7

7 - 90

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

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v03.0505

General Description

Features

Functional Diagram

Ultra Small Package: MSOP8

Conversion Loss: 8.5 dB

LO / RF Isolation: 25 dB

Typical Applications

The HMC219MS8 / HMC219MS8E is ideal for:

• UNII & HiperLAN

• ISM

• Microwave Radios

The HMC219MS8 & HMC219MS8E are ultra minia-

ture double-balanced mixers in 8 lead plastic surface

mount packages (MSOP). This passive MMIC mixer

is constructed of GaAs Schottky diodes and novel

planar transformer baluns on the chip. The device can

be used as an upconverter, downconverter, bi-phase

(de)modulator, or phase comparator. The consistent

MMIC performance will improve system operation and

assure regulatory compliance.

GaAs MMIC SMT DOUBLE-

BALANCED MIXER, 4.5 - 9 GHz

Parameter

LO = +13 dBm

IF = 100 MHz

LO = +11 dBm

IF = 100 MHz

Units

Min.

Typ.

Max.

Min.

Typ.

Max.

Frequency Range, RF & LO

4.5 - 9.0

4.5 - 8.6

GHz

Frequency Range, IF

DC - 2.5

DC - 2.5

GHz

Conversion Loss

8.5

10

8.5

10

dB

Noise Figure (SSB)

8.5

10

8.5

10

dB

LO to RF Isolation

17

25

20

25

dB

LO to IF Isolation

17

25

20

25

dB

IP3 (Input)

15

21

15

21

dBm

1 dB Gain Compression (Input)

7

10

5

8

dBm