21-Port, TDD Hybrid Split Beam Panel Antenna ( 698 - 2690 MHz )

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Product Overview: 21-Port TDD Hybrid Split Beam Panel Antenna

Experience superior network performance with the 21-Port TDD Hybrid Split Beam Panel Antenna, engineered for multi-band, high-capacity wireless environments. Designed to optimize signal coverage, this antenna features hybrid beam patterns uniquely tailored for diverse deployment needs.

Key Features:

  • Beamwidth Configuration:

    • 2 ports with 65° horizontal beamwidth (HBW)

    • 2 ports with 90° HBW

    • 4 ports with 33° HBW

  • Frequency Bands:

    • 2 ports supporting 698–960 MHz and 2300–2690 MHz

    • 4 ports covering 1710–2690 MHz

  • Gain Specifications:

    • 17 dBi (lower band)

    • 17 dBi

    • 16 dBi

    • 19.5 dBi across multiple bands and ports, delivering consistent high gain for extended coverage

  • Tilt Range: Adjustable electrical tilt ranging between 2° and 12°, providing flexible coverage optimization without physical manipulation

  • Physical Dimensions: Length of 2.697 meters, engineered for robust deployment on towers or rooftops

Innovation & Application:
The hybrid split beam design enables tailored beam shaping to reduce interference and maximize spectral efficiency in TDD deployments. This antenna supports diverse frequency combinations crucial for modern multi-band cellular networks including LTE and 5G applications. Its high gain and flexible tilt adjustments deliver improved capacity, coverage, and network reliability — ideal for urban macro cells and suburban environments.

Upgrade your infrastructure with this advanced antenna that combines multi-port versatility and hybrid beam technology for next-generation wireless connectivity.

Product Overview: 21-Port TDD Hybrid Split Beam Panel Antenna

Experience superior network performance with the 21-Port TDD Hybrid Split Beam Panel Antenna, engineered for multi-band, high-capacity wireless environments. Designed to optimize signal coverage, this antenna features hybrid beam patterns uniquely tailored for diverse deployment needs.

Key Features:

  • Beamwidth Configuration:

    • 2 ports with 65° horizontal beamwidth (HBW)

    • 2 ports with 90° HBW

    • 4 ports with 33° HBW

  • Frequency Bands:

    • 2 ports supporting 698–960 MHz and 2300–2690 MHz

    • 4 ports covering 1710–2690 MHz

  • Gain Specifications:

    • 17 dBi (lower band)

    • 17 dBi

    • 16 dBi

    • 19.5 dBi across multiple bands and ports, delivering consistent high gain for extended coverage

  • Tilt Range: Adjustable electrical tilt ranging between 2° and 12°, providing flexible coverage optimization without physical manipulation

  • Physical Dimensions: Length of 2.697 meters, engineered for robust deployment on towers or rooftops

Innovation & Application:
The hybrid split beam design enables tailored beam shaping to reduce interference and maximize spectral efficiency in TDD deployments. This antenna supports diverse frequency combinations crucial for modern multi-band cellular networks including LTE and 5G applications. Its high gain and flexible tilt adjustments deliver improved capacity, coverage, and network reliability — ideal for urban macro cells and suburban environments.

Upgrade your infrastructure with this advanced antenna that combines multi-port versatility and hybrid beam technology for next-generation wireless connectivity.

