hittite HMC370LP4 User Manual

查询HMC370LP4供应商

11

MICROWAVE CORPORATION

v01.0604

FREQUENCY MULTIPLIER, 14.4 - 16.4 GHz OUTPUT

Typical Applications

Active Multiplier for Ku Band Applications:

• Pt to Pt & VSAT Radios

• Fiber Optic

• Military

Functional Diagram

HMC370LP4

SMT GaAs HBT MMIC x4 ACTIVE

Features

Output Power: 0 dBm

Sub-Harmonic Suppression: >22 dBc

SSB Phase Noise: -140 dBc/Hz

Single Supply: 5V@ 55 mA

2

16 mm

General Description

The HMC370LP4 is an active miniature x4 frequency
multiplier utilizing InGaP GaAs HBT technology in a
4 mm x 4 mm leadless surface mount package.
Power output is 0 dBm typical from a 5.0V supply
voltage and varies little vs. input power, temperature
and supply voltage. Suppression of undesired
fundamental and sub-harmonics is >22 dBc typical
with respect to output signal level. The low additive
SSB phase noise of -140 dBc/Hz at 100 kHz
offset helps the user maintain good system noise
performance. The HMC370LP4 is ideal for use in
LO multiplier chains allowing reduced parts count
vs. traditional approaches.

Leadless SMT Package

Electrical Specifi cations,

FREQ. MULTIPLIERS - SMT

Frequency Range, Input 3.6 - 4.1 GHz

Frequency Range, Output 14.4 - 16.4 GHz

Input Power Range -15 +5 dBm

Output Power -4 0 dBm

Sub-Harmonic Suppression 22 dBc

Input Return Loss 18 dB

Output Return Loss 7dB

SSB Phase Noise (100 kHz Offset) Pin= 0 dBm -140 dBc/Hz

Supply Current (Icc) 55 mA

11 - 46

T

= +25° C, Vcc= 5.0V

A

Parameter Min. Typ. Max. Units

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

v01.0604

HMC370LP4

SMT GaAs HBT MMIC x4 ACTIVE

FREQUENCY MULTIPLIER, 14.4 - 16.4 GHz OUTPUT

Output Power vs.

GaAs MMIC SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz

Temperature @ -10 dBm Drive Level

4

3

2

1

0

-1

-2

-3

OUTPUT POWER (dBm)

-4

-5

-6
14 14.4 14.8 15.2 15.6 16 16.4 16.8

OUTPUT FREQUENCY (GHz)

+25 C
+85 C

-40 C

Output Power vs.
Supply Voltage @ -10 dBm Drive Level

4

3

2

1

0

-1

-2

-3

OUTPUT POWER (dBm)

-4

-5

-6
14 14.4 14.8 15.2 15.6 16 16.4 16.8

OUTPUT FREQUENCY (GHz)

Vcc=4.5V
Vcc=5.0V
Vcc=5.5V

Output Power vs. Drive Level

4

3

2

1

0

-1

-2

-3

OUTPUT POWER (dBm)

-4

-5

-6
14 14.4 14.8 15.2 15.6 16 16.4 16.8

OUTPUT FREQUENCY (GHz)

-20 dBm

-15 dBm

-10 dBm

-5 dBm
0 dBm
+5 dBm

Input Return Loss vs. Temperature

0

-5

-10

-15

-20

-25

-30

INPUT RETURN LOSS (dB)

-35

-40
0123456

FREQUENCY (GHz)

+25 C
+85 C

-40 C

11

Output Return Loss vs. Temperature

0

-5

-10

-15

-20

OUTPUT RETURN LOSS (dB)

-25
8 9 10 11 12 13 14 15 16 17 18

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

+25 C
+85 C

-40 C

FREQ. MULTIPLIERS - SMT

11 - 47