Indoor Wideband Panel Antenna (698MHz – 3800MHz) Product Overview
Achieve seamless cellular coverage with our high-performance 2×2 wall mount antenna (Item No. BR698-3800X07170E-4310F). Manufactured by Hefei Bri Electronic & Technology Co.,Ltd, this indoor wideband 5g mimo antenna is explicitly designed for multi-band distributed antenna systems (DAS) and LTE applications. Housed in a durable, compact, and lightweight ABS radome, this antenna wall mount unit blends effortlessly into modern commercial building spaces.
As part of our premium lineup of directional panel antennas, it provides high gain across a wide frequency spectrum. By implementing a dual-polarized design ($\pm45^{\circ}$), it maintains exceptional isolation and low passive intermodulation (PIM) for modern multi-user environments.
Deep Dive: The 5G Antenna Range (698MHz – 3800MHz)
This high gain antenna operates across an ultra-wide spectrum of 698-3800MHz, addressing critical modern 5G frequency allocations:
Low-Band (698-960 MHz): Provides the foundational macro coverage layer. Essential for penetrating walls and deep indoor areas, supporting legacy LTE and sub-1GHz 5G NR bands (such as 700MHz, 800MHz, and 900MHz).
Mid-Band (1710-2700 MHz): Delivers the optimal balance between building penetration and fast data throughput for AWS, PCS, and high-band LTE deployments.
C-Band / Sub-6GHz (3300-3800 MHz): Crucial for true high-speed 5G performance. It provides the massive capacity and ultra-low latency required for high-density environments like offices, hospitals, and transit hubs.
Technical Showdown: 2×2 MIMO vs. 4×4 MIMO Antenna
When architecting indoor das antennas systems, selecting the appropriate Multiple-Input Multiple-Output (MIMO) configuration dictates maximum capacity and deployment costs.
| Feature | 2×2 MIMO Antenna (This Product) | 4×4 MIMO Antenna |
| Data Streams | Employs 2 spatial streams to transmit and receive data simultaneously. | Employs 4 spatial streams to handle data simultaneously. |
| Throughput | Doubles the maximum data rate compared to legacy Single-Input Single-Output (SISO) antennas. | Quadruples the data speed under ideal signal conditions compared to SISO. |
| Hardware & Cabling | Uses 2 RF connector ports (Dual ±45° polarization), simplifying cable routing. | Requires 4 RF connector ports, doubling the cabling density and increasing system footprint. |
| Cost-Efficiency | Excellent performance-to-cost ratio. Ideal for standard commercial indoor layouts. | High equipment cost and complex installation, reserved for extreme-density venues. |
Technical Specifications
Electrical Specifications
| Feature | Low Band | Mid Band | High Band / 5G C-Band |
| Frequency Range | 698-960 MHz | 1710-2700 MHz | 3300-3800 MHz |
| Gain | 6.0 ± 1 dBi | 6.5 ± 1 dBi | 6.5 ± 1 dBi |
| Polarization | ±45° | ±45° | ±45° |
| Horizontal Beamwidth | 75° | 70° | 68° |
| Vertical Beamwidth | 70° | 70° | 60° |
| VSWR | ≤ 1.8 | ≤ 1.8 | ≤ 1.8 |
| Isolation | ≥20 dB | ≥23 dB | ≥23 dB |
| PIM, 3rd Order (2x20W) | ≤-153dBc | ≤-153dBc | ≤-153dBc |
| Max Input Power | 50 Watts | 50 Watts | 50 Watts |
Mechanical & Environmental Specifications
Dimensions (HxWxD): 308 x 190 x 82 mm
Weight (without Mounting Kit): 1.0 kg
Radome Material & Color: ABS, White, RAL9003
Mounting Kit: On-wall mounting
Connector Type & Location: 2x 4.3-10 Female, bottom pigtails
Operational Temperature: -55 °C to +60 °C
Operational Humidity: < 95%
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