Product Code
Contact Attachment
Precision
QMA
The QMA connector series was developed as a quick mating replacement for the standard SMA connector. With identical internal construction, the connector exhibits the same RF performance characteristics and mechanical durability with the added benefit of a 360º rotating snap-on locking interface. This snap-locking design improves packing density as no torque wrench clearance is necessary. While operating up to 18 GHz, like SMA the QMA connector exhibits best performance up to 6 GHz.
4-Hole Flange, Front Mount
Connector is fed through and mounted from the front. Used to transmit signal from internal circuitry through a panel, using a flange with four holes to accommodate mounting screws or bolts. Best suited for use with thin panels.
RF Connector Technical Data
| 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 | No Data | Insertion Loss | No Data |
Physical Characteristics
| Body Material(s) |
Brass
|
Contact Material(s) |
Beryllium-Copper
|
| Body Plating |
Gold
|
Contact Plating |
Gold
|
| Dimensions | No Data | Operating Temperature | -40 to 85 °C |
| Weight | No Data | Mating Cycles | >500 |
YangZhou JingCheng
Established in 1999, Yangzhou Jingcheng is a manufacturer of high quality RF components including connectors, cable assemblies, and passive components. On the beautiful bank of the ancient Yangzhou river lies Yangzhou Jingcheng Electronics, situated in the economic development zone in the south of Yangzhou city.