The HMC1197 is a low noise, high linearity Direct Quadrature Modulator with Fractional-N PLL&VCO RFIC which is ideal for digital modulation applications from 0.1 to 4.0 GHz including; Cellular/3G, LTE/WiMAX/4G, Broadband Wireless Access & ISM circuits housed in a compact 7x7 mm (LP7) SMT QFN package, the HMC1197 RFIC requires minimal external components & provides a low cost alternative to more complicated double upconversion architectures. The RF output port is single-ended and matched to 50 Ohms with no external components.Auxiliary LO output (differential or single-ended), enables the HMC1197 to distribute identical frequency and phase signals to multiple destinations. Individual gain settings ensure optimal signal levels tailored to each output.External VCO input allows the HMC1197 to lock external VCOs, and enables cascaded LO architectures for MIMO radio applications. Two separate Charge Pump (CP) outputs enable separate loop filters optimized for both integrated and external VCOs, and seamless switching between integrated or external VCOs during operation. Programmable RF output phase feature can further phase adjust and synchronize multiple HMC1197s enabling scalable MIMO and beam-forming radio architectures.Integrated programmable Low Pass Filter (LPF) on the modulator LO input ensures no LO harmonic contribution to modulator sideband rejection performance. Sixteen programmable LPF bands enable true wideband operation, eliminating the need for external band specific harmonic filtering hardware.Additional features include configurable LO output mute function. Exact Frequency Mode that enables the HMC1197 to generate fractional frequencies with 0 Hz frequency error and the ability to synchronously change frequencies without changing the phase of the output signal. APPLICATIONS Multiband/Multi-standard Cellular BTS Diversity Transmitters Fixed Wireless or WLL ISM Transceivers, 900 & 2400 MHz GMSK, QPSK, QAM, SSB Modulators Multiband Basestations & Repeaters

The HMC767LP6CE is a fully functioned Fractional-N Phase-Locked-Loop (PLL) Frequency Synthesizer with an integrated Voltage Controlled Oscillator (VCO). The input reference frequency range is DC to 350 MHz while the advanced delta-sigma modulator design in the fractional synthesizer allows both ultra-fine step sizes and very low spurious products. The highly integrated structure provides excellent phase noise performance over temperature, shock and process. In addition, the HMC767LP6CE offers frequency sweep and modulation features, external triggering, double-buffering, exact frequency control, phase modulation and more. The HMC767LP6CE is packaged in a leadless QFN 6 x 6 mm surface mount package.For theory of operation and register map refer to the 'PLLs w/ Integrated VCO - Microwave VCOs' Operating Guide.Applications VSAT Radio Microwave Point-To-Point Radios Test Equipment & Industrial Control Military End-Use Phased Array Applications FMCW Radar Systems

The HMC1048ALC3B is a general-purpose, monolithic microwave integrated circuit (MMIC), double balanced mixer that can be used as a downconverter with dc to 4 GHz at the intermediate frequency (IF) port and 2.25 GHz to 18 GHz at the radio frequency (RF) port. The mixer requires no external components or matching circuitry.The HMC1048ALC3B provides excellent local oscillator (LO) to RF, LO to IF, and RF to IF isolation. The mixer operates with LO drive levels from 9 dBm to 17 dBm. The HMC1048ALC3B eliminates the need for wire bonding and allows the use of surface-mount manufacturing techniques.APPLICATIONS Ka band transponders Point to multipoint radios and very small aperture terminal (VSAT) Test equipment and sensors Military end use

The HMC1114LP5DE is a gallium nitride (GaN), broadband power amplifier, delivering 10 W with more than 50% power added efficiency (PAE) across a bandwidth of 2.7 GHz to 3.8 GHz. The HMC1114LP5DE provides ?0.5 dB gain flatness.The HMC1114LP5DE is ideal for pulsed or continuous wave (CW) applications such as wireless infrastructure, radar, public mobile radio, and general-purpose amplification.The HMC1114LP5DE is housed in a compact LFCSP_CAV package.Applications Extended battery operation for public mobile radios Power amplifier stage for wireless infrastructure Test and measurement equipment Commercial and military radars General-purpose transmitter amplification

The HMC1120 is an RMS power detector with an integrated high bandwidth envelope detector. The RMS output is a temperature compensated, monotonic, linear-in-dB representation of real RF signal power, measured over an input sensing range of 70 dB. The envelope detector provides an accurate voltage output which is linearly proportional to the amplitude envelope of the RF input signal for modulation bandwidths up to 150 MHz. The high bandwidth envelope detection of the HMC1120 makes it ideal for detecting broadband and high crest factor RF signals commonly used in GSM, WCDMA, and LTE systems. Additionally, the instantaneous envelope output can be used to create fast, excessive RF power protection, PA linearization, and efficiency enhancing envelope-tracking PA implementations.The HMC1120?s RMS detector integration bandwidth is digitally programmable via input pins SCI1-4 over a range of more than 4 decades. This allows the user to dynamically set the operation bandwidth and also permits the detection of different types of modulations on the same platform.The HMC1120 features an internal op-amp at the RMS output stage, which accommodates slope and intercept adjustments and supports a wide range of applications.Applications Log ?> Root-Mean-Square (RMS) Conversion Tx/Rx Signal Strength Indication (TSSI / RSSI) RF Power Amplifier Efficiency Control Receiver Automatic Gain Control Transmitter Power Control Envelope Tracking PA Linearization

