Coaxial Extension CableCBL-RPSMARD-SM 20 cm, CBL-RPSMARD-SM 35 cm

The CBL-RPSMARD-SM is an extension cable. The flange allows the cable to be mounted on a case.


  • RP-SMA female to RP-SMA male extension cable
  • RG-316 cable
  • 0.2 m and 0.35 m sizes available
  • Can be mounted onto case using nut and washer

Connection example


Example of CBL-RPSMARD-SM with the 2.4 GHz telecommand units, KST2.4S and KSR2.4.

When using a plastic case connect the antenna base to a metal ground plane for antenna impedance matching.

A wider ground plane is more effective for receiver sensitivity and stability.

In order to avoid influence from noise, the coax cable must be placed far away from the CPU and PCBs.


Parameter Specification Remarks
Cable Length 0.2 m: CBL-RPSMARD-SM 20 cm
0.35 m: CBL-RPSMARD-SM 35 cm
Excluding connector
Coaxial cable (50Ω) RG-316
Connector RP-SMA jack / RP-SMA plug
Waterproof No

External View

CBL-RPSMARD-SM 20 cm dimension