11dBi Directional Lpda Logarithmic Periodic Antenna
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Product Highlights
- High Gain Performance: 11dBi gain ensures strong signal amplification and extended transmission distance.
- Wide Frequency Range: Supports 698-3800MHz for multi-band communication and signal coverage.
- Excellent Signal Coverage: Eliminates dead zones in offices, hotels, and malls with uniform distribution.
- Easy Installation: Simple wall-mount design blends seamlessly with indoor decor for quick setup.
- Multi-Application Support: Ideal for offices, hotels, hospitals, schools, and shopping malls.
- Low VSWR: VSWR <2.2 ensures efficient power transfer and stable signal performance.
- Vertical Polarization: Vertical polarization structure optimizes signal reception for indoor use.
- Customization Available: Accepts user customization for specific communication antenna needs.
Product Attributes
- Customization
- Available
- Directionality
- Omnidirectional Antenna
- Frequency Range
- 698-3800MHz
- Model NO.
- Gl-Dy7038V11
- Gain
- 11dBi
- Material
- ABS
- Nature of Operation
- Omnidirectional Antenna
- Operating Wavelength
- Microwave
- Polarization
- Vertical Polarization
- Sturcture Form
- Surface Antenna
- Usage Occasion
- Indoor
- VSWR
- <2.2
- Fob Port
- Guangzhou
- MOQ
- 100
- Payment
- Tt, Paypal, Western Union
- Usage
- Communication Antenna
- Base Antenna
- High Gain Antenna
- Dimensionality
- One-Dimensional Antenna
- Transport Package
- CTN
- Specification
- 440*210*65mm
- Trademark
- LEHENG
- Origin
- China
- HS Code
- 8517707090
- Production Capacity
- 1000PCS/Day
- Package Size
- 78.00cm * 78.00cm * 13.00cm
- Package Gross Weight
- 15.000kg
- Lead Time
-
5 days (1 - 1000 Pieces)
To be negotiated ( > 1000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

PN: GL-DY7038V11
Technical Characteristics


LPDA Antenna | |
Electrical Index | |
Frequency-MHz | 698-960MHz/1710-2700MHz/3300-3800MHz |
Gain-dBi | 11dbi |
VSWR | z,.0≤2.0/1.5/2.2 |
InputImpedance-Ω | 50 |
Polarization | Vertical |
Horizontal beam width | 90° |
Vertical beam width | 60° |
Front-to-back ratio | ≥15dB |
Intermodulation IM3 (2x33dBm) | ≤-150dBc |
Maximum input power | 50W |
Lightning protection | DC Ground |

Ensures wide - area and uniform wireless signal distribution, effectively eliminating dead zones in indoor environments like offices and hotels, and providing stable connections for multiple devices simultaneously.

Delivers strong signal amplification, significantly enhancing signal strength and transmission distance. This enables better penetration through obstacles such as walls, ensuring reliable communication in complex building structures.

Features a simple wall - mounting design for quick and hassle - free installation. Its sleek and compact appearance seamlessly blends with various indoor decors, maintaining a professional and tidy look in spaces like corporate offices and upscale hotels.
Tailored for large indoor spaces like shopping malls, offering improved signal coverage and strength to ensure seamless mobile communication and data transmission for shoppers and staff.
OFFICE NET OPT
Optimized for multi - floor office buildings, enabling stable Wi - Fi and cellular network signals throughout the building to support daily business operations and remote work requirements.
HOTEL GUEST NET
Ideal for hotels, providing consistent and high - quality wireless signals in guest rooms and public areas to enhance guests' satisfaction with in - room entertainment, online services, and business facilities.
HOSPITAL COMMS AID
Designed for hospitals, ensuring reliable wireless communication for medical staff, real - time transmission of patient data, and uninterrupted communication in critical areas to improve medical service efficiency.
Perfect for schools, offering comprehensive wireless coverage in classrooms, libraries, and other learning spaces to facilitate online teaching, educational resource sharing, and student learning activities.





