WilsonPro 140i FirstNet Amplifier | 460074

Product Highlights

• Boosts FirstNet Band 14 only, for dedicated public safety coverage
• Provides up to 100,000 square feet of indoor coverage with strong outdoor signal
• Can be used as a standalone amplifier or added to any existing WilsonPro system
• Internal digital filtering prevents interference with adjacent bands and nearby systems
• Supports both 4G LTE and 5G FirstNet signals on Band 14
• Selectable simplex indoor antenna port allows Zinwave fiber integration
• Industrial-grade build with 80 dB max gain and 27 dBm uplink/downlink power
• Uses standard 50 Ohm connectors with N-Female ports
• FCC-certified under industrial signal booster rules

Top Benefits

• Meets FirstNet compliance needs for fire stations, hospitals, schools, and municipal buildings
• Keeps first responders connected indoors during emergencies, even in concrete or metal structures
• Adds FirstNet support to your existing WilsonPro system without replacing your full setup
• Avoids interference with other systems, including Wi-Fi, commercial cellular, and critical infrastructure

Flexible integration options for fiber-based DAS and wide antenna compatibility

• WilsonPro 140i FirstNet Amplifier (Model 460074)
• 12V / 3A AC/DC Power Supply (Part 850023)

Please note: Antennas and coaxial cables are not included and must be selected separately based on your installation needs.

Supported Devices:
Any device that connects to the FirstNet network, including phones, tablets, routers, modems, and hotspots used by public safety agencies.

Supported Networks:
Only boosts Band 14, which supports FirstNet 4G LTE and 5G service

Frequencies Boosted:
700 MHz Band 14

• Uplink: 788–798 MHz
• Downlink: 758–768 MHz

Carriers:
Supports devices operating on the FirstNet network, which is managed by AT&T and used by public safety agencies across the United States.

Note: This amplifier is not designed for use with regular consumer carriers or international frequencies. It is purpose-built for Band 14 use in the United States only.

The WilsonPro 140i is designed for professional or experienced commercial installation. It can be deployed as a standalone FirstNet booster or added alongside an existing WilsonPro system to deliver dedicated Band 14 coverage where it's needed most.

Basic Setup Steps

1. Mount the outdoor antenna in a location where FirstNet signal is strongest. Use a directional antenna for better reach, especially in remote or shielded areas.
2. Run coaxial cable from the outdoor antenna to the amplifier’s outdoor port. Keep the run as short and direct as possible.
3. Place the amplifier in a secure indoor location with access to power and ventilation.
4. Connect the indoor antenna to the simplex port. Choose a panel or dome antenna rated for Band 14. Refer to Wilson’s recommended antenna list for best results.
5. Power on the amplifier and check signal levels and coverage using a FirstNet-compatible device or spectrum scanner.

Installer Tips

• Maximize separation between indoor and outdoor antennas. A vertical or horizontal distance of at least 20 feet helps prevent feedback or oscillation.
• Avoid coiling excess cable near the amplifier. Trim cable lengths or route slack away from the unit.
• Use antennas tested for Band 14. Some older or general-purpose antennas may not perform well on this frequency.
• If you're adding this to an existing WilsonPro system, connect it in parallel, not in series. Each amplifier should run its own antenna lines.

This unit includes automatic gain control and built-in shutdown protections. If signal levels are too high or unstable, the system will protect itself and nearby networks by temporarily reducing power or turning off the affected band.