External Antenna Adapter for Sierra Wireless Aircard 875U USB Modem

External antenna adapter 359912 is compatible with the Sierra Wireless AirCard 875U USB Modem. This is the same external antenna adapter that is compatible with the Sierra Wireless AirCard 875 PC Card.

Sierra Wireless AirCard 875 Antenna Adapter Short SSMB Connector

Some customers have contacted us concerning the "External antenna does not improve performance on the AirCard 875" entry in the Sierra Wireless Knowledge Base.

The issue discussed in the entry is that some antenna adapters for the Sierra Wireless AirCard 875 PC Card have a short SSMB connector.

This warning does NOT apply to the AirCard 875 compatible adapters that we sell.

Our adapters do not have a short SSMB connector. We have successfully tested our adapters with several AirCard 875 PC Cards. We used Sierra Wireless' Watcher application to confirm that the adapters made contact and signal improvement was seen. (Information on reading dBm signal strength using Sierra Wireless' Watcher application).

Should you have additional questions, please don't hesitate to contact us:

wpsantennas.com
E-Mail: wpsantennas@wpsantennas.com
Toll Free: (877) 594-5766

External Antenna Adapter for Sierra Wireless Aircard 595U USB Modem

Cellular antenna adapter 359912, which is compatible with many Sierra Wireless Aircards, is compatible with the Sierra Wireless Aircard 595U USB Modem.

This USB modem is also known as the Sprint Mobile Broadband USB Modem by Sierra Wireless AirCard 595U.

Please note that this adapter is NOT compatible with the Sierra Wireless 595 PC Card Modem.