Product Code
Precision
SMA
The SMA "SubMiniature A" connector series is one of the most commonly used RF connector due to its durability and performance. SMA series has a 1/4 - 36 UNS threaded coupling and can operate up to 18 GHz when using semi-flex or semi-rigid cable types.
TNC
"Threaded Neill-Concelman". Designed as a screw-on version of BNC connector, TNC connectors have a 7/16 - 28 UNEF threaded coupling providing excellent vibration handling. Widely used due to electrical performance and mechanical durability. TNC series has a characteristic impedance of 50 Ω, however it is important to note that 75 Ω variations while uncommon do exist and are identifiable by the reduced amount of dielectric inside the interface.
RF Adapter Technical Data
Interface #1
| Series | Body Shape |
Straight
|
|
| Gender |
Female
|
Mounting |
4-Hole Flange, Rear Mount
|
Interface #2
| Series | Body Shape |
Straight
|
|
| Gender |
Female
|
Mounting |
4-Hole Flange, Front Mount
|
RF Performance
| Operating Freq. Range | 0 to 6.00 GHz | Input Impedance |
50 Ω
|
| VSWR |
< 1.20:1
|
Insertion Loss | No Data |
Physical Characteristics
| Body Material(s) | Contact Material(s) | ||
| Body Plating | Contact Plating | ||
| Dimensions |
25 x 18.5 x 18.5 mm (L x W x D)
|
Operating Temperature | -65 to 165 °C |
| Weight | No Data | Mating Cycles | >500 |
HB Radiofrequency
HB Radiofrequency is an OEM developer of custom RF components, such as antennas, coaxial interconnects, and passives. HB Radiofrequency was acquired by Australian telecommunications group Powertec Wireless Technology in 2021.