Cellular External Antenna Port

BB-SR30418025 SmartFlex SR304 4G Cellular Router includes an antenna port to attach external cellular antennas. See below for different options for high gain and high performance indoor and outdoor antennas to improve the signal strength and indoor coverage.

Cellular Replacement Antenna

Select Replacement Cellular Antenna Advantech BB-SR30418025
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Cellular External Antenna Kit

See below for the most popular LTE antenna kits to boost the signal of your BB-SR30418025 SmartFlex SR304 4G Cellular Router. These kits include cables, lightning protection, and all required pigtails/ adapters. If none of these pre-configured kits works for you, see below wizard to configure a custom kit.

For cellular signal improvement, use our tool selector below to Configure Custom External Cellular Antenna Kit:
Configure Antenna Kit

Cellular Antenna Port Pigtail and Connectors

RFWCAB58SMMNF001 (NOTE: This pigtail is necessary to connect this device to an antenna cable. It is included in preconfigured kits.)

Find other related pigtails

Consider common adapters below to connect pigtail or device port to different cable options:

	RFWADPNFFMF N-Female (Jack) / FME-Female (Jack) Coax Adapter	$12.99 at Rfwel
	RFWADPNFRPSM N-Female to RPSMA-Male Coaxial Adapter	$12.95 at Rfwel
	RFWADPRPSMSMF RP-SMA Male to SMA-Female Adapter	$9.99 at Rfwel

Search other related adapters

Related Cellular Signal Booster Kits

• Find other signal booster kits for Advantech devices.

. . . search other signal booster kits in the Device Antenna Kits category.