RF Micro Devices Unveils Portfolio Of Broadband 6-bit Digital Step Attenuators

RFMD's RFSA2614 and RFSA2624 digital step attenuators (DSAs) feature a 6-bit design with both serial or parallel mode programming, covering a broad frequency range from 50MHz to 4000MHz. Radio designers can use RFMD's DSAs to adjust the gain of high linearity receive and transmit channels over a 31.5dB range with 0.5dB step resolution. The new DSAs deliver industry-leading performance, highlighted by superior settling time of 200ns, as well as a P1dB (1 dB compression point) of 27dBm and a IIP3 (3rd-order intercept point) of +48dBm.

In addition to the RFSA2614 and RFSA2624, RFMD supplies a very broad range of high-performance, price competitive catalog components for use in multiple end markets and across numerous applications.