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HMC863

Name: HMC863
Rating: 4.7 (12 reviews)

IC RF AMP VSAT 24GHZ-29.5GHZ DIE

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規格

Supplier	Analog Devices Inc.
Package	Bulk
ProductStatus	Obsolete
Frequency	24GHz ~ 29.5GHz
P1dB	27dBm
Gain	27dB
RFType	VSAT
Voltage-Supply	6V
Current-Supply	375mA
TestFrequency	24GHz ~ 27GHz
MountingType	Surface Mount
Package/Case	Die

概述

Description

The HMC863 is a microwave RF mixer IC from Analog Devices (formerly Hittite). It is used to downconvert a radio-frequency (RF) signal by mixing it with a local oscillator (LO) signal, producing an intermediate frequency (IF). The device is a compact MMIC with ports for RF, LO, and IF and is designed for broadband operation with good LO/RF isolation. Typical applications include wireless receivers, radar, and other microwave front-ends where downconversion is required. Key considerations when using HMC863 are providing appropriate LO drive, matching networks for RF/LO/IF ports, and power/bias requirements specified in the datasheet. For exact frequency range, conversion loss, isolation, LO power, and package details, consult the HMC863 datasheet. If you share the specific band or application, I can tailor a concise usage note or example circuit.

Package

Do you mean the Analog Devices / Hittite HMC863? Please provide the full part number or manufacturer (e.g., HMC863LP3E, HMC863ALC3B) so I can give the exact package type.

Pinout

8 pins. It is a GaAs MMIC mixer with RF, LO, and IF ports (plus power and ground) used for RF frequency conversion (down/up conversion).

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI) (formerly Hittite Microwave).
- Company type: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and RF/microwave integrated circuits.

Application

HMC863 is a high-frequency mixer IC used for RF/microwave front-ends. Applications include up/down conversion and frequency translation in transceivers and signal chains for: satellite and terrestrial wireless links; radar and EW systems; point-to-point/multipoint backhaul; aerospace/defense equipment; and test/measurement instrumentation.

Equivalent

Common alternatives to the Hittite/Analog Devices HMC863 GaAs HBT gain‐block (DC–20 GHz, ~15 dB gain) are:
• Qorvo TGA2237-6G4 (2–20 GHz, 17 dB gain)
• Mini-Circuits ZX60-33LN-S+ (2–20 GHz, 16 dB gain)
• MACOM MMPA-38HFU (2–38 GHz, 17 dB gain)
• OMMIC BGA2792 (DC–6 GHz, 15 dB gain)