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.
SMP
SMP series are a high frequency push-on connector with its interfacing system featuring an inner female-to-female component, called a bullet or blindmate, and two outer panel, circuit or cable-mounted receptacles called shrouds. The design of the SMP bullet and shroud system allows for both axial and radial misalignment. SMP connector design is standardised by MIL-STD-348B, and can operate up to 40 GHz through select manufacturers.
RF Adapter Technical Data

Interface #1
Series | Body Shape |
Right Angle
|
|
Gender |
Female
|
Mounting |
4-Hole Flange, Front Mount
|
Interface #2
Series | Body Shape |
Straight
|
|
Gender |
Male
|
Mounting |
4-Hole Flange, Rear Mount
|
RF Performance
Operating Freq. Range | 0 to 12.40 GHz | Input Impedance |
50 Ω
|
VSWR |
< 1.35:1
|
Insertion Loss | No Data |
Physical Characteristics
Body Material(s) | Contact Material(s) | ||
Body Plating | Contact Plating | ||
Dimensions | No Data | Operating Temperature | -65 to 165 °C |
Weight | No Data | Mating Cycles | >500 |
Huang Liang

Huang Liang is a manufacturer of coaxial connectors, adapters and cable assemblies. The company provide solutions to different industries including military, telecommunication and aerospace.
Over 30 years of experiences in developing and designing RF products, Huang Liang has overcome many challenges with our expertise on RF field. Huang Liang has a professional engineering team which enables its clients to get timely advice and provide mechanical and electrical support.