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Optimize your 2.4 GHz wireless connectivity with our factory-direct 7 dBi magnetic base antenna, engineered for reliable performance across Wi-Fi, Bluetooth, Zigbee, and IoT applications. Featuring a standard SMA Male connector and premium 3-meter RG174 low-loss cable, this plug-and-play solution delivers instant signal enhancement for routers, gateways, industrial sensors, and embedded systems. The heavy-duty magnetic base ensures secure, tool-free mounting on metal surfaces while allowing flexible repositioning for optimal RF coverage—ideal for dynamic environments where permanent installation isn’t feasible.
Manufactured to telecom-grade standards in our ISO-certified facility, every unit undergoes anechoic chamber validation to guarantee true 7 dBi gain and VSWR ≤1.5:1 across 2400–2500 MHz. Unlike generic alternatives, we use precision-tuned radiators and double-shielded RG174 cable to minimize loss over the full 3-meter run. Whether you’re deploying fleet telematics, smart factory nodes, or retail POS systems, this antenna combines professional RF integrity with unmatched ease of deployment at wholesale pricing.
Parameter | Specification | Unit / Note |
Frequency Range | 2400–2500 | MHz (Wi-Fi/BT/Zigbee/ISM) |
Peak Gain | 7 ± 0.5 | dBi (Anechoic Verified) |
VSWR | ≤ 1.5:1 | Across 2400–2500 MHz |
Impedance | 50 | Ω |
Polarization | Vertical | Linear |
Horizontal Beamwidth | 360° | Omni-directional |
Vertical Beamwidth | ~35° | Optimized for Indoor/Urban Use |
Max Input Power | 50 | W |
Connector | SMA Male | Gold-Plated Brass Body |
Extension Cable | RG174 Low-Loss Coax | 50Ω, Double Shield |
Cable Length | 3 | Meters |
Cable Loss | ≤ 0.45 dB/m @ 2.4 GHz | Measured per IEC 61196 |
Magnetic Pull Force | ≥ 5 | kg (on clean steel) |
Base Diameter | 68 | mm |
Antenna Height | 260 | mm (excluding base) |
Weight | 175 | Grams (antenna + base + cable) |
Operating Temp | -40 to +85 | °C |
Waterproof Rating | IP67 | Fully sealed for outdoor/marine use |
Mounting | Magnetic Suction Cup | Metal surface required |
Certifications | CE, FCC, RoHS, REACH | Full compliance documentation |
Stock Status | In Stock | Ships within 24–48 hours |
● True 7 dBi Gain @ 2.4 GHz: Anechoic-verified peak gain of 7 dBi across 2400–2500 MHz, covering Wi-Fi 4/5, Bluetooth 5.x, Zigbee, Thread, and proprietary ISM protocols without retuning.
● Standard SMA Male Interface: Gold-plated brass connector ensures corrosion-resistant, vibration-proof mating with routers, modems, SBCs (Raspberry Pi), and industrial gateways. Compatible with Ubiquiti, MikroTik, Cisco, Teltonika, and more.
● Premium 3M RG174 Extension Cable: Low-loss 50Ω coax with double braid shielding maintains signal integrity over 3 meters. Flexible TPE jacket resists oil, UV, and abrasion for harsh mobile/industrial use.
● Heavy-Duty Magnetic Base: Industrial-strength magnet (>5 kg pull force) with anti-scratch rubber pad stays locked on vehicles, equipment cabinets, and metal enclosures—even under vibration or wind load.
● Factory Direct & In Stock: Rigorous batch testing on gain/VSWR/cable loss. Ships within 24 hours. Volume pricing available for OEM/IoT deployments.
● Plug-and-Play Reliability: Pre-assembled and tested as a complete system—no field soldering or impedance matching required.
