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ARTICLES

SPDT Switch: PE42424

RFMW Ltd.
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PE42424RFMW Ltd. announces design and sales support for Peregrine Semiconductor’s PE42424, a SPDT switch operating from 100 MHz to 6 GHz. The PE42424 uses Peregrine’s HaRP technology to create a 50 ohm, reflective switch for high power, 802.11a/b/g/n/ac applications. Handling up to 8 W of transmit power, the PE42424 supports switching applications for outdoor Wi-Fi access points or WiFi enabled small cells.


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DIE High-Linearity, Low-Noise Gain Blocks

RFMW Ltd.
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DIE High-Linearity, Low-Noise Gain BlocksRFMW  Ltd. announces design and sales support for four new high-linearity, low noise gain blocks from TriQuint.  Offered as DIE, they target hybrid assembly designs requiring the highest level of performance unencumbered by package parasitics. All devices cover applications from 0.05 to 4 GHz such as commercial and military radar receivers, EW, and communication LNA designs.


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GaN Transistors: TGF2819-FL / TGF2819-FS

RFMW Ltd.
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TGF2819-FL and TGF2819-FSRFMW Ltd. announces design and sales support for the TGF2819-FL and TGF2819-FS GaN transistors from TriQuint. These 32 V devices from TriQuint offer 20 W average power for non-pulsed applications and over 100 W peak power. Covering frequencies up to 3.5 GHz, the TGF2819-FL and TGF2819-FS are input pre-matched for S-Band applications in Radar and avionics.


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VPIN Limiter: TGL2203

RFMW Ltd.
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TGL2203RFMW Ltd. announces design and sales support for the TriQuint TGL2203, a 1 W VPIN limiter for Ka-band Radar systems. The TGL2203 has integrated DC blocks on both input and output ports. Capable of handling 1 W of incident CW power, this passive device has a flat leakage rate of <20 dBm at Pin <30 dBm. Insertion loss is <1 dB.


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RFMW announces 1W FEM for 900MHz ISM designs

RFMW Ltd.
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 RFMW, Ltd. announces design and sales support for the RFFM6903, a 1W transmit power Front End Module (FEM) for applications in the frequency range of 868 to 960 MHz. 


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GaN Amplifiers: TGA2624 / TGA2625

RFMW Ltd.
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TGA2624RFMW Ltd. announces a pair of GaN amplifiers targeted at weather and marine radar applications. Both TriQuint amplifiers operate from a 28 V bias drawing 365 mA of current and both the TGA2624 and TGA2625 are offered in DIE formats.  The TGA2624 (9 to 10 GHz) supports a saturated output power of 42.5 dBm. TriQuint’s TGA2625 (10 to 11 GHz) is specified at 43 dBm  Psat with 37 dB of gain.


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Adjustable Power Limiter: PE45450

RFMW Ltd.
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PE45450RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s PE45450, adjustable power limiter providing protection for up to 50 W pulsed RF input from 9 kHz to 6 GHz. This broadband limiter can handle up to 10 W of power in CW applications. The adjustable power limiting threshold, from +25 to +35 dBm, enables flexibility across different platforms and architectures.


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GaN LNAs from RFMW cover 2 to 12 GHz

RFIC
RFMW Ltd.
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 RFMW, Ltd. announces design and sales support for a pair of GaN low noise amplifiers targeted at military and commercial radar applications as well as SatCom, point-to-point radio and WiMax applications. 


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VPIN Limiters: TGL2206-SM / TGL2207-SM

RFMW Ltd.
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TGL2206-SMRFMW, Ltd. announces design and sales support for a pair of 100 W VPIN limiters from TriQuint. The TGL2206-SM covers applications falling from 2 to 5.5 GHz while the TGL2207-SM extends the range from 2 to 6.5 GHz. Both limiters offer <1 dB insertion loss and neither the TGL2206-SM nor TGL2207-SM require DC bias. Input/output return loss measures 15 dB.


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Fast-Switching Digital Step Attenuator: PE43205

RFMW Ltd.
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PE43205RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s 2-bit, fast-switching digital step attenuator (DSA). The PE43205 offers 29 nS switching time when transitioning between 6, 12 or 18 dB of attenuation. Specified from 35 MHz to 6 GHz, the PE43205 offers IIP3 of 61 dBm for highly linear, wide dynamic range circuits.


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