Articles by RFMW

The Qorvo QPQ1029 exhibits low loss in B1/B3 uplink applications and high out-of-band attenuation of unwanted signals (> 40 dB).

The A3M39TL039 is a 28 V, 50 ohm matched integrated Doherty LDMOS Multi-Chip Module covering the cellular infrastructure bands between 3700 to 3980 MHz.

The DCAH0S17 is a high efficiency antenna designed to cover both the traditional 2.4 GHz Wi-Fi band and the entire Wi-Fi 6 and 6E bands from UNII 1 to UNII 8. 

The QPD0011 is an asymmetric, dual-path, discrete GaN on SiC HEMT in a DFN package operating from 3.4 to 3.6 GHz. 

The TSX series chip attenuators span DC to 50 GHz with 1 to 3 W of input power handling capability based on individual device attenuation values.

The BTS6201U amplifier delivers high linearity with 27 dBm typical P1dB output power in its frequency range of 2300 to 4200 MHz. 

The QPC4614 is a 75 Ω, 6-bit, digital step attenuator that features high linearity over the entire 31.5 dB gain control range in 0.5 dB steps. 

The 1055-404 is directional MIMO sector antenna has three, N-Type female RF ports, each feeding its own discrete antenna element, with two elements operating at 1.7 to 2.5 GHz, and the third port operating at 1.35 to 1.9 GHz.

Ideal for protecting sensitive components and for applications requiring high linearity, Marki’s HLM-40PSM, GaAs, Schottky diode, signal limiter provides 11 to 19 dBm flat leakage with low insertion loss and low return loss from DC through Ka-Band.

The Qorvo CMD235 is a broadband MMIC SP5T switch in die form covering DC to 18 GHz with low insertion loss of 2.2 dB and high isolation of 30 to 50 dB (depending on port) at 10 GHz.