Electrical Specifications Table
Electrical Specifications R1 / R2 Y2 / Y3 / Y4 / Y5
Frequency Range MHz 698-960 1710-2690
MHz 698-806 790-894 880-960 1710-1880 1920-2170 2300-2400 2500-2690
Polarization --- ±45° ±45°
Gain Typical dBi 15.7 16.2 16.5 17.7 18.8 19.5 19.4
Over All Tilts dBi 15.6 ± 0.6 16.1 ± 0.6 16.4 ± 0.6 17.6 ± 0.7 18.7 ± 0.7 19.4 ± 0.7 19.3 ± 0.7
Horizontal Beamwidth degree 70 ± 6 67 ± 6 64 ± 6 38 ± 3 34 ± 3 29 ± 3 26 ± 3
Azimuth Beam Pointing degree --- Y2 & Y4: +30; Y3 & Y5: -30
Vertical Beamwidth degree 8.8 ± 0.9 7.6 ± 0.8 7.1 ± 0.8 7.5 ± 0.7 6.7 ± 0.7 6.0 ± 0.6 5.6 ± 0.6
Electrical Downtilt, Continuously Adjustable degree 2-12 2-12
First Upper Side Lobe Suppression dB > 15 > 15 > 15 > 15 > 15 > 15 > 15
Front-To-Back Ratio ±30° dB > 25 > 25 > 25 > 25 > 25 > 25 > 25
Cross Polar (At Boresight) dB > 15 > 15 > 15 > 15 > 15 > 15 > 15
Isolation Intraband dB > 25 ≥ 25
Beam-to-Beam dB --- ≥ 15
Interband (typical) dB > 25 ≥ 25
Impedance Ohm 50 50
VSWR --- < 1.5 < 1.5
Return Loss dB > 14 > 14
PIM3 (2x43 dBm Carrier) dBc < -150 < -150
Lightning Protection --- DC Ground DC Ground
Maximum Average Input Power per Port, at 50°C Ambient Temperature Watts 250 200
Electrical Specifications Table for Y1
Y1
Frequency Range MHz 2300-2690
MHz 2300-2400 2490-2690
Polarization --- ±45°
Electrical Downtilt, Continuously Adjustable degree 2-12
Single Column Beam Gain (dBi) 16 ± 1 17 ± 1
Horizontal Beamwidth (degree) 85 ± 15 75 ± 15
Vertical Beamwidth (3 dB, degree) 6.0 ± 0.6 5.5 ± 0.6
Cross-Polar Discrimination at Boresight (dB) ≥ 16 ≥ 16
First Upper Side Lobe Suppression (dB) ≥ 16 ≥ 16
Front-To-Back Ratio, ±30° (dB) ≥ 25 ≥ 25
65° Broadcast Beam Gain (dBi) 17.5 18
Horizontal Beamwidth (3 dB, degree) 65 65
Vertical Beamwidth (3 dB, degree) 6.0 ± 0.6 5.5 ± 0.6
Cross-Polar Discrimination at Boresight (dB) ≥ 16 ≥ 16
First Upper Side Lobe Suppression (dB) ≥ 16 ≥ 16
Front-To-Back Ratio (dB) ≥ 25 ≥ 25
Service Beam 0° Direct Beam Gain (dBi) 21 21.5
0° Direct Beam Horizontal 3 dB Beamwidth (degree) 26 24
±30° Direction Beam Gain (dBi) 19.5 20
0° Direct Beam Horizontal Sidelobes (degree) 12 12
0° Direct Beam Cross-Polar Ratio at Beam Peak (dB) ≥ 17 ≥ 17
0° Direct Beam Front-To-Back Ratio (dB) ≥ 30 ≥ 30
±30° Direction Beam Front-To-Back Ratio (dB) ≥ 25 ≥ 25
Calibration and Electrical Parameter Coupling Factor Between Calibration And Each Antenna Port (dB) -26 ± 2
Maximum Amplitude Tolerance From Calibration Port To Input Ports (dB) ≤ 1
Maximum Phase Tolerance From Calibration Port To Input Ports (degree) ≤ 9
Ports VSWR < 1.5
Maximum Effective Power Per Port (50°C ambient temperature, Watts) 50
Co-Polar Isolation Between Ports (dB) ≥ 20
Cross-Polar Isolation Between Ports (dB) ≥ 23
Impedance Ohm 50
VSWR --- < 1.5
Return Loss dB > 14
Lightning Protection --- DC Ground

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