Radio frequency (RF) attenuator
Hirose Electric
●Attenuation amounts are available in abundant variations from 0 to 4dB in 0.5dB steps, and in 12, 13, 15, and 20dB.
●The outer shell and conductor of the SMA connector (Hirose HRM series) is stainless steel for durable coupling.
●The coupling portions are available in SMA type (HRM series) plug-jack.
●The design of the attenuation element uses a distributed constant circuit and metal film resistor and a high degree of matching is achieved.
●Stable characteristics for environments of varying temperature, humidity, and gases.








