4-CH 5g LTE Combination Antenna IP67 Waterproof MIMO Ceiling Antenna for Indoors and Outdoors

• Customization: Available
• Directionality: Omnidirectional Antenna
• Frequency Range: 698-5000MHz
• Model NO.: CLTX-304
• Gain: 32db
• Material: Plastic
• Nature of Operation: Receiving Antenna, Transmitting Antenna
• Operating Wavelength: UHF
• Polarization: Right Hand Circular Polarized
• Sturcture Form: Surface Antenna
• Usage Occasion: Gnss Antenna
• VSWR: 1.5:1
• Impedance: 50ω
• Connector: TNC-F
• Satellite Systems: GPS L1, Beidou B1
• Ingress Protection: IP67
• Transport Package: 1 PCS in Each Box and Dimension 150X113X127mm
• Specification: Shell: ABS
• Trademark: CoreLogic
• Origin: China Beijing
• Production Capacity: 50000

Product Description

CoreLogic R&D Team

Product Description

 CLTX-341                                                                        6-port 4G base station communication antenna

The CLTX-341 is a 6-port 4G base station antenna featuring high and stable gain and a wide frequency band. It suppresses sidelobes and backlobes to reduce inter-sector interference, delivering stable and efficient wireless communication services. It ensures reliable communication quality under various environmental conditions, mitigates interference, and optimizes overall network performance.

Specification

Frequency Range(MHz)		698~960(R1)		2×(1695~2690)(Y1/Y2)
Frequency Sub-Range(MHz)		698~896	880~960	1695~1880	1900~2200	2300~2400	2500~2690
Polarization(°)		±45		±45
Electrical Downtilt(°)		0~10		0~10
Tilt Accuracy(°)		±1		±1
Gain (dBi)	Mid tilt	15.2	15.4	16.5	16.7	17.2	17.5
	Over all tilts	15.0±0.5	15.2±0.5	16.3±0.6	16.5±0.5	17.0±0.5	17.3±0.5
First upper Side Lobe Suppression (dB)		>15		>15
Azimuth Beamwidth 3dB(°)		71±6	65±5	62±6	66±6	68±5	58±5
Elevation Beamwidth 3dB(°)		9.3±1.0	8.3±0.6	7.8±0.5	6.9±0.5	6.0±0.4	5.5±0.4

	R1		Y1/Y2
Cross-Polar Ratio @0°(dB)	>20	>20	>18	>18	>20	>20
Cross-Polar Ratio @±60°(dB)	>10	>10	>8	>10	>6	>7
Front to Back Ratio,180°±30° (dB)	>23	>23	>24	>24	>23	>23
VSWR	<1.5
Isolation: intra-system (dB)	>26
Isolation: inter-system (dB)	>26
3rd PIM@2 x 43 dBm (dBc)	<-153
Impedance (Ω)	50
Power per port(W)	<300		<250
Lightning Protection	DC Ground

Equipments

Production Lines

Packing & Transportation

Company Profile

Company Profile

Founded in 1998, Beijing CoreLogic Communication Co., Ltd. is a specialized manufacturer of telecommunications equipment and electromagnetic components, supported by an experienced in-house R&D team.

The company began its journey in the wireline telecom sector, starting with ISDN technology. Over the years, we have developed a diverse portfolio including ISDN access terminals, xDSL filters and splitters, electromagnetic components, and media converters.

Since 2012, CoreLogic has strategically shifted its focus from wireline telecom to wireless networking solutions. Our current product range includes:

GNSS Timing & Synchronization Systems
GNSS Antennas
Auxiliary Equipment for Mobile Base Stations

Electronic Components – Transformers & Surge Protectors
xDSL Splitter for CO & CPE
IoT Monitoring Devices

With a strong commitment to quality and innovation, CoreLogic has become a trusted supplier for leading enterprises in the broadband industry. Our production facilities are equipped with advanced manufacturing lines and operate under a comprehensive quality assurance system.

We are certified to ISO 9001, ISO 14001, and ISO 45001, ensuring consistent product excellence, environmental responsibility, and workplace safety.

Corporate Culture

At CoreLogic, we believe that a successful business is built on responsibility, respect, and a shared sense of belonging. We are committed to protecting the environment, conserving energy, and reducing emissions, while maintaining a clean, well-organized, and safe production environment. Strict adherence to occupational safety regulations and workplace health standards is an integral part of our daily operations.

For nearly three decades, we have fostered a workplace where colleagues feel like family. Annual team-building events—ranging from sports activities to cultural outings—have become a cherished tradition, strengthening bonds across the company. This spirit of unity, care, and mutual support is what truly sets CoreLogic apart in our industry.

FAQ

Why choose us?

1. nearly 30 years experience in RF & wireless and Timing & Synchronization equipment, more than 100 different items.
2. All products are developed by our experienced R&D team, which allow us to provide best after-sale support&service.
3. Excellent pre-sale and after-sale technical team.
4. High quality with competitive price.
5. Fast feedback and fast delivery.
6. OEM & ODM JDM supported.