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Jaj2-4 4 Element Dual Bands Anti Jamming Antenna

Name: Jaj2-4 4 Element Dual Bands Anti Jamming Antenna
Brand: Dongguan Bee Colony Technology Co., Ltd.
SKU: 2286968305

Guangdong, ChinaDongguan Bee Colony Technology Co., Ltd.

US$4,900.00

1-49 Pieces

US$4,700.00

50-99 Pieces

US$4,300.00

100+ Pieces

Sample price:US$4900.00/piece.Request sample

Product profile

Customization

Available

Band

Bds B1, GPS L1, Galileo E1, GPS L2

Single-Direction Interference

90dbc

Model NO.

JAJ2-4

Channel

4 Element

Function

Anti-Jam & Anti -Spoof

Weight

350g

Size

135mm X 130mm X 38mm

Multi-Direction Interference

80dbc

Power Supply

12V

Power Consumption

10W

Working Temperature

-45℃~70℃

Transport Package

Carton

Trademark

Swarm

Origin

China

Production Capacity

500 Pieces/Year

Key features

Dual-Band Anti-Jamming: Supports 4-element dual-band anti-interference with main frequency B1L1E1 and fixed L2.

High Interference Rejection: Provides 90dBc single-direction and 80dBc multi-direction interference rejection capability.

Precision Positioning Module: Integrated UBLOX-F9P module outputs positioning info via NMEA0183 protocol.

Broad Anti-Jam Types: Effective against induction, Gaussian, spread spectrum, pulse, sweep, and mixed interference.

Compact Lightweight Design: Miniaturized terminal weighing only 350g with dimensions of 135x130x38mm.

Multi-Scenario Application: Designed for drones and unmanned vehicles to enhance PNT security against attacks.

Customization Available: Offers customization options for bands and specific technical requirements.

Company profile

Flexible CustomizationR&D CapabilitiesIn-stock CapacityQuality Assurance

Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2023-09-11Nearest Port: Shenzhen, Hong KongAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier operates in hardware, auxiliary equipment, communication equipment, and mechanical equipment, and provides OEM services for well-known brands. It reports industry experience across government, critical infrastructure, and event-management sectors, offers customization, and states that it provides installation, training, maintenance, and customer support. Production evidence includes 2,000 four-channel anti-jam modules annually, 100% finished-product inspection, and 6–10 quality-control staff. The supplier lists numerous management-system certifications, but the material does not provide certificate numbers, validity, or issuing details. It reports no SDK availability, overseas showroom, overseas agents or branches, or prior offline trade-show participation. Financial and cash-flow entries identify years but do not provide financial results, so financial credibility cannot be verified. Quality procedures and corrective-action records are incompletely documented.

Supplier typeThe stated business scope covers hardware, auxiliary equipment, communication equipment, and mechanical equipment, while the supplier also reports OEM service for well-known brands. Its listed product output includes four-channel anti-jam modules, supporting classification as a hardware/equipment manufacturer and OEM supplier.

After-Sales capabilityThe supplier states that it provides installation, training, ongoing maintenance, and comprehensive support, and reports a customer-complaint procedure. At the same time, it has no overseas showroom, agents, or branches, and complaint handling lacks written records, indicating stated support capability but limited documented and overseas service infrastructure.

Production capacityProduction evidence includes annual output of 2,000 four-channel anti-jam modules, one-month average lead times in both peak and off-season periods, 100% finished-product inspection, and 6–10 quality-control staff. Quality assurance is reported, but inspection instructions lack written records and corrective/preventive actions have no written procedures or records.

Customization capabilityThe supplier states that it develops customized solutions integrated with clients’ infrastructure and supports customization from samples, designs, full customization, minor customization, and flexible customization. These statements provide explicit evidence of broad customization options.