آر اف (فرکانس رادیویی) و بی‌سیم میکسر آر اف

ADI HMC967LP4E

Manufacturer	ADI
Mfr. Part Number	HMC967LP4E
Electland Part Code	278758
Electland Part Number	NYE_HMC967LP4E
Category	RF Mixers
Description	RF Mixer IC General Purpose Down Converter 21GHz ~ 24GHz 24-QFN (4x4)
Datasheet	Download

Product Attributes

Category	RF and Wireless RF Mixers
RF Type	General Purpose
Frequency	21GHz ~ 24GHz
Number of Mixers	1
Gain	15dB
Noise Figure	2.5dB
Secondary Attributes	Down Converter
Current - Supply	170mA
Voltage - Supply	3.5V
Mounting Type	Surface Mount
Package / Case	24-VFQFN Exposed Pad
Supplier Device Package	24-QFN (4x4)
Operating Temperature	-55℃~+85℃
Features	Image rejection;I/Q quadrature mixing;Frequency multiplication/division
IP3	1dBm
LO Frequency Range	8.8GHz~13.5GHz
IF Frequency Range	0Hz~3.5GHz
RF Frequency Range	21GHz~24GHz
Isolation(L-R)	40dB
Isolation(L-I)	20dB
Gain/Loss	15dB
Packaging	QFN-24-EP(4x4)
Tariff Active	False
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0090
Weight	0.123g

Introduction

The HMC967LP4E is a compact GaAs MMIC I/Q downconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 15 dB with a noise figure of 2.5 dB and 25 dBc of image rejection across the frequency band. The HMC967LP4E utilizes an LNA followed by an image reject mixer which is driven by an active x2 multiplier. The image reject mixer eliminates the need for a filter following the LNA, and removes thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90° hybrid is needed to select the required sideband. The HMC967LP4E is a much smaller alternative to hybrid style image reject mixer downconverter assemblies, and is compatible with surface mount manufacturing techniques.