1695-2690MHz Single Band 2 Ports Panel Antenna 20.3dBi ±45° Polarization N Female Connector

• Customization: Available
• Directionality: Directional Antenna
• Frequency Range: 1695-2690
• Model NO.: GL1626VH33-20
• Gain: 20.3
• Material: FRP
• Nature of Operation: Receiving Antenna, Transmitting Antenna
• Operating Wavelength: Microwave
• Polarization: Horizontal Polarization
• Sturcture Form: Wire Antenna
• Usage Occasion: Outdoor
• VSWR: <1.5
• Fob Port: Guangzhou
• MOQ: 1
• Payment: Tt, Paypal
• Usage: Communication Antenna
• Base Antenna: Directional Antenna
• Dimensionality: One-Dimensional Antenna
• Transport Package: 330*230*160cm
• Specification: 1450×280×90mm
• Trademark: LEHENG
• Origin: China
• HS Code: 8529109090
• Production Capacity: 100PCS/Day
• Package Size: 330.00cm * 230.00cm * 160.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Description

The GL1626VH33-20 is a 1695–2690 MHz single-band, dual-port panel antenna designed for 4G/LTE sector coverage. It features ±45° polarization, a stable gain of 20.3 dBi, low VSWR (<1.5), and high front-to-back ratio (≥25 dB). The antenna adopts a robust FRP radome, supports mechanical downtilt from 0–15°, and is suitable for outdoor installations with reliable electrical and mechanical performance.  

Specification

Electrical Specifications
Frequency Range-MHz	1695-2690
Polarization	±45°
Intermediate inclination gain	20
Gain-dBi	20.3±0.3
Horizontal 3dB beam width	33±5
Vertical 3dB beam width	33±5
Front-to-back ratio-dB	≥25
Cross polarization	>15(±60°≥8)
Electrical Down-tilt	/
Sidelobe suppression for first sidelobe above horizon	≥15
VSWR	<1.5
Isolation	≥28
Third order intercept	≤-105
Port impedance	50
Maximum output power per port	300
Type of electric modulation	/
Electrically modulated interface	/
Lightning protection	DC Ground
Mechanical Specifications
Input connector type	4.3-10Female*2
Connector place	Bottom
Dimensions-mm	1450*280*90
Packing size-mm	The actual situation shall prevail.
Antenna weight-kg	30
wind load Front/side/back	949/326/1127
Mounting piece Weight	3
Weight after packing	33
Radome material	High quality FRP
Radome color	White
Mechanical tilt	0-15°
Operating temperature	-50°C~65°C
Rated Wind Velocity-m/s	60
Mounting hardware -mm	50-115
Mounting part type	51AA

Functional Advantages

High-Gain Directional Performance

The flat panel antenna delivers focused directional radiation, improving signal strength and reducing interference. It is ideal for point-to-point and sector coverage applications where stable and efficient transmission is required.

Compact Flat-Panel Design

Featuring a slim and low-profile structure, the antenna saves installation space while maintaining strong performance. Its lightweight design allows easy wall or pole mounting, making deployment faster and more flexible.

Rugged Outdoor Reliability

Built with a weather-resistant enclosure, the antenna is designed for long-term outdoor use. It offers reliable performance in rain, dust, and harsh environments, ensuring consistent communication all year round.

Core Applications

Outdoor Wireless Coverage
Provides focused and stable signal coverage for campuses, parks, and industrial areas. Suitable for wall, pole, or rooftop installation.

Industrial IoT Networks
Ensures reliable communication between gateways and devices in factories and warehouses. Directional design helps reduce interference.

5G / LTE Systems
Used in 5G and LTE deployments for sector and point-to-point coverage. Improves signal quality while maintaining compact installation.

Transportation & Infrastructure
Supports wireless communication in highways, railways, and smart traffic systems. Designed for long-term outdoor operation.

Security & Surveillance

Ideal for wireless video transmission in security monitoring systems. Delivers stable and long-distance connections.

FAQ

Q: What are outdoor antennas typically used for?
A: They are commonly used in cellular communication, wireless data transmission, IoT systems, and industrial communication applications.

Q: Are these antennas suitable for long-term outdoor installation?
A: Yes. They are designed for outdoor use and can operate reliably under normal weather conditions such as rain, sunlight, wind, and temperature changes.

Q: Do you offer customization?
A: Yes. Frequency range, connector type, cable length, and mounting options can be customized according to project requirements.

Q: How are outdoor antennas installed?
A: Depending on the model, antennas can be installed using pole-mount or wall-mount hardware.

Q: Are the antennas tested before shipment?
A: Yes. Basic RF parameters, such as VSWR, are tested before shipment to ensure consistent performance.