3

3 - 50

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

HMC339

GaAs MMIC SUB-HARMONICALLY

PUMPED MIXER, 33 - 42 GHz

v02.1007

General Description

Features

Functional Diagram

The HMC339 chip is a sub-harmonically pumped (x2)

MMIC mixer with an integrated LO amplifier which can

be used as an upconverter or downconverter.

The

chip utilizes a GaAs PHEMT technology that results

RF isolation is excellent eliminating the need for addi-

tional filtering. The LO amplifier is a single bias (+3V to

+4V) two stage design with only +2 dBm nominal drive

requirement. All data is measured with the chip in a 50

ohm test fixture connected via 0.025mm (3 mil) ribbon

bonds of minimal length <0.31 mm (<12 mils).

Integrated LO Amplifier: +2 dBm Input

Sub-Harmonically Pumped (x2) LO

High 2LO/RF Isolation: > 37 dB

Die Size: 1.32 x 0.81 x 0.1 mm

Typical Applications

The HMC339 is ideal for:

• 33 to 42 GHz Microwave Radios

• Up and Down Converter for

Point to Point Radios

• Satellite Communication Systems

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

Parameter

IF = 1 GHz

LO = +2 dBm & Vdd = +4V

IF = 1 GHz

LO = +2 dBm & Vdd = +3V

Units

Min.

Typ.

Max.

Min.

Typ.

Max.

Frequency Range, RF

33 - 42

33 - 38

GHz

Frequency Range, LO

16.5 - 21

16.5 - 19

GHz

Frequency Range, IF

DC - 3

DC - 3

GHz

Conversion Loss

10

13

10

12

dB

Noise Figure (SSB)

10

13

10

12

dB

2LO to RF Isolation

27

37

23

37

dB

2LO to IF Isolation

30

40

25

40

dB

IP3 (Input)

5

10

3

8

dBm

1 dB Compression (Input)

-4

0

-5

-1

dBm

Supply Current (Idd)

28

38

25

38

mA

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D