Hittite Manuals

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

HMC233G8 is a high isolation GaAs MMIC SPDT switch from Hittite Microwave Corporation. It covers DC-6.0GHz with isolation greater than 44 dB (2GHz) and insertion loss typical of 1.5 dB (4GHz). It is a non-reflective design with a hermetic surface mount package.

HMC232LP4 is a broadband high isolation non-reflective GaAs MMIC SPDT switch from Hittite Corporation. It features >60 dB isolation up to 3 GHz and >42 dB isolation up to 12 GHz. It is suitable for telecom infrastructure, microwave radio and VSAT, military radios, radar and ECM, and test instrumentation.

The HMC232G8 is a high isolation GaAs MMIC SMT SPDT switch from Hittite, covering DC to 6.0 GHz, with isolation of 48 dB @ 2.0 GHz and 34 dB @ 6.0 GHz, insertion loss of 1.5 dB Typical @ 4.0 GHz, and requiring no bias supply.

The HMC232G7 is a broadband high isolation non-reflective GaAs MESFET SPDT switch, covering the frequency range of DC to 6.0 GHz. The switch features >55 dB isolation (up to 2 GHz) and >42 dB isolation (up to 6.0 GHz). It operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. This product is a form, fit, and functional replacement for the HMC132G7.

The HMC232C8 is a broadband high isolation non-reflective GaAs MESFET SPDT switch, covering DC to 8.0 GHz. It features >55 dB isolation up to 2 GHz and >42 dB isolation up to 8.0 GHz. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply.