Hittite HMC175MS8 Datasheet

MICROWAVE CORPORATION

GaAs MMIC SMT DOUBLE-BALANCED MIXER 1.7 - 4.5 GHz

HMC175MS8

4

MIXERS

FEBRUARY 2001

Features

ULTRA SMALL PACKAGE: MSOP8

CONVERSION LOSS: 8 dB

LO/IF ISOLATION: 32 dB

LO/RF ISOLATION: 35 dB

IP3 (INPUT): +18 dBm

V01.1000

General Description

The HMC175MS8 is a miniature double­balanced mixer in an 8-lead plastic surface
mount Mini Small Outline Package (MSOP).
The device can be used as an upconverter
or downconverter and is especially suitable
for portable wireless applications, PCMCIA
cards and mini-basestations, because of its
small size and zero DC bias requirement.
The mixer provides exceptional isolation
and Intermodulation performance for appli­cation in high signal density environments.
This device can also be used as a biphase
modulator or demodulator. The MSOP8 is
the smallest footprint available for a com­plete double-balanced mixer (0.118" x

0.190" x 0.040").

SMT

Guaranteed Performance With LO Drive of +13 dBm & IF =100MHz, - 40 to + 85 deg. C

retemaraP

.niM .pyT .xaM .niM .pyT .xaM .niM .pyT .xaM

OL&FR,egnaRycneuqerF5.4-7.10.2-7.16.2-2.2zHG

FI,egnaRycneuqerF0.1-CD0.1-CD0.1-CDzHG

ssoLnoisrevnoC811911801Bd

)BSS(erugiFesioN811911801Bd

noitalosIFRotOL520353040353Bd

noitalosIFIotOL722382238223Bd

)tupnI(3PI510251815181mBd

niaGBd1

)tupnI(noisserpmoC

leveLevirDrotallicsOlacoL013151013151013151mBd

12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone] Web Site: www.hittite.com

4 - 54

921911911mBd

dnabdaorB dnaBSCP dnaBMSI

stinU

MICROWAVE CORPORATION

GaAs MMIC SMT DOUBLE-BALANCED MIXER 1.7 - 4.5 GHz

HMC175MS8

V01.1000

Conversion Gain vs.
Temperature @ Lo = +13 dBm

0

-5

-10

-15

CONVERSION GAIN (dB)

-20

1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)

Conversion Gain vs. Lo Drive

0

-5

-10

+25 C

-40 C
+85 C

+9 d Bm
+10 dBm
+11 dBm
+13 dBm
+15 dBm

FEBRUARY 2001

Isolation @ Lo = +13 dBm

0

-10

-20

-30

-40

ISOL A TION (dB)

-50

-60

1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)

IF Bandwidth @ Lo = +13 dBm

0

-5

-10

RF/IF
LO/RF
LO/IF

4

MIXERS

-15

CONVERSION GAIN (dB)

-20

1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)

-15

CONVERSION GAIN (dB)

-20
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

FREQUENCY (GHz)

P1dB vs.

Return Loss @ Lo = +13 dBm

0

-5

-10

-15

RETURN LOSS (dB)

-20

-25

00.511.522.533.544.55
FREQUENCY (GHz)

12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone] Web Site: www.hittite.com

LO
RF
IF

Temperature @ Lo = +13 dBm

17

16

15

14

13

12

P1dB (dBm)

11

10

9

1.5 2 2.5 3 3.5 4 4.5 5
FREQUENCY (GHz)

+25C

-40C
+85C

4 - 55

SMT