The HMC1163 is a monolithic microwave integrated circuit (MMIC), voltage controlled oscillator (VCO) that integrates a resonator, a negative resistance device, and a varactor diode, and features a half frequency output.Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature.The output power is 11 dBm typical from a 5 V supply voltage. The VCO is housed in a RoHS compliant LFCSP and requires no external matching components.Applications Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs)

The HMC1164 is a monolithic microwave integrated circuit (MMIC), voltage controlled oscillator that integrates a resonator, a negative resistance device, and a varactor diode, and features a half frequency output.Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature.The power output is 8 dBm typical from a 5 V supply voltage. The voltage controlled oscillator is housed in a RoHS-compliant LFCSP package and requires no external matching components.APPLICATIONS Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs)

The HMC1166 is a monolithic microwave integrated circuit (MMIC), voltage controlled oscillator (VCO) that integrates a resonator, a negative resistance device, and a varactor diode, and features a half frequency output.Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature.The output power is 11 dBm typical from a 5 V supply voltage. The VCO is housed in a RoHS-compliant LFCSP and requires no external matching components.Applications Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs)

The HMC1167 is a monolithic microwave integrated circuit (MMIC) voltage controlled oscillator (VCO) that integrates a resonator, a negative resistance device, and a varactor diode, and features a half frequency output. Because of the monolithic construction of the oscillator, the output power and phase noise performance are excellent over temperature.The output power is 10.5 dBm typical from a 5 V supply voltage. The VCO is housed in a RoHS-compliant LFCSP and requires no external matching components.Applications Point to point and multipoint radios Test equipment and industrial controls Very small aperture terminals (VSATs)

The HMC1169 is a monolithic microwave integrated circuit(MMIC), voltage controlled oscillator (VCO) that integrates aresonator, a negative resistance device, and a varactor diode,and features a half frequency output. Because of the monolithic construction of the oscillator, theoutput power and phase noise performance are excellent overtemperature. The output power is 11.5 dBm typical from a 5 V supplyvoltage. The VCO is housed in a RoHS compliant LFCSP andrequires no external matching components.Applications Point to point and multipoint radios? Test equipment and industrial controls? Very small aperture terminals (VSATs)?

The HMC218BMS8GE is an ultra miniature double- balanced mixers in an 8 lead plastic surface mount packages (MSOP). This passive MMIC mixer is constructed of GaAs Schottky diodes and novel planar transformer baluns on the chip. The device can be used as an up-converter, down-converter, bi-phase modulator / demodulator, or phase comparator. This mixer performs well when used as a down-converter from 3.5 to 8 GHz and as an up-converter from 4.5 to 8 GHz. The low conversion loss, high isolation and wide IF bandwidth make this mixer ideal for a variety of Rx and Tx frequency plans.Applications Base stations, Repeaters &?Access Points? WiMAX, WiBro & Fixed Wireless? Portables & Subscribers? PLMR, Public Safety & Telematics

The HMC219B is an ultraminiature, general-purpose, double balanced mixer in an 8-lead plastic surface mini small outline package with exposed pad (MINI_SO_EP). This passive monolithic microwave integrated circuit (MMIC) mixer is fabricated in a gallium arsenide (GaAs) metal semiconductor field effect transistor (MESFET) process and requires no external components or matching circuitry. The device can be used as an upconverter, downconverter, biphase demodulator, or phase comparator from 2.5 GHz to 7.0 GHz.The HMC219B provides excellent local oscillator (LO) to radio frequency (RF) isolation and LO to intermediate frequency (IF) isolation due to optimized balun structures. The RoHS compliant HMC219B eliminates the need for wire bonding and is compatible with high volume surface-mount manufacturing techniques. The consistent MMIC performance improves system operation and assures regulatory compliance with HiperLAN, U-NII, and ISM.Applications Microwave radios High performance radio local area network (HiperLAN) and unlicensed national information infrastructure (U-NII) Industrial, scientific, and medical (ISM)

The HMC220B is an ultraminiature, double-balanced mixer in an 8-lead mini small outline package with exposed pad (MINI_SO_EP). This fundamental, monolithic microwave integrated circuit (MMIC) mixer is constructed of gallium arsenide (GaAs) Schottky diodes and planar transformer baluns on the chip.The device can be used as an upconverter, downconverter, biphase demodulator, or phase comparator from 5 GHz to 12 GHz. The HMC220B provides excellent local oscillator (LO) to radio frequency (RF) and LO to intermediate frequency (IF) isolation due to optimized balun structures and operates as low as 7 dBm. The RoHS compliant HMC220B eliminates the need for wire bonding and is compatible with high volume surface-mount manufacturing techniques.Applications Very small aperture terminals (VSAT) and mobile satellite communication terminals Microwave and military radio Wireless backhaul equipment Automotive, dedicated short range communications (DSRC) and intelligent vehicle highway systems (IVHS) Military radar, electronic warfare (EW), and electronic counter measure (ECM) subsystems

