HMC505LP4_08 HITTITE [Hittite Microwave Corporation], HMC505LP4_08 Datasheet

HMC505LP4_08

Manufacturer Part Number

HMC505LP4_08

Description

MMIC VCO w/ BUFFER AMPLIFIER, 6.8 - 7.4 GHz

Manufacturer

HITTITE [Hittite Microwave Corporation]

Datasheet

1.HMC505LP4_08.pdf (6 pages)

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11 - 96

Typical Applications

Electrical Specifi cations,

Low noise MMIC VCO w/Buffer Amplifi er for:

• VSAT & Microwave Radio

• Test Equipment & Industrial Controls

• Military

Functional Diagram

Frequency Range

Power Output

SSB Phase Noise @ 100 kHz Offset, Vtune= +5V @ RF Output

Tune Voltage (Vtune)

Supply Current (Icc) (Vcc = +3.0V)

Tune Port Leakage Current

Output Return Loss

Harmonics

2nd

3rd

Pulling (into a 2.0:1 VSWR)

Pushing @ Vtune= +5V

Frequency Drift Rate

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

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Parameter

v02.0508

= +25° C, Vcc = +3V

Order On-line at www.hittite.com

HMC505LP4

Features

Pout: +11dBm

Phase Noise: -106 dBc/Hz @100 kHz

No External Resonator Needed

Single Supply: +3V @ 80 mA

QFN Leadless SMT Package, 16mm

General Description

The HMC505LP4 & HMC505LP4E are GaAs InGaP

Heterojunction Bipolar Transistor (HBT) MMIC VCOs

with

devices, varactor diodes, and buffer amplifi ers.

Covering 6.8 to 7.4 GHz, the VCO’s phase noise

performance is excellent over temperature, shock and

vibration due to the oscillator’s monolithic structure.

Power output is +11 dBm typical from a single supply

of +3V @ 80 mA. The voltage controlled oscillator is

packaged in a leadless QFN 4x4 mm surface mount

package.

Min.

integrated

AMPLIFIER, 6.8 - 7.4 GHz

6.8 - 7.4

MMIC VCO w/ BUFFER

Typ.

-106

-19

-28

0.8

resonators,

505LP4E

Max.

negative

resistance

MHz pp

MHz/°C

dBc/Hz

MHz/V

Units

GHz

dBm

dBc

μA

Related parts for HMC505LP4_08

HMC505LP4_08 Summary of contents

Page 1

Typical Applications Low noise MMIC VCO w/Buffer Amplifi er for: • VSAT & Microwave Radio • Test Equipment & Industrial Controls • Military Functional Diagram 11 Electrical Specifi cations, Frequency Range Power Output SSB Phase Noise @ 100 kHz Offset, ...

Page 2

Frequency vs. Tuning Voltage, T= 25°C 8 7.8 7.6 7.4 7.2 7 6.8 6.6 2.75V 3.0V 6.4 3.25V 6 TUNING VOLTAGE (VOLTS) Sensitivity vs. Tuning Voltage, Vcc= +3V 400 ...

Page 3

Absolute Maximum Ratings Vcc Vtune Channel Temperature Continuous Pdiss (T = 85°C) (derate 6.31 mW/°C above 85°C) Thermal Resistance ( (junction to package base) Storage Temperature Operating Temperature ESD Sensitivity (HBM) 11 Outline Drawing Package Information Part Number ...

Page 4

Pin Descriptions Pin Number Function 1- 14 19, No Connection. These pins may be connected to RF N/C 21, 23, 24 ground. Performance will not be affected. 15 GND This pin must be connected to RF & ...

Page 5

Evaluation PCB 11 List of Materials for Evaluation PCB 105706 Item Description PCB Mount SMA RF Connector Pin C1 4.7 μF Tantalum Capacitor C2 10,000 pF Capacitor, 0603 Pkg. U1 HMC505LP4 / HMC505LP4E ...

Page 6

Notes: For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 HMC505LP4 MMIC VCO w/ BUFFER AMPLIFIER, 6.8 - 7.4 GHz Order On-line at www.hittite.com 505LP4E / ...

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