Description

Here’s a solid overview of that antenna type—it’s a dual-band MIMO omnidirectional ceiling-mount antenna designed for indoor distributed antenna systems (DAS), ideal for enhancing cellular and wireless coverage across a wide frequency range. 📡 Key Specifications - Frequency Range: 698–960 MHz and 1710–2700 MHz - Gain: Typically 3 dBi (varies slightly across bands) - Polarization: Dual-linear (Horizontal/Vertical) for MIMO performance - Radiation Pattern: Omnidirectional in azimuth - Impedance: 50 Ω - VSWR: ≤ 2.0:1 - PIM (3rd Order): ≤ –150 dBc (excellent for low-interference environments) - Power Handling: Up to 50 W - Isolation: Better than –17 dB (698–960 MHz), –20 dB (1710–2700 MHz) 🛠️ Build & Mounting - Mounting: Flush ceiling mount with screws and anchors - Connectors: Dual N-Female (some models come with 30 cm or 46 cm pigtails) - Materials: UV-stable PC/ABS radome, RoHS compliant - Dimensions: ~219 mm diameter × 44 mm height - Operating Temp: –30°C to +70°C 🏢 Ideal Applications - In-building wireless systems (IBS) - LTE/4G/3G cellular enhancement - Wi-Fi (802.11 a/b/g/n) - Offices, malls, airports, hotels, and transport hubs