenna All-in-One Design: Integrates 18 frequency bands including 5G, GPS, WiFi, and RF signals in a single unit.

Wide Frequency Coverage: Blocks GSM, CDMA, 3G, 4G, 5G, WiFi, GPS, VHF, UHF, and other RF signals.

Adjustable Band Control: Allows turning off or adjusting any single band without affecting others.

Advanced Cooling System: Equipped with 5 internal cooling fans for stable 24/7 operation.

Remote Control Capability: Features remote switching and control for convenient operation.

High Power Output: Delivers 48W total output power with a shielding radius up to 60 meters.

Versatile Power Supply: Supports AC 110V/220V and DC 12V car battery connection.

Low Noise Operation: Designed for quiet performance suitable for classrooms and meeting rooms.

Company profile

Shenzhen Yu Heng Xing Technology Co., Ltd.

Guangdong, China

Business Type: Trading CompanyExport Year: 2022-04-13Average Response Time: ≤2.80hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShenzhen Yu Heng Xing Technology Co., Ltd. is a Shenzhen-based manufacturer and seller of telecommunications products and security equipment, including signal jammers, detectors, amplifiers, and related accessories. It reports broad customization services and export experience of 12 years, with exports representing 90% of total sales. Production-related information indicates 6–10 quality-control staff, 6–10 years of R&D engineer experience, and stated lead times within 15 working days in both peak and off-peak periods. However, the supplier does not provide 3D software design services and reported no new products in the past year. Service-management controls are weak: no written procedures or records were reported for supplier-service assessment, corrective/preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation. Financial information is not considered in detail here due to the privacy restriction, and the...

Supplier typeThe supplier identifies itself as a manufacturer and seller of telecommunications products, security equipment, and personal privacy protection products. Its listed products include signal jammers, signal detectors, mobile-phone amplifiers, and related RF accessories, supporting classification as a specialized telecom and security-equipment manufacturer.

CertificationsThe supplier reports certification of its management systems under GMP. The slice does not provide the certificate scope, issuing body, validity, or additional product certifications, so the evidence supports a certification claim but does not establish broad certification coverage.

After-Sales capabilityThe supplier reports no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer-complaint handling. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation, indicating limited documented and overseas after-sales infrastructure.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, but also states that it had no new products during the past year and does not provide 3D software design services. The evidence indicates some experienced R&D staffing but no demonstrated recent product innovation.

Production capacityThe supplier reports 6–10 quality-control staff, lead times within 15 working days in both peak and off-peak seasons, and access to Shenzhen Port. Finished products are checked by packing staff, while the stated export experience is 12 years and 90% of sales are exports, supporting operating and export capability but showing a relatively basic final-inspection method.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization capability, although they do not establish 3D software design support.