Monday, 14 January 2008

Standard Frequencies

















































































































































































































































































































Frequency (MHz)

Typical Application

Frequency (MHz)

Typical Application

1.5440

DS1

18.4320

Microprocessor Clock

1.8432

Microprocessor Clock

19.2000

Cellular

2.0480

CEPT1

19.4400

SONET

2.3040

SONET Tributaries

19.6800

Cellular

3.0880

DS1 (2X)

20.0000

DSP, Microprocessor Clock, Hub

3.1520

DS1 C

20.2750

Microprocessor Clock

3.4560

SONET Tributaries

20.4800

ISDN, CEPT1 (10X)

3.579545

US Color TV Subcarrier

22.1184

Microprocessor Clock

3.6864

Microprocessor Clock

23.1600

DS1 (15X)

4.0000

TOKEN RING, Clock

24.0000

DSP, Microprocessor Clock

4.0320

Microprocessor Clock

24.5760

CEPT1 (12X), MPEG AUDIO

4.0960

CEPT1 (2X)

24.7040

DS1 (16X)

4.4336

European TV

25.0000

DSP, Microprocessor Clock, Hub

5.0000

Microprocessor Clock

26.6600

DSP, Microprocessor Clock, Hub

5.0688

Microprocessor Clock

27.0000

DIGITAL TV, MPEG Video

6.1440

CEPT1 (3X)

27.0000

DSP, Microprocessor Clock, Hub

6.1760

DS1 (4X)

28.0000

DSP, Microprocessor Clock, Hub

6.3120

DS2

28.2240

56K Modem

6.4000

ISDN

29.0000

DSP, Microprocessor Clock, Hub

6.9120

SONET Tributaries

29.4912

V.34 Modem

7.3728

Microprocessor Clock

30.0000

DSP, Microprocessor Clock, Hub

8.0000

Microprocessor Clock

30.8800

DS1 (20X)

8.0640

Microprocessor Clock

32.0000

DSP, Microprocessor Clock, Hub

8.1920

CEPT1 (4X)

32.0640

DS3-Japan

8.4480

CEPT2

32.7680

CEPT1 (16X)

9.2160

Microprocessor Clock

33.3330

Ethernet, LAN

10.0000

Microprocessor Clock

34.3680

CEPT3

10.7000

TV

35.3280

CEPT1 (17.25X)

11.0592

Microprocessor Clock

36.0000

DSP, Microprocessor Clock, Hub

12.0000

Microprocessor Clock

36.8640

CEPT1 (18X)

12.2880

CEPT1 (6X), MPEG

37.0560

DS1 (24X)

12.3520

DS1 (8X)

38.8800

SONET

12.5000

Microprocessor Clock

40.0000

DSP, Microprocessor Clock, Hub

12.6240

DS2 (2X)

44.2360

V.34 Modem

12.8000

CEPT1 (6.25X)

44.7360

DS3

13.0000

Cellular

48.0000

DSP, Microprocessor Clock, Hub

13.5000

DIGITAL TV

49.1520

CEPT1 (24X)

14.0000

Microprocessor Clock

50.0000

DSP, Microprocessor Clock, Hub

14.31818

Microprocessor Clock

51.8400

SONET OC-1

14.3360

CEPT1 (7X)

56.4480

56K Modem

14.4000

Cellular

60.0000

SCSI

14.7456

Microprocessor Clock

66.0000

DSP, Microprocessor Clock, Hub

15.0000

Microprocessor Clock

66.6660

DSP, Microprocessor Clock, Hub

15.3600

CEPT1 (7.5X)

66.6670

DSP, Microprocessor Clock, Hub

15.4400

DS1 (10X)

77.7600

SONET

16.0000

TOKEN RING, DSP Clock

80.0000

DSP, