HMC338LC3BTR

更新时间： 2024-02-09 07:57:19

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HMC338LC3BTR 数据手册

HMC338LC3B

v03.1208

GaAs MMIC SUB-HARMONIC

SMT MIXER, 24 - 34 GHz

Typical Applications

Features

The HMC338LC3B is ideal for:

• Point-to-Point Radios

• Point-to-Multi-Point Radios & VSAT

• Test Equipment & Sensors

• Military End-Use

Integrated LO Ampliﬁer: -5 dBm Input

Sub-Harmonically Pumped (x2) LO

DC - 3 GHz Wideband IF

RoHS Compliant 3x3 mm SMT Package

Single Positive Supply: +4V @ 31mA

• SAT COM

Functional Diagram

General Description

The HMC338LC3B is a 24 - 34 GHz Sub-harmonically

Pumped (x2) MMIC Mixer with an integrated LO

ampliﬁer in a leadless RoHS compliant SMT package.

The 2LO to RF isolation is excellent at 30 dB,

eliminating the need for additional ﬁltering. The LO

ampliﬁer is a single bias (+3V to +4V) design with

a nominal -5 dBm drive requirement. The RF and

LO ports are DC blocked and matched to 50 Ohms

for ease of use while the IF covers DC to 3 GHz.

The HMC338LC3B eliminates the need for

wire bonding, allowing use of surface mount

manufacturing techniques.

Electrical Speciﬁcations, T_A= +25° C, As a Function of Vdd

IF = 1 GHz

LO = -5 dBm & Vdd = +4V

LO = -5 dBm & Vdd = +3V

Parameter

Units

Min.

Typ.

24 - 27

11.5 - 13

DC - 3

Max.

Min.

Typ.

25 - 31

12 - 15

DC - 3

Max.

Min.

Typ.

31 - 34

15 - 16.5

DC - 3

Max.

Frequency Range, RF

GHz

Frequency Range, LO

Frequency Range, IF

Conversion Loss

2LO to RF Isolation

2LO to IF Isolation

IP3 (Input)

14.5

6.5

dBm

1 dB Compression (Input)

Supply Current (Idd)

*Unless otherwise noted, all measurements performed as downconverter, IF= 1 GHz.

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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