Datasheet HMC205 Datasheet (hittite)

查询HMC205供应商

4

MICROWAVE CORPORATION

Typical Applications

The HMC205 is suitable for:

• Wireless Local Loop

• LMDS, VSAT, and Pt to Pt Radios

• T est Equipment

Functional Diagram

v02.1201

HMC205

GaAs MMIC PASSIVE FREQUENCY

DOUBLER, 6 - 12 GHz INPUT

Features

Conversion Loss: 12 to 17 dB
Fo, 3Fo, 4Fo Isolation: 32 dB
Passive: No Bias Required

General Description

The HMC205 is a passive miniature frequency dou­bler in a MMIC die. Suppression of undesired funda­mental and higher order harmonics is 32 dB typical
with respect to input signal level. The doubler uti­lizes the same GaAs Schottky diode/balun technol­ogy found in Hittite MMIC mixers. It features small
size, no DC bias, and no measurab le additive phase
noise onto the multiplied signal.

Electrical Specifi cations, T

Parameter Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Units

FREQ. MULTIPLIERS - CHIP

4 - 16

Frequency Range, Input 7.0 - 12.0 6.0 - 12.0 6.0 - 12.0 GHz

Frequency Range, Output 14.0 - 24.0 12.0 - 24.0 12.0 - 24.0 GHz

Conversion Loss 18 21 17 20 15 18 dB

FO Isolation
(with respect to input level)

3FO Isolation
(with respect to input level)

4FO Isolation
(with respect to input level)

= +25° C, As a Function of Drive Level

A

Input = +10 dBm Input = +12 dBm Input = +15 dBm

28 32 dB

36 40 dB

26 32 dB

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

MICROWAVE CORPORATION

v02.1201

HMC205

GaAs MMIC FREQUENCY

DOUBLER, 6 - 12 GHz INPUT

Conversion Gain vs Temperature

GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz

@ +15 dBm Drive Level

0

-5

-10

-15

CONVERSION GAIN (dB)

-20
6789101112

-55 C

+85 C+25 C

INPUT FREQUENCY (GHz)

Input Return Loss vs. Drive Level

0

-5

+8 dBm +10 dBm

Isolation @ +15 dBm Drive Level*

0

-10

-20

-30

-40

-50

-60

ISOLATION (dB)

-70

-80

-90

-100

Fo

3Fo

5 10152025303540

FREQUENCY (GHz)

4Fo

*With respect to input level

Output Return Loss for
Several Input Frequencies

0

8 GHz In 6 GHz In

-5

4

-10

+14 dBm+12 dBm

-15

INPUT RETURN LOSS (dB)

-20
6789101112

FREQUENCY (GHz)

-10

-15

OUTPUT RETURN LOSS (dB)

-20
12 14 16 18 20 22 24

10 GHz In

12 GHz In

OUTPUT FREQUENCY (GHz)

FREQ. MULTIPLIERS - CHIP

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

4 - 17

MICROWAVE CORPORATION

v02.1201

HMC205

GaAs MMIC FREQUENCY

4

Conversion Gain @ 25°C vs. Drive Level

0

-5

-10

-15

-20

-25

-30

CONVERSION GAIN (dB)

-35

-40
6789101112

+12 dBm

+15 dBm

+10 dBm

+8 dBm

INPUT FREQUENCY (GHz)

Conversion Gain @ -55°C vs. Drive Level

0

-5

-10

-15

-20

-25

-30

CONVERSION GAIN (dB)

-35

-40
6789101112

+12 dBm

+15 dBm

+10 dBm

+8 dBm

INPUT FREQUENCY (GHz)

DOUBLER, 6 - 12 GHz INPUT

Output Return Loss with 6 GHz Input

0

+10 dBm

-5

-10
+12 dBm

-15

OUTPUT RETURN LOSS (dB)

-20

12 14 16 18 20 22 24

Output Return Loss with 10 GHz Input

0

+10 dBm

-5

-10
+12 dBm

-15

OUTPUT RETURN LOSS (dB)

-20

12 14 16 18 20 22 24

+8 dBm

+14 dBm

OUTPUT FREQUENCY (GHz)

+8 dBm

+14 dBm

OUTPUT FREQUENCY (GHz)

FREQ. MULTIPLIERS - CHIP

Conversion Gain @ +85°C vs. Drive Level

0

-5
+15 dBm

-10

-15

-20

-25

-30

CONVERSION GAIN (dB)

-35

-40
6789101112

4 - 18

Output Return Loss with 12 GHz Input

+12 dBm

+10 dBm

+8 dBm

INPUT FREQUENCY (GHz)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

0

+10 dBm

-5

-10

-15

OUTPUT RETURN LOSS (dB)

-20
12 14 16 18 20 22 24

+12 dBm

+8 dBm

+14 dBm

OUTPUT FREQUENCY (GHz)

MICROWAVE CORPORATION

v02.1201

HMC205

GaAs MMIC FREQUENCY

Absolute Maximum Ratings

Input Drive +27 dBm

Storage Temperature -65 to +150 °C

Operating Temperature -55 to +85 °C

Outline Drawing

DOUBLER, 6 - 12 GHz INPUT

4

NOTES:

1. ALL DIMENSIONS ARE IN INCHES [MM]

2. BOND PADS ARE .004” SQUARE

3. TYPICAL BOND PAD SPACING CENTER TO
CENTER IS .006” EXCEPT AS SHOWN.

4. BACKSIDE METALLIZATION: GOLD

5. BACKSIDE METAL IS GROUND.

6. BOND PAD METALLIZATION: GOLD

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

FREQ. MULTIPLIERS - CHIP

4 - 19

MICROWAVE CORPORATION

v02.1201

HMC205

GaAs MMIC FREQUENCY

4

DOUBLER, 6 - 12 GHz INPUT

Handling Precautions

Follow these precautions to avoid permanent damage.

Cleanliness: Handle the chips in a clean environment. DO NO T attempt to clean the chip using liquid clean­ing systems.

Static Sensitivity: Follow ESD precautions to protect against > ± 250V ESD strikes.
Transients: Suppress instrument and bias supply transients while bias is applied. Use shielded signal and

bias cables to minimize inductive pick-up.
General Handling: Handle the chip along the edges with a vacuum collet or with a sharp pair of bent

tweezers. The surface of the chip has fragile air bridges and should not be touched with vacuum collet,
tweezers, or fi ngers.

Mounting

The chip is back-metallized and can be die mounted with AuSn eutectic preforms or with electrically con­ductive epoxy. The mounting surface should be clean and fl at.

Epoxy Die Attach:

Apply a minimum amount of epoxy to the mounting surface so that a thin epoxy fi llet is observed around
the perimeter of the chip once it is placed into position.

Cure epoxy per the manufacturer’s schedule.

Wire Bonding

Ball or wedge bond with 1.0 diameter pure gold wire. Thermosonic wirebonding wiht a nominal stage tem­perature of 150 °C and a ball bonding force of 40 to 50 grams or wedge bonding force of 18 to 22 grams
is recommended. Use the minimum level of ultrasonic energry to achieve reliable wirebonds. Wirebonds
should be started on the chip and terminated on the package. RF bonds should be as short as possible.

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For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

MICROWAVE CORPORATION

v02.1201

HMC205

GaAs MMIC FREQUENCY

Notes:

DOUBLER, 6 - 12 GHz INPUT

4

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

FREQ. MULTIPLIERS - CHIP

4 - 21