For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

6

6 - 3

HMC698LP5 / 698LP5E

v03.0709

7 GHz INTEGER N SYNTHESIZER

(N = 12 - 259)

-180

-170

-160

-150

-140

-130

-120

-110

-100

10

2

10

3

10

4

10

5

+25C

+85C

-45C

OFFSET FREQUENCY (Hz)

Phase Noise Floor vs Offset Frequency

with varying Fin @ 0 dbm, Ref = 100 MHz

-180

-170

-160

-150

-140

-130

-120

-110

-100

10

2

10

3

10

4

10

5

1000 MHz

7000 MHz

OFFSET FREQUENCY (Hz)

-180

-170

-160

-150

-140

-130

-120

-110

-100

10

2

10

3

10

4

10

5

+25C

+85C

-45C

OFFSET FREQUENCY (Hz)

Ref = Sine Wave @ 5 dBm, Vcc = 5V

Ref = Square Wave @ 5 dBm, Vcc = 5V

[1] Phase Noise Floor vs Offset Frequency over temperature

[2] Fin= 7000 Mhz @ 0 dBm, Ref Frequency = 100 Mhz, N = 70

[3] Phase Noise Floor remains constant beyond 100 khz offset frequency