For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

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10 - 1

BiCMOS MMIC MIXER W/ INTEGRATED

LO AMPLIFIER, 2.0 - 2.7 GHz

v01.1010

General Description

Features

Functional Diagram

Electrical Specifications,

T

Typical Applications

Parameter

Min.

Typ.

Max.

Units

Frequency Range, RF

2.0 - 2.7

GHz

Frequency Range, LO

2 - 3

GHz

Frequency Range, IF

DC - 800

MHz

Conversion Loss

7.5

11

dB

Noise Figure (SSB)

7.5

dB

LO to RF Isolation

26

34

dB

LO to IF Isolation

20

26

dB

RF to IF Isolation

24

30

dB

IP3 (Input)

32

dBm

1 dB Compression (Input)

23

dBm

LO Drive Input Level (Typical)

-3 to +3

dBm

Supply Current (Icc total)

152

185

mA

* Unless otherwise noted all measurements performed as downconverter with high side LO & IF = 300 MHz.

The HMC689LP4(E) is Ideal for:

• Cellular/3G & LTE/WiMAX/4G

• Basestations & Repeaters

• GSM, CDMA & OFDM

• Transmitters and Receivers

The HMC689LP4(E) is a high dynamic range passive

MMIC mixer with integrated LO amplifier in a 4x4 SMT

QFN package covering 2.0 - 2.7 GHz. Excellent input

IP3 performance of +32 dBm for down conversion is

provided for 3G & 4G GSM/CDMA applications at an

LO drive of 0 dBm. With an input 1 dB compression

of +23 dBm, the RF port will accept a wide range of

input signal levels. Conversion loss is 7.5 dB typical.

The DC to 800 MHz IF frequency response will sat-

isfy GSM/CDMA transmit or receive frequency plans.

The HMC689LP4(E) is pin for pin compatible with the

HMC688LP4(E) which is a 2.0 - 2.7 MHz mixer with

LO amplifier, amplifier is optimized for low side LO

applications.

High Input IP3: +32 dBm

Low Conversion Loss: 7.5 dB

Low LO Drive: 0 dBm

Optimized for High Side LO Input

Upconversion & Downconversion Applications