We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

WEBOOST Signal Amplifier: 50 dB Max Gain, Multiple, 5G - Vehicle Signal Boosters
WEBOOSTVehicle Signal Boosters

WEBOOST Signal Amplifier: 50 dB Max Gain, Multiple, 5G

The WEBOOST Signal Amplifier (MPN 473021) is a vehicle signal booster designed for multiple users, supporting 5G signal types. It operates at 6V DC and includes a 3/4 in NMO Mount, with a maximum gain of 50 dB.

SKU 3G-OTH-387212

Brand
WEBOOST
Item
Signal Amplifier: 50 dB Max Gain, Multiple, 5G
Category
Vehicle Signal Boosters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WEBOOST
Manufacturer Part Number
473021
Includes
3/4 in NMO Mount
Signal Type
5G
Operating Voltage
6V DC
Multiple Users - Signal Amplifier
Multiple

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

WEBOOST Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEBOOST Signal Amplifier (MPN 473021) is a vehicle signal booster designed for multiple users, supporting 5G signal types. It operates at 6V DC and includes a 3/4 in NMO Mount, with a maximum gain of 50 dB.

Frequently Asked Questions

What is the WEBOOST Signal Amplifier 473021 used for?

The WEBOOST Signal Amplifier 473021 is a vehicle signal booster designed to improve cellular reception for multiple users inside a moving vehicle. It supports 5G networks and is ideal for fleets, RVs, or work trucks where reliable connectivity is needed on the road.

What are the specifications of the WEBOOST Signal Amplifier 473021?

The WEBOOST Signal Amplifier 473021 offers a maximum gain of 50 dB, supports 5G signal types, and operates at 6V DC. It includes a 3/4 in NMO mount and is designed for multiple users. The manufacturer part number is 473021.

Where to buy the WEBOOST Signal Amplifier 473021 worldwide?

You can source the WEBOOST Signal Amplifier 473021 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably wherever you are located.

How to install the WEBOOST Signal Amplifier 473021 in a vehicle?

Installation typically involves mounting the included 3/4 in NMO antenna on the vehicle roof, connecting the amplifier to a 6V DC power source, and placing the interior antenna in the cabin. For best performance, follow the manufacturer's guidelines and ensure all connections are secure.

Used in

Common applications for WEBOOST
Industrial warehouse — WEBOOST Commercial Business Booster (SKU 800MU5) for improving cellular coverage in large metal-framed facilities
Fleet vehicles — WEBOOST Drive Reach Booster (SKU 800MU0) for maintaining connectivity in trucks and vans during long-haul routes
Remote construction sites — WEBOOST Drive X Booster (SKU 56FD96) for enabling telematics and communication in areas with weak signal
Home office or studio — WEBOOST Home Studio Signal Booster Kit (SKU 852TH0) for reliable 5G coverage in residential workspaces
Multi-room commercial spaces — WEBOOST Signal Amplifier (SKU 458R87) with 3-way splitter for distributing 4G signal across multiple zones
Emergency response vehicles — WEBOOST Vehicle Signal Booster (SKU 458R89) for ensuring communication in ambulances or service trucks

WEBOOST Products

3G Electric supplies WEBOOST vehicle signal boosters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WEBOOST Signal Amplifier: 65 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 470144)
WEBOOST
WEBOOST Signal Amplifier: 65 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 470144)
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 473060)
WEBOOST
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 473060)
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 471047)
WEBOOST
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 471047)
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 472060)
WEBOOST
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 472060)
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 472047)
WEBOOST
WEBOOST Signal Amplifier: 72 dB Max Gain, Multiple, 5G, 110 to 240V AC (MPN 472047)
WEBOOST Cell Booster: 60 dB Max Gain, Multiple, 5G, 110-240V AC, Home Studio Signal Booster Kit (MPN 470166)
WEBOOST
WEBOOST Cell Booster: 60 dB Max Gain, Multiple, 5G, 110-240V AC, Home Studio Signal Booster Kit (MPN 470166)

More from WEBOOST

View all WEBOOST parts
WEBOOST Signal Amplifier: 50 dB Max Gain, Amplifier/Coaxial Cable/Mounting Bracket/Power Supply, 5G (MPN 470210)
WEBOOST
WEBOOST Signal Amplifier: 50 dB Max Gain, Amplifier/Coaxial Cable/Mounting Bracket/Power Supply, 5G (MPN 470210)
WEBOOST Signal Amplifier: 50 dB Max Gain, Drive X/Power Supply, Multiple, 5G, 6V DC (MPN 475021)
WEBOOST
WEBOOST Signal Amplifier: 50 dB Max Gain, Drive X/Power Supply, Multiple, 5G, 6V DC (MPN 475021)
WEBOOST Signal Amplifier: 50 dB Max Gain, Multiple, 5G, 12V DC (MPN 471254)
WEBOOST
WEBOOST Signal Amplifier: 50 dB Max Gain, Multiple, 5G, 12V DC (MPN 471254)
WEBOOST Signal Amplifier: 50 dB Max Gain, Drive Reach Booster/Power Supply, Multiple, 5G, 12V DC (MPN 470154)
WEBOOST
WEBOOST Signal Amplifier: 50 dB Max Gain, Drive Reach Booster/Power Supply, Multiple, 5G, 12V DC (MPN 470154)