Jammer Antenna - Shock-Absorbing Drum Spring, External Omni-Directional FRP (For Backpack/Vehicle Suitcase Equipment)
Price:
Negotiated
MOQ:
1
Delivery Time:
In 5 work day
Brand:
FengQing
Product Description
Jammer Antenna Shock-absorbing Drum Spring Omnidirectional Fiberglass Antenna
This high-performance omnidirectional antenna features a shock-absorbing drum spring design, making it ideal for backpack countermeasure equipment and vehicle-mounted suitcase-type devices. Engineered for shock resistance and 360° communication coverage, it delivers reliable performance across multiple security and wireless communication scenarios.
Key Features
- Construction: Shock-absorbing drum spring sleeve with tube caps (35mm/28mm) and tube diameters (25mm/32mm). Dimensions: Φ25*900mm/Φ32*900mm. Core components include embedded N-type connector, FRP tube, antenna sleeve, and large copper oscillator.
- Performance: 100W power handling capacity with VSWR ≤1.5 and 360° horizontal beamwidth for complete coverage without dead angles.
- Frequency Coverage: Comprehensive band support including 2G/3G/4G/5G (n41/n77/n78/n79), GSM, CDMA, TDD-LTE, FDD-LTE, UAV (flight control/navigation/image transmission), GPS/Beidou/WLAN, Bluetooth, and WIFI-2.4G/5.8G.
Core Advantages
- Enhanced Durability: Shock-absorbing sleeve minimizes vibration damage from vehicle movement, extending service life in mobile applications.
- Optimized Performance: Large copper oscillator and 25mm/32mm tubes (32mm for higher power efficiency) enable long-distance transmission with low signal loss (VSWR ≤1.5).
- Universal Compatibility: Embedded N-type connector simplifies installation. Compatible with most security devices in both backpack and suitcase configurations across 8 frequency bands.
- Environmental Resistance: FRP construction withstands temperature variations and humidity, with dual protection (copper oscillator + FRP tube) against impacts and rain for reliable outdoor operation.
Technical Specifications
| Frequency Band | Pipe Diameter (mm) | Frequency Range (MHz) | Gain (dBi) | VSWR | Power (W) | Horizontal Beamwidth | Vertical Beamwidth | Connector | Size |
|---|---|---|---|---|---|---|---|---|---|
| 433M | 25 | 420-440 | 5±1 | ≤1.5 | 100 | 360° | 55±10° | Embedded N-J | Φ25*900mm |
| 433M | 32 | 420-440 | 5±1 | ≤1.5 | 100 | 360° | 55±10° | Embedded N-J | Φ32*900mm |
| 900M | 25 | 840-930 | 6±1 | ≤1.5 | 100 | 360° | 55±10° | Embedded N-J | Φ25*900mm |
| 900M | 32 | 840-930 | 6±1 | ≤1.5 | 100 | 360° | 55±10° | Embedded N-J | Φ32*900mm |
| 1.2G | 25 | 1180-1280 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ25*900mm |
| 1.2G | 32 | 1180-1280 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ32*900mm |
| 1.4G | 25 | 1430-1450 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ25*900mm |
| 1.4G | 32 | 1430-1450 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ32*900mm |
| 1.5G | 25 | 1560-1620 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ25*900mm |
| 1.5G | 32 | 1560-1620 | 6±1 | ≤1.5 | 100 | 360° | 23±5° | Embedded N-J | Φ32*900mm |
| 2.4G | 25 | 2400-2500 | 8±1 | ≤1.5 | 100 | 360° | 17±3° | Embedded N-J | Φ25*900mm |
| 2.4G | 32 | 2400-2500 | 8±1 | ≤1.5 | 100 | 360° | 17±3° | Embedded N-J | Φ32*900mm |
| 5.2G | 25 | 5150-5350 | 10±1 | ≤1.5 | 100 | 360° | 9±3° | Embedded N-J | Φ25*900mm |
| 5.2G | 32 | 5150-5350 | 10±1 | ≤1.5 | 100 | 360° | 9±3° | Embedded N-J | Φ32*900mm |
| 5.8G | 25 | 5700-5900 | 10±1 | ≤1.5 | 100 | 360° | 9±3° | Embedded N-J | Φ25*900mm |
| 5.8G | 32 | 5700-5900 | 10±1 | ≤1.5 | 100 | 360° | 9±3° | Embedded N-J | Φ32*900mm |
Shenzhen Fengqing Instrument Co., Ltd.
Crafted in China, Quality Forges Low-Altitude Security.
Our customer-first philosophy ensures professional support throughout your product lifecycle:
- Pre-sales: Customized solutions tailored to your requirements and budget
- In-sales: Comprehensive technical support for installation, debugging, and training
- After-sales: Rapid-response system including remote support, maintenance, and upgrades
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Company
Shenzhen Fengqing Instrument Co., Ltd.
Location
Room 1905, Block B, Building 1, Shangzhi Science and Technology Park, Tangwei Community, Fenghuang Sub-district, Guangming District, Shenzhen City
Contact Person
Yuzi