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

Order On-line at www.hittite.com

12

12 - 164

Frequency vs. Tuning Voltage, T = 25°C

Frequency vs. Tuning Voltage, Vcc1 = +5V

13.8

14.3

14.8

15.3

15.8

02468

10

12

Vcc= 4.75V

Vcc= 5.00V

Vcc= 5.25V

TUNING VOLTAGE (VOLTS)

13.8

14.3

14.8

15.3

15.8

02468

10

12

+25 C

+85 C

-40 C

TUNING VOLTAGE (VOLTS)

VCO Performance Plots

15 GHz Locked RF Signal

BW = 1 MHz, Ref. Frequency = 234 MHz

Reference Spurs @ 15 GHz

BW = 1 MHz, Ref. Frequency = 234 MHz

PLO Performance Plots

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

10

14.7

14.8

14.9

15

15.1

15.2

15.3

FREQUENCY (GHz)

234 MHz

Center = 15 GHz

Span = 600 MHz

Res. Bandwidth = 100 kHz

Video Bandwidth = 1 kHz

-75 dBc

-90

-80

-70

-60

-50

-40

-30

-20

-10

0

10

14.975

14.985

14.995

15.005

15.015

15.025

FREQUENCY (GHz)

Center = 15 GHz

Span = 50 MHz

Res. Bandwidth = 300 kHz

Video Bandwidth = 300 kHz

-170

-150

-130

-110

-90

-70

-50

-30

-10

10

2

10

3

10

4

10

5

10

6

10

7

10

8

+25 C

+85 C

-40 C

OFFSET FREQUENCY (Hz)

Fref. = 234 MHz

RF = 15 GHz

Pref. = 5 dBm

Phase Noise Performance

HMC535LP4 / 535LP4E

v01.1009

PHASE-LOCKED OSCILLATOR,

14.7 - 15.4 GHz