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

5

HMC1034LP6GE

v00.1211

CloCk Generator with FraCtional-n Pll

& inteGrated VCo, 125 - 3000 Mhz

-240

-230

-220

-210

-200

10

2

10

3

10

4

10

5

10

6

FREQUENCY OFFSET (Hz)

FOM Floor

FOM 1/f Noise

Typ FOM vs Offset

Figure 5. Figure of Merit

Figure 6. typical output Voltage

[1] the Pn plot is measured with 50 MHz PFD (suntsu), loop Filter type 1 refer to loop Filter Configuration table

[2] the Pn plot is measured with 50 MHz PFD (suntsu), loop Filter type 2 refer to loop Filter Configuration table

[3] Free running Phase noise @ fout = 350 MHz

[4] rMs Jitter data is measured in fractional mode with 100 kHz loop bandwidth using 50 MHz reference frequency from 1 kHz to 20 MHa integra-

tion bandwidth.

Figure 1. typical Closed loop

Figure 2. typical Closed loop

-170

-160

-150

-140

-130

-120

-110

-100

1000

10000

100000

1000000

10000000

100000000

OFFSET (kHz)

2 GHz

625 MHz

-170

-160

-150

-140

-130

-120

-110

1000

10000

100000

1000000

10000000

100000000

OFFSET (KHz)

622.08 MHz

2 GHz

-180

-160

-140

-120

-100

-80

-60

1000

10000

100000

OFFSET (kHz)

50

100

150

200

250

300

100

1000

10000

-40C

27C

85C

OUTPUT FREQUENCY (MHz)

0

500

1000

1500

2000

2500

100

200

300

400

500

Gain Setting 11

Gain Setting 10

Gain Setting 01

Gain Setting 00

OUTPUT FREQUENCY (MHz)