The HMC241AQS16 & HMC241AQS16E are general purpose low-cost non-reflective SP4T switches in 16-lead QSOP packages. Covering DC - 3.5 GHz, this switch offers high isolation and has a low insertion loss of 0.7 dB at 2 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 2:4 decoder is integrated on the switch requiring only 2 control lines and a positive bias to select each path, replacing 8 control lines normally required by GaAs SP4T switches.APPLICATIONS Base Stations & Portable Wireless CATV/DBS Wireless Local Loop Test Equipment

The HMC329ALC3B is a general-purpose, double balanced mixer in a leadless, RoHS compliant, surface-mount technology (SMT) package that can be used as an upconverter or down-converter between 24 GHz and 32 GHz. This mixer is fabricated in a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC) process and requires no external components or matching circuitry. The HMC329ALC3B provides excellent local oscillator (LO) to radio frequency (RF) and LO to intermediate frequency (IF) suppression due to optimized balun preliminary structures. The mixer operates with LO amplitude above 9 dBm. The RoHS compliant HMC329ALC3B eliminates the need for wire bonding, allowing the use of surface-mount manufacturing techniques.Applications Microwave and very small aperture terminal (VSAT) radios Test equipment Military electronic warfare (EW) Electronic countermeasure (ECM) Command, control, communications, and intelligence (C3I)

The HMC4069LP4E is an Integer-N synthesizer which incorporates a 10 to 1300MHz digital phase-frequency detectorwith a 10 to 2900MHz 5-bit frequency counter. It is intended for use in low phase noise synthesizer applications.The combination of high frequency of operation along with its ultra low phase noise floor make possible synthesizerswith wide loop bandwidth and low N resulting in fast switching and very low phase noise. When used in conjunctionwith a differential loop amplifier, the HMC4069LP4E generates output voltages that can be used to phase lock a VCOto a reference oscillator.The device is packaged in a 24-pin, 4 x 4mm leadless QFN surface mount package with an exposed ground paddlefor improved RF and thermal performance.Applications Point-to-point radios Satellite communication systems Military applications Sonet clock generation

HMC425ALP3E are broadband 6-bit GaAs IC digital attenuators in low cost leadless surfacemount packages. Covering 2.2 GHz to 8.0 GHz, the insertion loss is less than 4.5 dB typical. Theattenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuationaccuracy is excellent at ? 0.5 dB typical step error with an IIP3 of +40 dBm. Six 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 is required.Applications WLAN & Point-to-Multi-Point Fiber Optics & Broadband Telecom Microwave Radio & VSAT Military

The HMC470A is a 5-bit digital attenuator with a 31 dBattenuation control range in 1 dB steps.The HMC470A offers excellent attenuation accuracy and high input linearity over the specified frequency range from 100 MHz to 3 GHz. However, this digital attenuator features ACG pins forexternal ac grounding capacitors to extend the operation below 100 MHz.The HMC470A operates with a single positive supply voltagefrom 3 V to 5 V and provides CMOS-/TTL-compatible parallelcontrol interface by incorporating an on-chip driver. TheHMC470A comes in a RoHS compliant, compact, 3 mm ? 3 mmLFCSP package.Applications Cellular infrastructure Microwave radios and very small aperture terminals (VSATs) Test equipment and sensors IF and RF designs

The HMC521ALC4 is a compact, gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), inphase quadrature (I/Q) mixer in a RoHS compliant, 24-terminal ceramic leadless chip carrier (LCC) package. This device can be used as either an image reject mixer or a single sideband upconverter. The mixer uses two standard, double balanced mixer cells and a 90? hybrid coupler fabricated in a GaAs, metal?semiconductor field effect transistor (MESFET) process. This?device is a smaller alternative to hybrid style image reject?mixers and single sideband upconverter assemblies. The HMC521ALC4 eliminates the need for wire bonding, allowing?use of surface-mount manufacturing techniques.Applications Microwave and very small aperture terminal (VSAT) radios Test equipment Military electronic warfare (EW); electronic countermeasure (ECM); and command, control, communications, and intelligence (C3I)

The HMC629ALP4E is a broadband 4-bit GaAs ICDigital Attenuator in a low cost leadless SMT package.This versatile digital attenuator incorporates off-chipAC ground capacitors for near DC operation, makingit suitable for a wide variety of RF and IF applications.The dual mode control interface is CMOS/TTL compatible,and accepts either a three wire serial input ora 4-bit parallel word. The HMC629ALP4E is housedin a RoHS compliant 4x4 mm QFN leadless package,and requires no external matching components.Applications Cellular/3G infrastructure WiBro / WiMAX / 4G Microwave radio & VSAT Test equipment and sensors? IF & RF applications