Operating Manual

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30
PrimAer 28GHz Operating Manual
4.5 Antenna Specification
• Antenna beam steering +/-50 degrees of beam steering
• Antenna Max Gain : 3 + 10Log(4x8) = 18dBmi
4.5.1 DU Antenna
Item
Specification
Remark
Antenna pitch
5.2mm (0.2")
Lattice
Rectangular
Type
Patch
Feed
Dual (port1, port2)
Excitation
Single-ended
Gain
Typical 3dB per element
32 elements for each polarization
- 4 x 8 elements for port 1 (SISO path) 18dBmi(Max)
- 4 x 8 elements for port 2 (SISO path) 18dBmi(Max)
- 4 x 8 elements for port 1 + port 2 (MIMO path) 21dBmi(Max)
Dummy elements
Included
Frequency bandwidth
24.25 ~ 29.5GHz
Beam Width
±30˚ in H-Plane
±15˚ in V-Plane
4.5.2 SU Antenna
Item
Specification
Remark
Antenna pitch
5.2mm (0.2")
Lattice
Rectangular
Type
Patch
Feed
Dual (port1, port2)
Excitation
Single-ended
Gain
Typical 3dB per element
32 elements for each polarization
- 4 x 8 elements for port 1 (SISO path) 18dBmi(Max)
- 4 x 8 elements for port 2 (SISO path) 18dBmi(Max)
- 4 x 8 elements for port 1 + port 2 (MIMO path) 21dBmi(Max)
Dummy elements
Included
Frequency bandwidth
24.25 ~ 29.5GHz
Beam Width
±30˚ in H-Plane
±15˚ in V-Plane