The HMC273AMS10G(E) is a general purposebroadband 5-Bit positive control GaAs IC digitalattenuator in a 10 lead MSOP plastic package.Covering 0.7 to 3.8 GHz, the insertion loss is typicallyless than 3 dB. The attenuator bit values are1 (LSB), 2, 4, 8, and 16 dB for a total attenuationof 31 dB. Accuracy is excellent at ?0.2 dB typicalwith an IIP3 of up to +46 dBm. Five bit control voltageinputs, toggled between 0 and +3 to +5 volts, areused to select each attenuation state. A single Vddbias of +3 to +5 volts applied through an external5K Ohm resistor is required.Applications Cellular; UMTS/3G infrastructure ISM, MMDS, WLAN, WiMAX Microwave radio & VSAT Test equipment and sensors

The HMC306AMS10 & HMC306AMS10E are general purpose broadband 5-bit positive control GaAs IC digital attenuators in 10 lead MSOP surface mount plastic packages. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 1.5 to 2.3 dB. These attenuators? bit values are 0.5 (LSB), 1, 2, 4 and 8 dB for a total attenuation of 15.5 dB. Attenuation accuracy is excellent at ? 0.2 dB typical with an IIP3 of up to +52 dBm. Five bit control voltage inputs, toggled between 0 and +3 to +5V, are used to select each attenuation state. A single Vdd bias of +3 to +5V applied through an external 5K Ohm resistor is required.APPLICATIONS Cellular; UMTS/3G Infrastructure? ISM, MMDS, WLAN, WiMAX? Microwave Radio & VSAT? Test Equipment and Sensors

The HMC321ALP4E is a broadband nonreflective GaAs SP8T switch in low cost leadless surface mount packages. 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 positive control voltage of 0/+5 volts, and requires a fixed bias of +5 volts. 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 HMC346ALP3E is an absorptive Voltage Variable Attenuator (VVA) in low cost leadless surface mount plastic package operating from DC - 14 GHz. It features an on-chip reference attenuator for use with an external op-amp to provide simple single voltage attenuation control, 0 to -5V. The device is ideal in designs where an analog DC control signal must control RF signal levels over a 30 dB amplitude range.Applications Basestation Infrastructure Fiber Optics & Broadband Telecom Microwave Radio & VSAT Military Radios, Radar, & ECM Test Instrumentation

The HMC392ALC4 is a GaAs MMIC Low NoiseAmplifier which operates between 3.5 and 8.0GHz. Housed in a leadless 4x4 mm SMT package,this amplifier provides 17 dB of gain, 1.8 dB noisefigure and 34.5 dBm IP3 from a +5V supply voltage.HMC392ALC4 functions well as a low noise front endor as a driver amplifier. The RF Input and Output pinsare DC blocked and matched to 50 Ohms for easeof use. The HMC392ALC4 allows the use of surfacemount manufacturing techniques and is suitablefor high reliability military, industrial and spaceapplications.Applications Point-to-point radios VSAT LO driver for HMC mixers Military EW, ECM, C3I Space

The HMC412BMS8GE is a passive double-balancedmixer that operates from 8 to 16 GHz. TheHMC412BMS8GE operates with LO drive levelsbetween 9 to 15 dBm and provides 8 dB of conversionloss across the entire specified frequency band. Thismixer requires no external components or bias.Applications Long Haul Radio Platforms Microwave Radio VSAT

The HMC424ALH5 is a broadband 6-bit GaAs MMIC digital attenuator housed in a hermetic SMT leadless package. Covering DC to 13 GHz, the insertion loss is less than 3.5 dB typical. The attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation accuracy is excellent at ?0.5 dB typical step error with an IIP3 of +34 dBm. Six control voltage inputs, toggled between 0 and -5V, are used to select each attenuation state. A single Vee bias of -5V allows operation at frequencies down to DC. The HMC424ALH5 is compatible with standard and lead free surface mount manufacturing techniques and is suitable for high reliability military, industrial and space applications.Applications Telecom Infrastructure Military Radio, Radar & ECM Space Systems Test Instrumentation

The HMC424ALP3E is a broadband, 6-bit, gallium arsenide (GaAs), digital attenuator in low cost, leadless surface-mount package with a 31.5 dB attenuation control range in 0.5 dB steps.The HMC424ALP3E offers excellent attenuation accuracy of ?(0.2 dB + 4% of attenuation state) and high input linearity with a typical insertion loss of less than 4 dB over the specified frequency range from 0.1 GHz to 13.0 GHz. The attenuator bit values are 0.5 dB (LSB), 1 dB, 2 dB, 4 dB, 8 dB, and 16 dB for a total attenuation of 31.5 dB with a ?0.5 dB typical step error.The device allows a user to program the attenuation state via six parallel control inputs toggled between 0 V and VEE.The HMC424ALP3E operates with a single negative supply voltage from ?3 V to ?5 V, and requires an external level shifter to interface with a CMOS/transistor to transistor logic (TTL) interface.The HMC424ALP3E comes in a RoHS compliant, compact, 3 mm ? 3 mm, 16-lead lead frame chip scale package (LFCSP).Applications Cellular infrastructure Microwave radios and very small aperture terminals (VSATs) Test equipment and sensors Intermediate frequency (IF) and RF designs Military and space

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