Main Features
The LX-727-M-153P is a mission-critical component for indoor distributed antenna systems (iDAS) where interference mitigation is paramount. This MIMO antenna features dual horizontal polarization, providing a stable 360° horizontal beamwidth to eliminate coverage dead zones. With a peak gain of 4.5dBi and a vertical beamwidth optimized for ceiling heights (90°/46°), it ensures uniform signal distribution across office floors and commercial spaces. The internal architecture is strictly tuned to achieve a -153dBc PIM rating at 2x43dBm, preventing receiver desensitization in high-traffic multi-carrier environments. Housed in a UV-stabilized ABS radome with DC-grounded protection, it offers long-term reliability for professional telecommunication deployments.
Application Scenarios
- High-Capacity iDAS Networks: Optimized for malls, airports, and corporate hubs requiring multi-stream MIMO performance.
- PIM-Critical Deployments: Essential for sites co-hosting multiple operators where low noise floors are required for 5G/LTE speeds.
- Public Safety & FirstNet: Reliable wideband coverage for 700MHz emergency services and commercial cellular bands.
- Broadband Signal Distribution: Seamlessly supports AWS, PCS, and LTE-2600 spectrums in a single discreet unit.
| Technical&Mechanical Specifications | |
|---|---|
| Frequency(MHz) | 698-960/1710--2700MHz |
| Gain(dBi) | 3.0/4.5dBi |
| Polarization | Horizontal |
| VSWR | ≤1.8/≤1.7 |
| Port Isolation | >16/>20 |
| 3rd PIM | ≤-153dBc@2*43dBm |
| BW/Vertical | 90°/46° |
| BW/Horizontal | 360° |
| Lighting Protection | DC-Ground |
| Power Handling | 50W |
| Input Impedance | 50 Ohm |
| Opertaing Temp(deg) | -35°C to +65°C |
| Antenna weight(kg) | 0.8 |
| Radome Material | ABS (UV Stabilized) |
Product Q&A
- How does the -153dBc PIM rating benefit system operators?
- A PIM rating of -153dBc (tested at 2x43dBm) represents the highest tier of interference control. It ensures the antenna does not generate non-linear signals that interfere with the uplink, thereby maintaining maximum data rates and reducing dropped calls in high-load scenarios.
- What is the significance of the 20dB port isolation in the high band?
- High port isolation prevents signal leakage between the two MIMO paths. By maintaining >20dB isolation in the 1710-2700MHz range, the antenna allows the MIMO system to effectively distinguish between data streams, maximizing spatial multiplexing efficiency.
- Is the radome material suitable for long-term indoor use under lighting?
- Yes, the radome is constructed from UV-stabilized ABS. This prevents the white housing from yellowing or becoming brittle when exposed to prolonged indoor lighting or sunlight through windows, maintaining both aesthetic appeal and structural integrity.
Quality Commitment
Why Trust Lxelec? Why Choose Our Products?
At Lxelec, we are committed to delivering only high-quality RF antenna products. Our strict quality assurance procedures ensure consistent performance and reliability in even the most demanding environments.
- Comprehensive Testing
- VSWR & Gain tested to meet specifications
- Polarization & radiation pattern verified in anechoic chambers
- Environmental tests: temperature, humidity, UV, salt spray, vibration
- Certified Quality
ISO 9001 certified quality management system
RoHS & CE compliant
Traceable serial numbers and batch control
Third-party reports available
- Durability & Reliability
Designed for 5–10 years lifespan
IP-rated waterproof and dustproof options
Stable from -40°C to +85°C
- Beyond Hardware
- Expert RF support for deployment
- Customization for gain, connectors, cables, frequency bands
- Fast, responsive after-sales service
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