698-4000MHz 2T2R MIMO Low PIM Omni Ceiling Antenna

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The LX-698-4000-MIMO-LP is a brand-new, ultra-wideband 2T2R MIMO omni-directional ceiling antenna. Engineered for 5G Sub-6GHz and 4G LTE networks, it features a Low PIM rating of -150dBc and a sleek Ø220mm low-profile design for high-performance indoor coverage.

  • Full Spectrum Coverage: 698-4000MHz (Supports 5G, CBRS, and LTE)
  • MIMO Configuration: 2T2R (Dual-port N-Female for 2×2 MIMO)
  • Passive Intermodulation (PIM): ≤ -150dBc (@ 2x33dBm)
  • Gain: Up to 5.0dBi (High-band optimization)

Main Features

The LX-698-4000-MIMO-LP is the next-generation solution for modern In-Building Distributed Antenna Systems (iDAS). By supporting the massive 698MHz to 4000MHz frequency range, this single antenna accommodates everything from low-band 700MHz public safety to the high-speed 3.5GHz 5G NR (N78) bands. The 2T2R MIMO architecture utilizes two independent linear polarization elements to enable spatial multiplexing, significantly increasing peak data rates and network capacity. With a slim 36mm profile, it integrates discreetly into any commercial ceiling. The antenna is strictly tuned for a Low PIM rating of -150dBc, ensuring that interference is minimized in multi-carrier environments, while the DC-grounded design provides essential protection for active system hardware.

Application Scenarios

  • 5G NR & LTE iDAS: Future-proof signal distribution for corporate offices, transit hubs, and retail centers.
  • High-Capacity Indoor MIMO: Enables 2×2 MIMO throughput for modern smartphones and 5G cellular gateways.
  • Neutral Host Infrastructure: A versatile wideband solution serving multiple mobile network operators through a single antenna.
  • Aesthetic-Focused Venues: Low-profile Ø220mm design meets the stringent visual requirements of high-end hotels and modern architecture.
Electrical Specifications
Frequency(MHz)698-806/806-960/1710-2700/3300-4000MHz
Gain(dBi)3.0±0.5/3.5±0.5/4.5±1.0/5.0±1.0dBi
VSWR≤1.8/1.5/1.5/1.8
PolarizationLinear*2
Power Handling50W
Impedance50 Ohm
BW/Vertical90°/85°/45°/35°
BW/Horizontal360°
PIM≦-150dBc(@2*33dBm)
Light ProtectionDC-Ground
Environmental Specifications
Operating temperature range-35°C to +65°C
Storage temperature range-60°C to +85°C
Relative Humidity5%-95%
Connector Type2*N-Female
Net WeightTBA
DimensionsØ220*36mm
Packing1PC in a box

Product Q&A

How does the 4000MHz support benefit my 5G network rollout?
Most traditional antennas stop at 2700MHz. By extending the range to 4000MHz, this antenna fully supports the 5G C-band and CBRS frequencies, allowing you to deploy the latest 5G high-speed services without upgrading your antenna hardware later.
What is the significance of the 2T2R N-Female port configuration?
The 2T2R (Two-Transmit, Two-Receive) setup allows for a 2×2 MIMO connection. By using two N-Female ports, the antenna can handle two separate signal paths simultaneously, which effectively doubles the potential data bandwidth for connected users compared to a standard SISO antenna.
Why is the -150dBc PIM rating critical for indoor systems?
In dense indoor networks where multiple signals are being combined, Passive Intermodulation (PIM) can act as significant background noise. A -150dBc rating ensures that the antenna remains a “clean” component that won’t degrade your Signal-to-Noise Ratio (SNR), maintaining the fast speeds expected of 5G networks.
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.

  • VSWR & Gain tested to meet specifications
  • Polarization & radiation pattern verified in anechoic chambers
  • Environmental tests: temperature, humidity, UV, salt spray, vibration
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  • ISO 9001 certified quality management system

  • RoHS & CE compliant

  • Traceable serial numbers and batch control

  • Third-party reports available

  • Designed for 5–10 years lifespan

  • IP-rated waterproof and dustproof options

  • Stable from -40°C to +85°C

  • Expert RF support for deployment
  • Customization for gain, connectors, cables, frequency bands
  • Fast, responsive after-sales service
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