The HMC199AMS8 & HMC199AMS8E are low-cost general purpose dual SPDT GaAs ?bypass? switches in 8-lead MSOP packages covering DC to 2.5 GHz. These four-RF-port components integrate two SPDT switches and a through line onto a single IC. The designs provide low insertion loss of less than 0.5 dB while switching passive or active external circuit components in and out of the signal path. Port to port isolations are typically 25 to 30 dB. On-chip circuitry enables positive voltage control operation at very low DC currents with control inputs compatible with CMOS and most TTL logic families. Applications include LNA or filter bypass switching and single bit attenuator switching. The HMC199AMS8E is a RoHS-compliant product.APPLICATIONS Cellular ISM Basestations PCS

The HMC252AQS24E is low-cost non-reflectiveSP6T switches in 24-lead QSOP packagesfeaturing wideband operation from DC to3.0 GHz. The switch offers a single positive biasand true TTL/CMOS compatibility. A 3:6 decoderis integrated on the switch requiring only 3 controllines and a positive bias to select each path.The HMC252AQS24E SP6T replaces multipleconfigurations of SP4T and SPDT MMIC switches andlogic drivers.Applications Base station CATV / DBS MMDS and wireless LAN Test equipment

The HMC260ALC3B is a general-purpose, double balanced,monolithic microwave integrated circuit (MMIC) mixer housed in a leadless, Pb-free, RoHS compliant LCC package. The devicecan be used as an upconverter or downconverter in the 10 GHz to 26 GHz frequency range. The HMC260ALC3B mixer requires no external components or matching circuitry.The HMC260ALC3B provides local oscillator (LO) to radiofrequency (RF) and LO to intermediate frequency (IF) suppression due to optimized balun structures. The mixer operates with LO amplitude levels between 9 dBm and 15 dBm.The HMC260ALC3B eliminates the need for wire bonding,allowing the use of surface-mount manufacturing techniques.Applications Point to point radios Point to multipoint radios and very small aperture terminals (VSATs) Test equipment and sensors Military end use

The HMC305SLP4E is a broadband 5-bit positivecontrol Silicon IC digital attenuator with CMOS compatibleserial-to-parallel driver package in a leadlessQFN 4x4 mm SMT package. Covering 0.4 to 6GHz, the insertion loss is typically less than 1.6 dB.The attenuator bit values are 0.5 (LSB), 1, 2, 4, and8 dB for a total attenuation of 15.5 dB. Attenuationaccuracy is excellent at ?0.25 dB typical with an IIP3of up to +52 dBm. Five bit serial control words areused to select each attenuation state. A single Vccbias of +3.3V to +5V is required.The HMC305S(E) is a replacement for the HMC305A(E), HMC305B(E) and HMC305(E).Applications Cellular Infrastructure Wireless Infrastructure Microwave Radio & VSAT Test Instrumentation

The HMC322ALP4E is a broadband non-reflective GaAs MESFET SP8T switch in a low cost leadless surface mount package. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. The switch operates using a negative control voltage of 0/-5 volts, and requires a fixed bias of -5V. This switch is suitable for usage in 50-Ohm or 75-Ohm systems.ApplicationsThis switch is suitable for usage in DC - 8.0 GHz 50-Ohm or 75-Ohm systems: Broadband Fiber Optics Switched Filter Banks Wireless below 8 GHz

The HMC427ALP3E is a low loss broadband positive control transfer switch in leadless surface mount package. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. The switch operates using a positive control voltage of 0/+5V and requires a fixed bias of +5V at < 20 ?A.Applications Test Instrumentation Fiber Optics & Broadband Telecom Basestation Infrastructure Microwave Radio & VSAT Military Radios, Radar, & ECM

The HMC589AST89E is an InGaP HBT Gain Block MMIC SMT amplifier covering DC to 4 GHz and packaged in an industry standard SOT89E. The amplifier can be used as a cascadable 50 Ohm RF or IF gain stage as well as a LO or PA driver with up to +19 dBm P1dB output power for cellular/3G, FWA, CATV, microwave radio and test equipment applications. The HMC589AST89E offers 20 dB gain and +33 dBm output IP3 at 1 GHz while requiring only 82 mA from a single positive supply. The HMC589AST89E InGaP HBT gain block offers excellent output power and gain stability over temperature.APPLICATIONSCellular / PCS / 3GFixed Wireless & WLANCATV, Cable Modem & DBSMicrowave Radio & Test EquipmentIF & RF Applications

The HMC6146BLC5A is a compact GaAs MMIC I/Q variable gain upconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 12 dB with 25 dBc of sideband rejection, and 17 db of gain control. The HMC 6146BLC5A utilizes a RF variable gain amplifier preceded by an I/Q mixer where the LO is driven by a X2 multiplier. IF1 and IF2 mixer inputs are provided and an external 90? hybrid is needed to select the required sideband.The I/Q mixer topology reduces the need for filtering of the unwanted sideband. The HMC6146BLC5A is a much smaller alternative to hybrid style single sideband upconverter assemblies and it eliminates the need for wire bonding by allowing the use of surface mount manufacturing techniques.APPLICATIONS Point-to-Point & Point-to-Multi-Point Radio Military Radar, EW & ELINT Satellite Communications Sensors

The HMC712ALP3CE is an absorptive Voltage Variable Attenuator (VVA) which operates from 5 - 26.5 GHz and is ideal in designs where an analog DC control signal must be used to control RF signal levels over a 28 dB amplitude range. It features two shunt-type attenuators which are controlled by two analog voltages, Vctrl1 and Vctrl2. Optimum linearity performance of the attenuator is achieved by first varying Vctrl1 of the 1st attenuation stage from -5V to 0V with Vctrl2 fixed at -5V. The control voltage of the 2nd attenuation stage, Vctrl2, should then be varied from -5V to 0V, with Vctrl1 fixed at 0V. The HMC712ALP3CE is housed in a RoHS compliant 3x3 mm QFN leadless package.Furthermore, if the Vctrl1 and Vctrl2 pins are connected together it is possible to achieve the full analog attenuation range with only a small degradation in input IP3 performance. Applications include AGC circuits and temperature compensation of multiple gain stages in microwave point-to-point and VSAT radios.Applications Point-to-Point Radio VSAT Radio Test Instrumentation Microwave Sensors Military, ECM & Radar

The HMC717ALP3E is a GaAs PHEMT MMICLow Noise Amplifier that is ideal for fixed wirelessand LTE/WiMAX/4G basestation front-end receiversoperating between 4.8 and 6.0 GHz. The amplifierhas been optimized to provide 1.1 dB noise figure,14.5 dB gain and +29.5 dBm output IP3 from a singlesupply of +5V. Input and output return losses areexcellent and the LNA requires minimal externalmatching and bias decoupling components. TheHMC717ALP3E can be biased with +3V to +5V andfeatures an externally adjustable supply currentwhich allows the designer to tailor the linearityperformance of the LNA for each application.Applications Fixed wireless and LTE/WiMAX/4G BTS and infrastructure Repeaters and Femtocells Public safety radio Access points