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Articles by RFMW Ltd.

Patch Antenna: KSA-LCSP1621MS25

Patch Antenna   KSA-LCSP1621MS25RFMW Ltd. announces design and sales support for Sangshin Elecom’s  KSA series of Globalstar patch antennas.  The KSA-LCSP1621MS25 is designed specifically for Globalstar (1611.25 to 1618.75 Mhz) applications. This left hand circularly polarized (LHCP) antenna is tuned / tested for operation at 1621 MHz (5 MHz above the GlobalStar band) to accommodate frequency shifts that may occur in a radome.


 


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RFMW announces design and sales support for GaN HPA from TriQuint

TGA2595RFMW Ltd. announces design and sales support fora 9 W GaN HPA from TriQuint. The TGA2595 supports VSAT and SatCom applications from 27.5 to 31 GHz. 24% power added efficiency highlights this multi-stage amplifier which draws 280 mA from a 20 V supply. The TriQuint TGA2595 offers 39.5 dBm mid-band saturated output power with small signal gain of 23 dB.


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Hyperabrupt Tuning Varactor Diodes: SMV2026 Series

SMV2026RFMW Ltd. announces design and sales support for Skyworks SMV2026 series of hyperabrupt tuning varactor diodes. The SMV2026-079LF is offered in the SC-79 package while a smaller, SOD-882 package if available for space constrained layouts. Low series resistance of 0.5 ohm at 5 V typifies this Skyworks varactor series and enables low phase noise in wideband VCO designs.


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Digital Step Attenuator: PE4312

PE4312RFMW Ltd. announces design and sales support for the PE4312, 6-bit digital step attenuator from Peregrine Semiconductor. The PE4312 is designed for use in wireless infrastructure, portable radios and broadband infrastructure applications from 1 MHz to 4 GHz. Key features include excellent attenuation accuracy +/- (0.15 + 2% of attn at 2.2 GHz) and low insertion loss.


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RFMW announces design and sales support for digital step attenuator from Peregrine

PE43705RFMW Ltd. announces design and sales support for the PE43705, a 7-bit, 31.75 dB digital step attenuator from Peregrine Semiconductor. The PE43705 offers an extremely wide operational frequency range of 50 MHz to 8 GHz. Internal circuitry manages unequal ON/OFF switch times providing a “glitch safe” design by eliminating the unknown attenuation issue that plagues other DSAs.


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RF Absorber Material

RF-absorber-materialRFMW, Ltd. announces the availability of RF absorber material tuned to customer specific applications. These free samples are electrically tuned (optimized) to absorb unwanted RF emissions between 1 and 40 GHz based on design requirements provided by the user.  These magnetic “Tuned Frequency” absorbers are intended for specular reflection loss.


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FastClock™ Series

Fastclock seriesRFMW Ltd. announces application and sales support for high frequency oscillators and VCXO’s to 1500 MHz. These quartz-based, differential and PECL oscillators are targeted to networking and storage applications where fast delivery (less than one week) and high performance are required.


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Low PIM Coaxial Switches Line

Low PIMRFMW Ltd. announces application and sales support for a new line of low PIM (Passive Intermodulation) coaxial switches from Radiall, a global leader in design, development and manufacturing of innovative interconnect solutions. Radiall developed a broad series of switches including the following configurations: SPDT, DPDT, SP4T, and SP6T. These configurations are available with either SMA (up to 18 GHz) or N (up to 12.4 GHz) type connectors.


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Digital Phase Shifter: Telemakus TEP2000-4

TEP200-4RFMW Ltd. announces application and sales support for the Telemakus TEP2000-4 digital phase shifter. This laboratory quality phase shifter has a minimum phase range of 360 degrees with 12-bit, 0.25 degree resolution and operates over the bandwidth of 1 to 2 GHz. Maximum RF input for linear operation is +6 dBm but the device can handle up to +20 dBm.


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RFMW announces N. American sales director

RFMW Ltd. announced that Tom Butler has joined their organization as director of sales for North America. Butler has served in senior management positions where he has directed sales at local, national and international levels.


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