MIMO 8 — Multi-Band Panel Antenna

MIMO 8 has industry leading gains achieved through innovated larger radiator design and cable elimination technology.

8-Port MIMO High Gain Low PIM Dual-Band

Antenna Gain

$$G = \frac{4\pi A_e}{\lambda^2} = \frac{4\pi}{\lambda^2} \cdot \eta \cdot A_{physical}$$

Radiator Array

Phase Shifter

CABLE ELIMINATION LAYER

Frequency Coverage

FDD Frequency Division Duplex

600 MHz — 2600 MHz

Covers LTE bands 12, 13, 14, 17, 71 (600 MHz) through Band 7 (2600 MHz)

TDD Time Division Duplex

2.6 GHz — 3.8 GHz

Covers CBRS (3.5 GHz), C-Band, and 5G NR n78/n77 spectrum

Wavelength Range

$$\lambda = \frac{c}{f} \quad \Rightarrow \quad \lambda_{600\text{MHz}} = 50\text{cm}, \quad \lambda_{3.8\text{GHz}} = 7.9\text{cm}$$

Physical Specifications

Dimensions

Width	19.65 in (499 mm)
Height (Standard)	6.89 ft (2.1 m)
Height (Extended)	8.84 ft (2.7 m)

Standard

6.89 ft

Extended

8.84 ft

Available Configurations

FDD

FDD 600-2600 MHz only

Antenna 12p

FDD + TDD

FDD 600-2600 MHz + TDD 2.6-3.8 GHz

Antenna 20p

AMU (Antenna Management Unit)

Intelligent Site Monitoring

Designed by ORAN Infra Inc. in Canada

The integrated Antenna Management Unit provides real-time telemetry of the antenna's physical state. This data is critical for network optimization and alignment verification without site climbs.

• GEO Location: High-precision GPS/GNSS coordinates.
• Physical Height: Accurate AGL (Above Ground Level) sensing.
• Orientation: Real-time Azimuth and Down-tilt monitoring.

Protocol & Interface

AISG 2.0 / ASIG Protocol

Enables any standard Radio Unit (RU) to poll physical parameters dynamically via the AISG/ASIG interface.

AMU PCB board designed by ORAN Infra Inc.

Antenna Pattern Viewer

Open-source tool to visualize, compare, and analyze antenna radiation patterns from MSI, XML, and other formats. Developed by ORAN Infra Inc. in Canada.

3D antenna radiation pattern visualization

Launch Pattern Viewer →

RF Performance

Low PIM Design

MIMO 8 features a low PIM (Passive Intermodulation) design with super flexible jumper cables available. The innovated larger radiator and cable elimination technology ensures maximum signal integrity and minimal interference.

Friis Transmission Equation

$$P_r = P_t + G_t + G_r + 20\log_{10}\left(\frac{\lambda}{4\pi d}\right)$$

VSWR Optimization

Voltage Standing Wave Ratio

High efficiency is maintained through a VSWR < 1.5 across the entire operational bandwidth. This minimizes reflected power and protects sensitive radio equipment.

VSWR & Reflection Coefficient

$$\text{VSWR} = \frac{1 + |\Gamma|}{1 - |\Gamma|}, \quad \Gamma = \frac{Z_L - Z_0}{Z_L + Z_0}$$

For details, contact Bulma Innovator — bulma.innovator@oraninfra.com