Wireless Devices

Device Specs

Device Information
Manuf P/N
BB-SR30400620
Brand/ Manuf
Advantech
Category
Cellular Routers & Gateways
Cellular Specifications
Cellular Standards
4G LTE
Cellular Bands
LTE Band 1, LTE Band 3, LTE Band 5, LTE Band 7, LTE Band 8, LTE Band 20, LTE Band 38, LTE Band 40, LTE Band 41
Existing Cell Antenna(s)
External Detachable
Cell Antenna Port?
Yes
Cell Antenna Port Type
SMA-Female

Cellular Coverage Improvement

Cellular External Antenna Port

BB-SR30400620 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-SR30400620
Find Replacement Antenna

Cellular External Antenna Kit

See below for the most popular LTE antenna kits to boost the signal of your BB-SR30400620 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

BB-SR30400620 has an SMA-Female antenna port. The pigtail below can be used to attach the device to an external antenna.

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:

Image RFWADPNFFMF
N-Female (Jack) / FME-Female (Jack) Coax Adapter
Image RFWADPNFRPSM
N-Female to RPSMA-Male Coaxial Adapter
Image RFWADPRPSMSMF
RP-SMA Male to SMA-Female Adapter

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.