Need Help Selecting an Antenna? Contact Us. Free Shipping for all orders over $50.

Difference between Part # RDA698/2700SSM and RDA698/2700-1-SSM

Difference between Part # RDA698/2700SSM and RDA698/2700-1-SSM

Q) What is the difference between part numbers RDA698/2700SSM and RDA698/2700-1-SSM?
A) Firstly, I want to pose a question. Will you need to pass any carrier certification testing for your device? If you do need a certification, it leads me to the main difference between the two antennas. Part # RDA698/2700SSM does not have a high enough “efficiency” to pass the testing that AT&T, Verizon, or Sprint require. On the other hand, part # RDA698/2700-1-SSM is recommended if you plan on receiving a carrier certification. This antenna costs a bit more but will easily pass the carrier test for all brands. Below you will find a difference in the construction of each antenna.

RDA698/2700SSM RDA698/2700-1-SSM
 Height / Length (inches)  9  Height / Length (inches)  8.8
 Height / Length (mm)  228  Height / Length  229
 Width (inches)  0.94  Width (inches)  1.2
 Width (mm)  23.8  Width (mm)  30.5
 Weight (lbs)  0.07 lbs  Weight (lbs)  0.07 lbs


For further information regarding the application of this product, you can always reach out to our tech support!

Tech Help at RFMAX / can be reached by email at