Nextivity Cel-Fi SOLO H41- 1/3/5/8/28L Repeater with Cellular (No Antennas) REFURB

Carrier-grade smart repeater improving indoor mobile signal coverage reliability

This cellular signal repeater enhances indoor voice and data performance by capturing an existing outdoor mobile signal and redistributing it throughout a building. Designed for reliable in-building coverage, it supports LTE frequency Bands 1, 3, 5, 8, and 28L, making it suitable for networks operating across low and mid-band cellular spectrum. With intelligent signal processing and up to 100 dB system gain, the unit amplifies weak signals while maintaining network safety and stable performance. The compact indoor design allows flexible deployment using external donor and server antennas to extend coverage across homes, offices, workshops, or remote facilities.

Key Features

• Multi-Band Cellular Support: Operates across LTE Bands 1, 3, 5, 8, and 28L to boost compatible voice and data services across multiple carrier frequency allocations.
• High System Gain: Provides up to 100 dB of signal gain, enabling the system to capture weak outdoor signals and distribute stronger indoor coverage throughout the building.
• Carrier-Grade Network Safe Operation: Intelligent channelised amplification protects operator networks by dynamically adjusting gain and signal bandwidth during operation.
• Supports Voice and Data Services: Improves performance for mobile voice calls, messaging, and broadband data by relaying cellular channels across supported frequency bands.
• Flexible Antenna Deployment: External SMA antenna ports allow connection to directional donor antennas and indoor server antennas for customised coverage expansion.
• Remote Monitoring and Optimisation: Compatible with the WAVE mobile application and cloud portal for system setup, diagnostics, firmware updates, and performance monitoring.
• Dynamic Channel Bandwidth Management: Automatically adapts to channel bandwidths between 5 MHz and 20 MHz for efficient signal relay and stable network operation.
• Compact Indoor Installation: Wall-mountable design with convection cooling enables reliable continuous operation in indoor environments.

A reliable solution for improving indoor mobile reception, delivering stronger coverage and more consistent connectivity in areas with weak cellular signals.

NOTE: This unit is a refurbished product that has been professionally inspected, tested, and restored to full working condition. Minor cosmetic imperfections may be present, but performance and functionality meet original operational standards.