RF, Coaxial, & Microwave Components

SMA Fixed Attenuators

2-300 watt.  Standard male to female connector configuration.  Male to Male , and Female to Female available upon request.

SMA 25 Watt Fixed Attenuators


Part Number                     Power                          Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT12506-XX              2 5 W                           DC- 6 GHz                              1.20:1                                                Heat Sink                                                     Passivated SS 

PRF-AT12512-XX              2 5 W                           DC-12.4 GHz                         1.30:1                                                Heat Sink                                                     Passivated SS 
PRF-AT12518-XX              2 5 W                           DC- 18  GHz                          1.40:1                                                 Heat Sink                                                     Passivated SS 


XX = dB Value. Available in 3, 6, 10, 20, 30, & 40 dB

Part Number                     Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT11006-XX             10 W                           DC- 6 GHz                              1.20:1                                                Heat Sink                                                     Passivated SS 

PRF-AT11012-XX             10 W                           DC-12.4 GHz                         1.30:1                                                Heat Sink                                                     Passivated SS 
PRF-AT11018-XX             10 W                           DC- 18  GHz                          1.40:1                                                 Heat Sink                                                     Passivated SS 


XX = dB Value. Available in 1-10, 12, 15, 20, 30 & 40 dB

SMA 10 WATT Fixed Attenuators

SMA 5 WATT Fixed Attenuators

Part Number                     Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT1506-XX                 5 W                           DC- 6 GHz                              1.20:1                                                Heat Sink                                                     Passivated SS 

PRF-AT1512-XX                 5 W                           DC-12.4 GHz                         1.25:1                                                Heat Sink                                                     Passivated SS 
PRF-AT1518-XX                 5 W                           DC- 18  GHz                          1.35:1                                                 Heat Sink                                                     Passivated SS 


XX = dB Value. Available in 1-10, 12, 15, 20, 30 & 40 dB

XX = dB Value.  Available in 1-20, 30 & 40 dB

Part Number                     Power                       Frequency                          VSWR ( max.)                                       Body Style   *                                                   Finish            

PRF-AT1203-XX                 2W                            DC-3 GHz                              1.20:1                                                 Round Body                                                     Brass/ Suco

PRF-AT1206-XX                 2 W                           DC- 6 GHz                              1.25:1                                                Round Body                                                     Passivated SS 

PRF-AT1212-XX                 2W                           DC-12.4 GHz                         1.30:1                                                 Round Body                                                     Passivated SS 
PRF-AT1218-XX                 2 W                           DC- 18  GHz                          1.35:1                                                 Round Body                                                     Passivated SS 

* Hex Body available. Contact us for assistance

SMA 2 Watt Fixed Attenuators

SMA 200 Watt Fixed Attenuators


Part Number                        Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT12002-XX               200 W                        DC- 2.5 GHz                         1.25:1                                                Heat Sink                                                     Passivated SS 

PRF-AT120004-XX            200 W                        DC-4 GHz                              1.35:1                                                Heat Sink                                                     Passivated SS 

XX = dB Value. Available in 3, 6, 10, 20, 30, & 40 dB

SMA 300 Watt Fixed Attenuators


Part Number                        Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT13002-XX               300 W                        DC- 2.5 GHz                         1.25:1                                                Heat Sink                                                     Passivated SS 

PRF-AT130004-XX            300 W                        DC-4 GHz                              1.35:1                                                Heat Sink                                                     Passivated SS 

XX = dB Value. Available in 3, 6, 10, 20, 30, & 40 dB

Premier RF



SMA 100 Watt Fixed Attenuators


Part Number                         Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT11002-XX                100 W                        DC- 2.5 GHz                         1.35:1                                                Heat Sink                                                     Passivated SS 

PRF-AT110006-XX             100 W                        DC-6 GHz                             1.45:1                                                Heat Sink                                                     Passivated SS 

XX = dB Value. Available in 3, 6, 10, 20, 30, & 40 dB

SMA 50 Watt Fixed Attenuators


Part Number                     Power                       Frequency                          VSWR ( max.)                                  Body Style                                                       Finish            

PRF-AT15006-XX             50 W                           DC- 6 GHz                              1.25:1                                                Heat Sink                                                     Passivated SS 

PRF-AT15012-XX              50 W                          DC-12.4 GHz                         1.35:1                                                Heat Sink                                                     Passivated SS 
PRF-AT15018-XX              50 W                          DC- 18  GHz                          1.45:1                                                 Heat Sink                                                     Passivated SS 


XX = dB Value. Available in 3, 6, 10, 20, 30, & 40 dB