hittite Manuals (Industrial)

HMC264 is a microwave mixer chip produced by Hittite Microwave Corporation. It uses GaAs PHEMT technology and works in the frequency range of 20-32 GHz. The input LO power is -4 dBm, the Vdd voltage is +3V or +4V, and the 2LO to RF isolation is 40 dB.

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The HMC263 is a GaAs MMIC low noise amplifier from Hittite Corporation. It covers the frequency range of 24 to 36 GHz and offers 22 dB gain with a noise figure of 2.0 dB. It is ideal for millimeterwave point-to-point radios, LMDS, VSAT and SATCOM applications.

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HMC262 is a low noise amplifier from HMC company. It uses GaAs PHEMT process to offer 25 dB gain and 2 dB noise figure with a single bias supply of + 3V @ 36 mA. This product can be used in microwave & millimeter wave point-to-point ra- dios, VSAT, and other SATCOM applications.

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The HMC261LM1 is a GaAs MMIC distributed amplifier in a SMT leadless chip carrier package covering 20 to 32 GHz. It offers 13 dB gain and +12 dBm output power. It is suitable for millimeterwave point-to-point radios, LMDS, and SATCOM applications.

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HMC260 GaAs MMIC FUNDAMENTAL MIXER, 14 - 26 GHz is a passive double balanced mixer produced by Hittite Microwave Corporation. It can be used as a 14 to 26 GHz upconverter or downconverter. The mixer does not require external components or matching circuitry, and it can provide excellent LO to RF and LO to IF suppression.

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The HMC259 is a broadband sub-harmonically pumped (x2) balanced MMIC passive mixer designed by Hittite Corporation. It has a wide frequency range of 28-40GHz and LO frequency range of 14-20GHz. It is suitable for 38GHz point-to-point radios, Local Multi-Point Distribution Systems (LMDS), and SATCOM applications.

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HMC258LM3 is a 14-20GHz surface mount sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifi er in a SMT leadless chip carrier package.

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The HMC258 is a sub-harmonically pumped (x2) single ended MMIC mixer from Hittite Corporation. It uses GaAs MESFET technology and has a small area. It can be used as an upconverter or downconverter.

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This document introduces the HMC256 chip, which is a compact I/Q mixer MMIC that can be used as an image reject mixer or SSB upconverter.

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HMC251MS8 is a low noise divide-by-2 GaAs MMIC prescaler in an 8 lead surface mount MSOP plastic package. This device operates from 3.0 to 6.5 GHz (input frequency) with a single +5.0 V DC supply while drawing only 27 mA of current.

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The HMC252QS24 is a low-cost non-reflective SP6T switch in a 24-lead QSOP package featuring wideband operation from DC to 3.0 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 3:6 decoder is integrated on the switch requiring only 3 control lines and a positive bias to select each path. The HMC252QS24 SP6T replaces multiple configurations of SP4T and SPDT MMIC switches and logic drivers.

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The document introduces the features and characteristics of the HMC245QS16 model. It is a low-cost non-reflective SP3T switch suitable for frequencies from DC to 3.5 GHz. The switch features low insertion loss, high isolation, and an integrated 2:3 TTL decoder.

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HMC244G16 is a non-reflective SP4T switch with low insertion loss and high isolation. It is suitable for applications in telecom infrastructure, military radios and radar, space applications, and test instrumentation.

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This document describes the features and characteristics of the HMC241QS16 model, which is a low-cost non-reflective SP4T switch suitable for the frequency range of DC - 3.5 GHz. It offers high isolation and low insertion loss.

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This document describes the features and characteristics of the HMC241QS16 microwave switch, including low insertion loss, single positive supply, and integrated 2:4 TTL decoder.

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HMC240 is a low cost GaAs MESFET SPDT switch chip from Hittite Microwave Corporation. It covers DC to 4.0 GHz frequency range, offers high isolation and low insertion loss.

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This document describes the features and characteristics of the HMC239S8, a low-cost GaAs MMIC SPDT switch. The switch is suitable for low or medium power applications that require extremely fast switching with minimal insertion loss. It can control signals from DC to 2.5 GHz. The two control voltages require a minimal amount of DC current, making it optimal for battery powered radio systems.

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The HMC235QS16G is a 5-bit digital attenuator from Hittite, with a working frequency range of DC-4GHz and a maximum attenuation of 31dB. It is packaged in a 16-lead narrow pitch QSOP package.

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HMC234C8 GaAs MMIC SMT HIGH ISOLATION SPDT SWITCH, DC - 8.0 GHz is a high performance GaAs MMIC SMT high isolation SPDT switch with isolation of 52 dB and insertion loss of less than 2 dB, ideal for telecom infrastructure, microwave radio and VSAT, military radios, radar and ECM, test instrumentation.

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