Qorvo: Attenuator - Qorvo -Macnica

Product Summary

Qorvo offers a broad portfolio of digitally or analog controlled variable attenuators that operate to 50GHz, as well as a family of broadband fixed attenuators sold in die form that also operate to 50GHz. These attenuators offer a wide range of performance in frequency range, linearity, switching speed and robustness using Silicon on Insulator (SOI) or pHEMT technology.

Product main features

Overshoot-free transient switching SOI DSA
Temperature compensated linear controlled slope SOI VCA
Microwave pHEMT attenuator operates up to 50GHz
50ns fast switching attenuator
SOI: Class 2 ESD performance

Product lineup

This page shows a part of the attenuator product lineup. If you would like to see the entire lineup of attenuator products and detailed product specifications, please refer to the manufacturer's page below. Also, if you let us know the required specifications, we can make a proposal, so please feel free to contact us.
Qorvo Attenuator Product List Page

Digital Step Attenuator

model number	data sheet	Overview	Insertion Loss [dB]	Attenuation range [dB]	IP 0.1dB [dBm]	IIP3 [dBm]
QPC0045	inquiry	48GHz, SOI 6-bit Digital Attenuator (3.5x3.5mm OVM QFN Package)	4.8@35GHz	31.5		57@40GHz
CMD282C3	〇	DC - 22GHz (L, S, C, X, Ku, K bands) 2-bit digital attenuator	1.9	12	23	42
QPC1008	inquiry	DC - 20GHz DSA with VVA	5	32		33
QPC3223	〇	50 - 6000MHz parallel controlled digital step attenuator, 2-bit, 6dB steps	0.8	18	30	>55
QPC3614	〇	5~1500 MHz, 75Ω digital step attenuator	1.2	31.5	30	65
QPC4614	〇	5~2000 MHz, 75Ω 6-bit digital step attenuator	1.2	31.5	30	65
QPC6614	〇	5~6000 MHz serially controlled digital step attenuator, 6-bit, 0.5 dB steps	1.4	31.5	30	55
QPC7330	〇	75Ω, I2C, 25-State Reverse Cable Equalizer (CATV Cable Simulator)	0.5	2 to 25		63
TGL2223-SM	〇	0.1 -31 GHz digital step attenuator, 5 bits, 0.5 dB steps	<4.2	15.5		>32
TQP4M9072	〇	DC -4 GHz serially controlled, high linearity digital step attenuator, 6 bits, 0.5 dB steps	1.6	31.5	30	57

Fixed Attenuator

model number	data sheet	Overview	Frequency (Min) [MHz]	Frequency (Max) [MHz]	IP1dB [dBm]	Package Type
TGL4201-00	〇	0dB wideband fixed attenuator	DC	>40,000	20	Die
TGL4201-02	〇	2dB wideband fixed attenuator	DC	>40,000	20	Die
TGL4201-03	〇	3dB wideband fixed attenuator	DC	>40,000	20	Die
TGL4201-06	〇	6dB wideband fixed attenuator	DC	>40,000	20	Die
TGL4201-10	〇	10dB wideband fixed attenuator	DC	>40,000	20	Die

Temperature Compensated Attenuator

model number	data sheet	Overview	Attenuation range [dB]	Temperature compensation range [mdB/℃]	IP1dB [dBm]	IIP3 [dBm]
RFSA4013	〇	50 to 6000MHz Temperature Compensated Attenuator	7.4	0.066	30	55

Voltage Controlled Attenuator

model number	data sheet	Overview	Insertion Loss [dB]	Attenuation range [dB]	IP 1dB [dBm]	IIP3 [dBm]
QPC7339	〇	5-396 MHz Cable Compensation, Voltage Variable Equalizer	2	20		50
CMD285C3	〇	DC to 20GHz voltage variable attenuator	3.2	33	20	30
QPC7334	〇	5 to 684MHz Cable Compensation, Voltage Variable Equalizer	2.3	0.4 to 16
QPC7336	〇	45 to 1218MHz variable equalizer	2.75 Typical	0.6 to 22		50
QPC7338	〇	45 to 1718MHz Cable Compensation, Voltage Variable Equalizer	2.5	17		50
RFSA2023	〇	50 to 6000MHz, 3 to 5V low loss voltage controlled attenuator	1	25	24	40
TGL2767-SM	〇	2 to 31GHz voltage variable attenuator	<2	20

Target application

Wireless Infrastructure
Defense and Aerospace
Cable Television (CATV)
Microwave Radio
Test and Measurement

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