KP Performance KPP-2S3SX4-65 Dual Band Sector Antenna
The KP Performance KPP-2S3SX4-65 is a professional-grade dual band sector antenna engineered for high-performance wireless networks requiring extended coverage and interference mitigation. This 4-port dual band sector antenna operates across two critical frequency bands—2.3-2.7 GHz and 3.5-4.2 GHz—delivering exceptional gain and directional precision. Ideal for network operators, wireless service providers, and enterprise deployments, this antenna combines wide bandwidth support with advanced polarization technology to maximize signal strength while minimizing inter-sector interference. With 17 dBi and 16.8 dBi gain across bands and industry-leading front-to-back ratios, it's the preferred choice for mission-critical wireless infrastructure.
Key Features
- Dual band operation: 2.3-2.7 GHz and 3.5-4.2 GHz frequency coverage
- 4-port configuration with ±45° slant polarization for flexible deployment
- High gain performance: 17 dBi (2.3-2.7 GHz) and 16.8 dBi (3.5-4.2 GHz)
- 65° horizontal beamwidth on both bands for optimal sector coverage
- Exceptional front-to-back ratios: 33 dB and 35 dB for interference suppression
- Advanced side-lobe and back-lobe suppression technology
- Type N female connectors for secure, reliable connections
- Compact, weatherproof design suitable for outdoor installations
Technical Specifications
| Specification |
Value |
| Manufacturer |
STRATEGIC SOURCING |
| Part Number |
KPP-2S3SX4-65 |
| Frequency Band 1 |
2.3-2.7 GHz |
| Frequency Band 2 |
3.5-4.2 GHz |
| Number of Ports |
4 |
| Polarization |
±45° Slant |
| Gain (Band 1) |
17 dBi |
| Gain (Band 2) |
16.8 dBi |
| Horizontal Beamwidth |
65° |
| Front-to-Back Ratio (Band 1) |
33 dB |
| Front-to-Back Ratio (Band 2) |
35 dB |
| Connector Type |
Type N Female (4x) |
| Dimensions |
36 in L × 13 in W × 9 in H |
| Weight |
19 lbs |
Frequently Asked Questions
What is a dual band sector antenna used for?
A dual band sector antenna is designed for wireless networks requiring coverage across multiple frequency bands simultaneously. The KPP-2S3SX4-65 supports both 2.3-2.7 GHz and 3.5-4.2 GHz bands, making it ideal for broadband, LTE, and 5G sub-6 GHz deployments where operators need flexible, multi-band coverage from a single antenna system.
How does slant polarization improve antenna performance?
The ±45° slant polarization in this 4-port antenna enables operators to configure multiple polarization angles simultaneously, improving signal reception diversity and reducing multipath fading. This technology is essential for maximizing coverage in complex RF environments and supporting advanced MIMO techniques.
What does the 65° beamwidth mean for my network?
The 65° horizontal beamwidth defines the antenna's coverage sector. This moderate beamwidth provides balanced coverage—wide enough to serve a substantial area, yet narrow enough to concentrate energy and minimize interference with adjacent sectors. It's ideal for three-sector or six-sector cell site configurations.
Why is front-to-back ratio important in sector antennas?
Front-to-back ratio (33 dB and 35 dB on this model) measures how effectively the antenna rejects signals from behind it. High ratios minimize interference from adjacent sectors and improve overall network capacity, making this dual band sector antenna excellent for dense deployments.
