Datasheet HMC361S8G Datasheet (Hittite)

MICROWAVE CORPORATION

v00.0501

HMC361S8G

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

3

Typical Applications

Prescaler for DC to X Band PLL Applications:

• Satellite Communication Systems

• Fiber Optic

• Pt-Pt and Pt-MPt Radios

• VSAT

Functional Diagram

Features

Ultra Low SSB Phase Noise: -148 dBc/Hz

Wide Bandwidth
Output Power: 3 dBm
Single DC Supply: +5V
S8G SMT Package

General Description

The HMC361S8G is a low noise Divide-by-2
Static Divider with InGaP GaAs HBT technology
in an 8 lead surface mount plastic package. This
device operates from DC (with a square wave
input) to 10 GHz input frequency with a single
+5.0V DC supply. The low additive SSB phase
noise of -148 dBc/Hz at 100 kHz offset helps the
user maintain good system noise performance.

Guaranteed Performance, Vcc= 5V, 25 Deg °C

FREQ. DIVIDERS & DETECTORS - SMT

1. Divider will operate down to DC for square-wave input signal.

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3 - 10

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

Visit us at www.hittite.com, or Email at [e-mail]

v00.0501

HMC361S8G

MICROWAVE CORPORATION

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz

Input Sensitivity Window, T= 25 °C Input Sensitivity Window vs. Temperature

20

10

0

Recommended

Operating Window

-10

INPUT POWER (dBm)

-20

-30
0 1 2 3 4 5 6 7 8 9 10 11 12 13

INPUT FREQUENCY (GHz)

Output Power vs. Temperature

10

9
8
7
6
5
4
3
2
1
0

-1

OUTPUT POWER (dBm)

-2

-3

-4

-5
0 1 2 3 4 5 6 7 8 9 10 11 12 13

INPUT FREQUENCY (GHz)

+25 C
+85 C

-40 C

20

10

0

-10

INPUT POWER (dBm)

-20

-30
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Min Pin +25 C
Max Pin +25 C
Min Pin +85 C
Max Pin +85 C
Min Pin -40 C
Max Pin -40 C

INPUT FREQUENCY (GHz)

SSB Phase Noise
Performance, Pin= 0 dBm, T= 25 °C

0

-20

-40

-60

-80

-100

-120

SSB PHASE NOISE (dBc/Hz)

-140

-160

2

10

3

10

4

10

OFFSET FREQUENCY (Hz)

5

10

3

6

10

7

10

Output Harmonic
Content, Pin= 0 dBm, T= 25 °C

0

-10

-20

-30

OUTPUT LEVEL (dBm)

-40

-50
0 1 2 3 4 5 6 7 8 9 10 11 12 13

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]

Visit us at www.hittite.com, or Email at [e-mail]

Pfeedthru
3rd Harmonic

Reverse Leakage, Pin= 0 dBm, T= 25 °C

0

Both Output Ports Terminated

-10

-20

-30

POWER LEVEL (dBm)

-40

-50
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

INPUT FREQUENCY (GHz)

One Output Port Terminated

FREQ. DIVIDERS & DETECTORS - SMT

3 - 11

MICROWAVE CORPORATION

v00.0501

Output V oltage Wavef orm,
Pin= 0 dBm, Pout= 882 MHz, T= 25 °C

HMC361S8G

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

Absolute Maximum Ratings

3

500
400
300
200
100

0

-100

-200

AMPLITUDE (mV)

-300

-400

-500

22.7 22.9 23.1 23.3 23.5 23.7 23.9 24.1 24.3 24.5 24.7
TIME (nS)

Pin Locations & Outline Drawing

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FREQ. DIVIDERS & DETECTORS - SMT

3 - 12

1. MA TERIAL:
A. PACKAGE BODY - LOW STRESS INJECTION -MOLDED PLASTIC,

SILICA & SILICONE INPREGNATED.
B. LEADFRAME MATERIAL: COPPER ALLOY

2. PLATING: LEAD-TIN SOLDER PLATE

3. DIMENSIONS ARE IN INCHES (MILLIMETERS)

4. CHARACTERS TO BE HELVETICA MEDIUM, .030 HIGH USING WHITE
INK, LOCATED APPROX AS SHOWN

5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.

6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.

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

Visit us at www.hittite.com, or Email at [e-mail]

MICROWAVE CORPORATION

v00.0501

Pin Description

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HMC361S8G

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

3

3TUO

4CCV

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.tuptuOdediviD

.6ro4nipotdeilppaebnacV52.0±V5egatlovylppuS

FREQ. DIVIDERS & DETECTORS - SMT

7NI

8DNG

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

Visit us at www.hittite.com, or Email at [e-mail]

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3 - 13

3

MICROWAVE CORPORATION

v00.0501

HMC361S8G Evaluation PCB

HMC361S8G

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

The circuit board used in the final application should use RF circuit design techniques. Signal lines should
have 50 ohm impedance while the package ground leads and backside ground slug should be connected
directly to the ground plane similar to that shown. A sufficient number of via holes should be used to con­nect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon
request. This evaluation board is designed for single ended input testing. J2 and J3 provide differential
output signals.

Evaluation Circuit Board Layout Design Details

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3J-1JrotcennoCFRAMStnuoMCP

FREQ. DIVIDERS & DETECTORS - SMT

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5C.gkP3060,roticapaCFp0001

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1U2-yb-ediviDG8S163CMH

*BCPdraoBlavE726401

0534sregoR:lairetaMdraoBtiucriC*

3 - 14

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

Visit us at www.hittite.com, or Email at [e-mail]

MICROWAVE CORPORATION

v00.0501

HMC361S8G Application Schematic

HMC361S8G

SMT GaAs HBT MMIC

DIVIDE-BY-2, DC - 10.0 GHz

3

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

Visit us at www.hittite.com, or Email at [e-mail]

FREQ. DIVIDERS & DETECTORS - SMT

3 - 15