● Wi-Fi Router/AP Signal Enhancement
● Industrial IoT Gateways & Sensors
● Fleet Telematics & Vehicle Tracking
● Smart Home Hub Connectivity
● Retail POS & Digital Signage
● Raspberry Pi / Arduino Projects
● Warehouse Inventory Systems
● Construction Site Temporary Networks
● Marine & RV Wi-Fi Boosters
● Bluetooth Beacon Deployments
● Spec Integrity Guaranteed: We publish measured gain/VSWR data—not theoretical max. Batch test reports included. Field failure rate <0.5% vs. industry avg. 8–15%.
● Mobile-Optimized Design: High-gain whips fail in dynamic environments due to narrow beam tilt. Our 7 dBi pattern preserves elevation coverage for reliable client connectivity.
● Universal Compatibility: SMA Male fits 95% of 2.4 GHz devices out-of-box. Adapters for RP-SMA/U.FL/MMCX available upon request.
● Built for Harsh Environments: IP67 sealing, UV-stabilized housing, and strain-relieved cable entry survive rain, dust, salt spray, and constant vibration.
● Cost-Effective Scalability: Factory-direct pricing enables large-scale IoT/fleet deployments. Ideal for integrators, resellers, and OEMs.
📩 Request samples or bulk quotes: minna_liao@bjdz.top | +86 186 2128 3578
Quotes delivered within 24 hours. Global express shipping via DHL/FedEx/UPS.
Tailor this antenna to your exact project needs:
● Gain Options: 3 dBi (wider beam), 5 dBi, 9 dBi (narrower P2P), or custom pattern
● Connector Variants: RP-SMA Male, N Male, TNC Male, U.FL, MMCX (adapter or direct)
● Cable Configurations: 1 m / 2 m / 3 m / 5 m; upgrade to LMR-200/LMR-400 for lower loss
● Base Types: Stronger magnet (8 kg), adhesive mount, screw-mount, or panel bracket
● Color & Branding: Black, white, gray, orange; logo printing/laser engraving
● Certification Support: FCC ID/CE RED filing, carrier-specific testing
● Packaging: Bulk polybag, retail box, OEM tray, or private-label kit
Samples ready in 5–7 business days; production completes in 10–15 days. Standard SMA Male + 3M RG174 units ship same day from stock. MOQ: 100 units for custom configs; no MOQ for standard version.
📩 Send connector type, cable length, quantity, and branding needs to minna_liao@bjdz.top for instant quote and lead time confirmation.
Q: Will this work with my TP-Link/Ubiquiti/MikroTik router?
A: Yes, if your device has an SMA Female port. Most enterprise/AP gear uses SMA. Consumer routers often use RP-SMA—use included adapter (free with orders >50 units). Verify port type before ordering.
Q: Is 3M RG174 too lossy for weak signal areas?
A: At 2.4 GHz, total loss is ~1.35 dB—acceptable for most applications. For rural/long-range links, we recommend LMR-200 upgrade (loss: ~0.6 dB @ 3M). Free link budget analysis available.
Q: Can I use this outdoors permanently?
A: Yes. IP67 rating and UV-stabilized housing are designed for continuous outdoor exposure. Ensure magnetic base contacts clean metal surface for ground plane effect.
Q: How does 7 dBi compare to stock router antennas?
A: Stock antennas are typically 2–3 dBi. Our 7 dBi unit provides ~4 dB additional link margin—translating to 2–3× range extension or significantly higher throughput at distance.
Q: Is the magnet safe for vehicle paint?
A: Yes. Rubberized base prevents scratches and distributes pressure evenly. For long-term parking, rotate position weekly to avoid paint compression marks.
Q: Do you offer pre-configured kits for specific platforms?
A: Yes. Pre-tested bundles for Raspberry Pi, Teltonika RUT series, Ubiquiti NanoStation, and more. Specify platform when requesting quote.
📩 For datasheets, samples, or volume orders: minna_liao@bjdz.top | +86 186 2128 3578
Zhenjiang Binjiang Electronic Co., Ltd. — Your Trusted Partner for 2.4 GHz Antenna Solutions
OEM/ODM services available. Custom frequency, gain, connector, cable, and branding configurations supported.
From prototype validation to mass production—we deliver RF solutions that perform in the real world.
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