Vehicle Direct Connect Dual-Band Amplifier

Vehicle Direct Connect Dual-Band Amplifier

Directly attached to a WWAN Router is a 4G data modem, 800/1900MHz in this generic illustration. The signal from the antenna passes through a dual-band amplifier before getting to the router. From the 4G LTE or 5G NR router anywhere in the vehicle, one should be able to receive sufficient signal propagated.
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Another option involves the use of appropriate multiband antennas.

See amplifier options here.

Learn more on techniques on how to improve cellular signal.
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