Can the output power for each band be adjusted?

Yes, each band can be adjusted to ON or OFF power individually.

What is the charging time for the battery?

The fully charged time is about 7 hours using the AC adapter.

Where can this jammer be applied?

It is suitable for conference rooms, museums, theaters, classrooms, and other places requiring silence and confidentiality.

High Power Portable 12 Antennas Jammer with High Gain 2.5dBi Antennas

Name: High Power Portable 12 Antennas Jammer with High Gain 2.5dBi Antennas
Brand: Shenzhen Jinyatong Technology Co., Ltd.
SKU: 2185785375

Guangdong, ChinaShenzhen Jinyatong Technology Co., Ltd.

US$1.00-2.00

1 Piece

Product profile

Customization

Available

Application

Conference Center

Frequency Range

2g.3G .4G.5g.Gpsl1 etc, .

Model NO.

JYT-1290

Frequency

850-894MHz, 925-960MHz, 1, 805-1990MHz etc, .

Total Working Bands

12 Channels

Total Output

37W

Shielding Radius

10-45m

Built-in Battery

14.8V 9300mAh

Total Weight

3.1kg

Antenna Parameters

Omni Antennas, Gain:2.5dBi

Meterail

Metal Handheld Jammer

Ambient Temperature

-10℃~+50℃

Power Input

AC100~240V, DC24V

Transport Package

Netural Package

Specification

17.5*10*4.8 cm

Trademark

OEM / ODM

Origin

Guangdong, China

HS Code

9031809090

Production Capacity

1000 PCS/Month

Key features

High Power Output: Delivers 37W total output power with 12 channels for effective jamming.

Wide Frequency Coverage: Blocks 2G, 3G, 4G, 5G, GPS, Wi-Fi, LORA, and LOJACK signals.

Long Shielding Radius: Effective jamming range up to 45 meters depending on signal strength.

Portable Handheld Design: Compact size with nylon cover and built-in 9300mAh battery for mobility.

High Gain Antennas: Equipped with 12 omni-directional antennas featuring 2.5dBi gain.

Extended Battery Life: Built-in battery supports over 100 minutes of continuous operation.

Advanced Cooling System: Features high-efficiency aluminum radiator and 3 built-in cooling fans.

OEM/ODM Customization: Offers customized frequency bands and silkscreen services for special needs.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedIn-stock Capacity

Shenzhen Jinyatong Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤6.49h

About Our Factory & Business Background

AddressThird Floor, Block T, Nanlian Hengyu Industry Park, No. 1, Ruiji Road, Longgang District, Shenzhen, Guangdong, China

Plant Area1500 square meters

Number of Employees11

Registered Capital1,000,000 RMB

Terms of PaymentT/T, Western Union, PayPal

International Commercial Terms(Incoterms)CIF, FOB, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsJammer, Cell Phone Jammer, Anti Drone Module, Drone Jammer/Uav Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Drone Detector, Mobile Phone Jammer, Drone System Fpv Jammer

Production Lines2

Production MachinesSpectrum Analyzer, DC POWER SUPPLY, Aging Room

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Own BrandYes