AIWA HMC – C 032 Service Manual

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4

Typical Appli cations

The HMC-C032 is suitable for:

• Clock Generation Applications:
SONET OC-192 & SDH STM-64

• Point-to-Point & VSAT Radios

• Test Instrumentation

• Military & Space

HMC-C032

v00.0806

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

Features

High Output Power: +16 dBm

Low Input Power Drive: 0 to +6 dBm

Fo Isolation: >20 dBc @ Fout= 24 GHz

100 KHz SSB Phase Noise: -132 dBc/Hz

Single Supply: +5V@ 82 mA

Hermetically Sealed Module

Field Replaceable 2.92mm Connectors

-55 to +85°C Operating Temperature

FREQUENCY MULTIPLIERS

Functional Diagram

T

Electrical Specifications,

Frequency Range, Input 9 - 14.5 GHz

Frequency Range, Output 18 - 29 GHz

Output Power 11 16 dBm

Fo Isolation (with respect to output level) 20 dBc

3Fo Isolation (with respect to output level) 20 dBc

Input Return Loss 10 dB

Output Return Loss 10 dB

SSB Phase Noise (100 kHz Offset) -132 d Bc /Hz

Supply Current 82 mA

= +25° C, Vdc = +5V, 3 dBm Drive Level

A

Parameter Min. Typ. Max. Units

General Description

The HMC-C032 is a x2 active broadband frequ­ency multiplier utilizing GaAs PHEMT technology
in a miniature hermetic module. When driven by
a +3 dBm signal, the multiplier provides +16 dBm
typical output power from 18 to 29 GHz. The Fo and
3Fo isolations are >20 dBc at 24 GHz. The HMC-C032
is ideal for use in LO multiplier chains for Pt to Pt
& VSAT Radios yielding reduced parts count vs.
traditional approaches. The low additive SSB Phase
Noise of -132 dBc/Hz at 100 kHz offset helps maintain
good system noise performance.

4 - 8

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

v00.0806

Output Power vs.
Temperature @ 3 dBm Drive Level

20

18

16

14

12

10

8

6

OUTPUT POWER (dBm)

4

2

0

17 18 19 20 21 22 23 24 25 26 27 28 29 30

FREQUENCY (GHz)

+25C
+85C

-55C

Output Power vs.
Supply Voltage @ 3 dBm Drive Level

20

18

16

14

12

10

8

6

OUTPUT POWER (dBm)

4

2

0

17 18 19 20 21 22 23 24 25 26 27 28 29 30

FREQUENCY (GHz)

4.5V

5.0V

5.5V

HMC-C032

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

Output Power vs. Drive Level

25

20

15

10

5

0

-5

-10

-15

OUTPUT POWER (dBm)

-20

-25

-30
17 18 19 20 21 22 23 24 25 26 27 28 29 30

Isolation @ 3 dBm Drive Level

20

15

10

5

0

-5

-10

OUTPUT POWER (dBm)

-15

-20

-25
17 18 19 20 21 22 23 24 25 26 27 28 29 30

-6dBm

-4dBm

-2dBm
0dBm

FREQUENCY (GHz)

Fo
2Fo
3Fo

FREQUENCY (GHz)

2dBm
4dBm
6dBm

4

FREQUENCY MULTIPLIERS

Output Power vs. Input Power

20

15

10

5

0

-5

-10

OUTPUT POWER (dBm)

-15

-20

-10 -8 -6 -4 -2 0 2 4 6 8 10

INPUT POWER (dBm)

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

18GHz
24GHz
29GHz

4 - 9

HMC-C032

v00.0806

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

4

Input Return Loss vs.
Temperature @ 0 dBm Drive Level

0

-5

-10

-15

-20

INPUT RETURN LOSS (dB)

-25

-30
8 9 10 11 12 13 14 15

FREQUENCY (GHz)

+25C
+85C

-55C

Absolute Maximum Ratings

RF Input (Vdd = +5V) +13 dBm

Supply Voltage (Vdd) +6.0 Vdc

Storage Temperature -65 to +150 °C

Operating Temperature -55 to +85 °C

Output Return Loss vs.
Temperature @ 0 dBm Drive Level

0

-5

-10

-15

-20

OUTPUT RETURN LOSS (dB)

-25
17 18 19 20 21 22 23 24 25 26 27 28 29

FREQUENCY (GHz)

+25C
+85C

-55C

Typical Supply Current vs. Vdd

Vdd (Vdc) Idd (mA)

4.5 82

5.0 82

5.5 83

Note:
Multiplier will operate over full voltage range shown above.

FREQUENCY MULTIPLIERS

ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS

4 - 10

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

Outline Drawing

HMC-C032

v00.0806

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

4

Typical Package Weight

Package 18.7 gms

Spacer 3.3 gms

+/- 1 gms Tolerance

NOTES:

1. PACKAGE, LEADS , COVER MATERIAL: KOVAR

2. PLATING: ELECTROLYTIC GOLD 50 MICROI NCHES MIN .,

OVER ELECTROLYTIC NICKEL 75 MI CROINCHES MIN.

3. MOUN TING SPACER: NIC KEL PLATED ALUMINUM

4. ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]

5. TOLERA NCES: 0.010 [0.25 ] UNLESS OTH ERWISE SPECIFIED

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

FREQUENCY MULTIPLIERS

4 - 11

HMC-C032

v00.0806

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

Pin Description

Pin Number Function Description Interface Schematic

4

1

2, 5, 6 GND

3Vdc

4

RFIN and

RF Ground

RFOUT and

RF Ground

Pin is AC coupled and matched
to 50 Ohms from 9 - 14.5 GHz. RFIN uses a
female 2.92mm  eld replaceable connector.

One of these pins must be connected

to power supply ground.

Power supply voltage for the ampli er includes 7.5V

zener diode for over voltage and negative voltage

protection

Pin is AC coupled and matched

to 50 Ohms from 18 - 29 GHz. RFOUT uses a

female 2.92mm  eld replaceable connector.

4 - 12

FREQUENCY MULTIPLIERS

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

Notes:

HMC-C032

v00.0806

GaAs MMIC x2 ACTIVE FREQUENCY

MULTIPLIER MODULE, 18 - 29 GHz OUTPUT

4

For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road Chelmsford, MA 01824 Phone: [phone] Fax: [phone]

Order Online at www.hittite.com

FREQUENCY MULTIPLIERS

4 - 13