RFMW | Microwave Journal

Marki Microwave's Surface Mount Bias-Tee Spans 26 GHz Supported by RFMW

June 9, 2021

The Marki Microwave BTL-0026SMG-2 bias-tee uses a proprietary wire-wound coil for ultra-broadband, resonance-free operation from 500 kHz to 26 GHz.

50 V GaN Amplifier from Qorvo Delivers 125 W

S-Band Radar Amplifier: QPA2513

June 3, 2021

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The Qorvo QPA2513 is a two-stage, internally matched GaN power amplifier module operating in the 3.1 to 3.5 GHz frequency range.

KCB High Reliability SPDT Switch Supported by RFMW

High Reliability SPDT Switch: KS204C

June 2, 2021

RFMW

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The KS204C is a GaAs pHEMT, non-reflective RF switch offering high performance and low loss for designs in frequency ranges from 20 MHz to 8 GHz.

TRX Half-duplex Beamformer for mmWave 5G from Renesas

Eight-Channel TRX Half-Duplex Beamformer IC: F5288

June 1, 2021

RFMW

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The F5288 is an eight-channel TRX half-duplex silicon beamformer IC designed using a SiGe BiCMOS process for 28 GHz dual polarization 5G phased array applications.

RFMW Supports Qorvo Wideband, 1 to 8 GHz MMIC delivers 10 Watts

High-Power MMIC Amplifier: QPA1003P

May 27, 2021

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QPA1003P operates from 1 to 8 GHz and typically provides 10 W saturated output power with power-added efficiency of 30 percent and large-signal gain of 25 dB.

NXPs General Purpose Airfast GaN Transistor Supported by RFMW

May 26, 2021

RFMW

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NXP’s A3G26D055NT4 RF transistor delivers 55 W of peak power from 100 to 2,690 MHz for applications ranging from cellular infrastructure and RF energy to wideband communications including 5G Massive MIMO radios.

RFMW Supports Skywork's Low Noise Amplifier for 5G NR Infrastructure

Low Noise Amplifier: SKY67181-396LF

May 25, 2021

RFMW

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The SKY67181-396LF features 22.5 dB of gain and ultra-low noise performance of 0.5 dB in key 5G frequency bands.

RFMW Supports 39 GHz SMT Interdigital Filter by Cubic Nuvotronics

mmWave, Surface Mount Filters: PSF39B04S

May 24, 2021

RFMW

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The PSF39B04S interdigital filter has a pass band of 37.0 to 41.0 GHz with 50 Ω characteristic impedance.

RFMW Supports 53 GHz Surface Mount Mixer from Marki Microwave

May 20, 2021

RFMW

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The MM1-1453LSM is a passive, double balanced mixer with only 8 dB of conversion loss and IF response from DC to 22 GHz.

SMT RF Switch From RFuW Engineering Handles 1000 Watts

High Power, SMT RF Switch: MSW2T-2040X-198

May 19, 2021

RFMW

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The RFuW Engineering model MSW2T-2040X-198 is a single-pole, two-throw switch capable of handling 400 W of CW RF power over the range of 100 to 2,000 MHz.

Articles by RFMW