||3.3V to 4.0V, 470MHz to 510MHz Transmit/Receive Front End Module
by RFMDevices - 2013-05-25 10:58 - 3,707 views
RFMD's new RF6514 is a Front End Module (FEM) for 470MHz to 510MHz AMR systems. It contains separate ports for Rx and Tx paths. The PA produces nominal output power of 30dBm. This FEM is presented in a 5.5mm x 5.0mm, 28-pin package.
||4.0V to 4.5V, 915MHz ISM Band Transmit/Receive Module
by RFMDevices - 2013-05-25 10:57 - 3,840 views
RFMD's new RF6559 is a Front End Module (FEM) for 915MHz AMR systems. It contains an integrated three-stage PA with 42dB of gain and typical power output of 28dBm. The RF6559 allows for Tx/Rx on a single antenna via 2 integrated SPDT switches. Tx filtering, built-in Power Detector, and a two-stage LNA with typical gain of 32dB are also included, packaged in a 28-pin, 6mmx6mm laminate package with backside ground.
||802.11 b/g/a/n Dual-Band FEM
by RFMDevices - 2013-05-25 10:57 - 4,870 views
RFMD's new RF3688 is a single-chip dual-band front end module (FEM) for high performance WiFi applications in the 2.5GHz and 5GHz ISM bands. It contains integrated PAs for 2.5GHz and 5GHz, Tx/Rx switch for each band, baluns for both low and high receive bands, bypass capacitors, built-in power detector for both bands, and filtering for transmit paths. The RF3688 is packaged in a 24-pin, 4mmx4mm QFN package with backside ground.
||4.9GHz TO 5.85GHz SWITCH AND LNA FRONT END SOLUTION
by RFMDevices - 2013-05-25 10:56 - 4,419 views
RFMD's new RF5540 is designed specifically for high-performance WiFi applications in the 5GHz ISM band. This module integrates the LNA with bypass mode and an SPDT switch in a front end solution. The integrated 50Ω input and output match minimizes the number of external components required -- optimizing the size and cost of the solution. The RF5540 is packaged in a 2mm x 2mm x 0.5mm, 12-pin QFN.
||Narrowband MMIC VCOs with Integrated Dividers
by RFMDevices - 2013-05-25 10:56 - 5,049 views
RFMD's new GaAs InGaP RFVC183x and RFVC184x series MMIC VCOs offer low phase noise and include integrated frequency dividers for Fo/2 and Fo/4 output frequency, as well as integrated RF output buffer amplifiers. VCOs in this family offer narrowband operation ranges within the 7GHz to 15GHz band. They operate from a single positive supply voltage and deliver low phase noise performance with minimum power consumption. Each comes in a compact RoHS compliant QFN package. The monolithic structure of the VCO ensures excellent temperature, shock, and vibration performance.
||Linear CATV 40MHz to 1008MHz GaAs Amplifier
by RFMDevices - 2013-05-25 10:56 - 5,225 views
RFCA3302 is a high performance InGaP HBT MMIC amplifier designed to run from a single +5V supply without the need for an external dropping resistor. The high gain, high linearity and low distortion from 40MHz to 1008MHz make this part ideal for broadband cable applications. An integrated bias circuit provides stable gain over temperature and process variations. It is offered in a small SOT-89 package and is RoHS compliant.
||High Linearity, Low Noise I/Q Converters for 9GHz - 16GHz Applications
by RFMDevices - 2013-05-25 10:55 - 3,665 views
Four new MMIC Upconverter and Downconverter devices from RFMD offer high performance and low cost for high frequency applications. The RFUV1002 and RFUV1003 Upconverters incorporate an image rejection mixer, LO buffer amplifier, variable gain amplifier, and DC-decoupling capacitor. The RFRX1001 and RFRX1002 Downconverters incorporate an image rejection mixer, LO buffer amplifier, integrated LNA, and DC-decoupling capacitor. Each device is packaged in a 5 x 5mm QFN to simplify both system-level board design and volume assembly.
The combination of high performance and low cost packaging makes each of these devices a cost effective solution, ideally suited for point-to-point radio, satellite communications, military radar, and electronic warfare applications.
|High Linearity, Low Noise I/Q Converters for 17-27GHz Applications
by RFMDevices - 2013-05-25 10:54 - 3,773 views
Four new MMIC Upconverter and Downconverter devices from RFMD offer high performance and low cost for high frequency applications. The RFUV1702 and RFUV1703 Upconverters incorporate an integrated frequency multiplier (x2), LO buffer amplifier, a balanced single sideband (image rejection) mixer followed by variable gain amplifier, and DC-decoupling capacitors. The RFRX1701 and RFRX1702 Downconverters incorporate an image rejection mixer, LO buffer amplifier, and integrated LNA. Each device is packaged in a 5 x 5mm QFN to simplify both system-level board design and volume assembly.
The combination of high performance and low cost packaging makes each of these devices a cost effective solution, ideally suited for point-to-point radio and satellite communications.
|Multi-Path Switch Modules
by RFMDevices - 2013-05-25 10:53 - 5,548 views
RFMD's new Multi-Path Antenna Switch Modules offer very low insertion loss with excellent linearity performance. Each is ideal for multi-mode GSM, EDGE, UMTS, and LTE handset applications. These modules integrate low pass filtering on the GSM transmit paths, thus avoiding the need for external harmonic attenuation. They are compatible with +1.8V control logic and are packaged in compact module packages allowing for a small solution size with no need for external DC blocking capacitors when no external DC is applied to the device ports.
||5.0V, 2.5GHz to 2.7GHz High Power Front End Module
by RFMDevices - 2013-05-25 10:53 - 4,194 views
RFMD's new RFFM7600 FEM for 2.5GHz to 2.7GHz LTE/WiMAX contains a Power Amplifier with Tx harmonic filtering and Tx/Rx switching. RFFM7600 is provided in a 6mm x 6mm laminate package, incorporating surface mounted devices for filtering and matching.