A: Indoor corridors, meeting - room walls, malls, hotel lobbies/rooms, school classrooms/libraries. Pick spots for best coverage.
A: They receive/send signals better, direct signals to weak - coverage areas, reduce dead zones and interference for better strength/stability.
A: Usually yes, for Wi - Fi, 4G/5G, etc. Check specs on freq bands and connectors for compatibility.
A: Wireless system freq band, antenna gain (affects coverage), radiation pattern (omni/directional), size/appearance for aesthetics.
A: Usually indoor - use. Outdoor - rated ones exist to handle harsh conditions.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269005". Items marked "" are certified.
Company Profile
Zhengzhou LEHENG Electronic Technology Co., Ltd was established in the year 2016, it is located in Zhengzhou, Henan, China, which is the central plains, it is the largest logistics transportation and transit center in Asia. Our company passed QMS CERTIFICATE OF REGISTRATION: ISO9001: 2015.
Our principle of service: Serivce-First, Integrity-based, Quality-Opirented, With the operation principle of innovation, pragmatic, efficient and win-win business philosophy, Zhengzhou LEHENG Electronic Technology Co, Ltd has made remarkable achievements through the extension of corporate culture and continue to expend new markets by our all staffs'tireless efforts. We have partners all over the world, even has become the sole agent of many European and American traders in China, and enjoy a good reputation in the industry over the years.
Our main products: GPS and GNSS Antennas, GPS Receiver Modules, Combo Antennas, 5G Antennas, GSM Antennas, 3G Antennas, 4G and LTE Antennas, 433MHz and 868MHz Antennas, WiFi Antennas, MIMO Antennas, Indoor Coverage Antennas, TV Antennas, Other cables and connectors.
To creat value for customers, creating opportunities for staffs and for social responsibility is our final working goals.
We fimly believe that: Stable operation and continued to enhance corporate value, abide by its commitment, to provide customers with fist-rate service and high quality products is the code of conduct which we have to adhered.
Advantages: (why choose us)
*Established in 2016
*Passed QMS ISO9001: 2015
*R&D more than 10 years
*ODM&OEM is accepted
*5 to 10 production lines
*New products in regularly
*Superior Service(pre-sales/in sale/after sale)
*Professional sales skills more than 15 years in communication fields
*Sole Agent of European Countries
*Many partners all over the world
Business philosophy: Innovation, Pragmatic, Efficient and Win-Win
Our final working goals:
Creating value for customers
Creating opportunities for staffs
Taking social responsibility
Main products:
GPS&GNSS Antennas, 5G Antennas, GSM&3G Antennas, 4G<E Antennas, 433MHz &868MHz Antennas, WiFi&WLAN&WiMAX Antennas, MIMO Antennas, GPS Receiver Modules, Combo Antennas, Indoor Coverage Antennas, VHF&UHF Antennas, Other antenna accessories, and other Related products: Booster&Repeater&Splitter&Router&Arrester.
About Our Factory & Business Background
- Address
- Room826, Floor 8, Bldg 13, University Science Park(East), Zhengzhou, Henan, China
- Terms of Payment
- T/T, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: more than 12 months
Off Season Lead Time: one month - Nearest Port
- QINGDAO, SHENZHEN, GUANGZHOU
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-06-29
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Western Europe
FAQ
- Where are the main installation spots for wall-mounted antennas?
- Indoor corridors, meeting-room walls, malls, hotel lobbies/rooms, and school classrooms/libraries. Choose spots for the best coverage.
- How do wall-mounted antennas boost signal?
- They receive and send signals better, direct signals to weak-coverage areas, and reduce dead zones and interference for better strength and stability.
- Do wall-mounted antennas work with different wireless systems?
- Usually yes, for Wi-Fi, 4G/5G, etc. Check specs on frequency bands and connectors for compatibility.
- What are the factors for choosing wall-mounted antennas?
- Wireless system frequency band, antenna gain (affects coverage), radiation pattern (omni/directional), and size/appearance for aesthetics.
- Can wall-mounted antennas be used outside?
- Usually indoor-use. Outdoor-rated ones exist to handle harsh conditions.
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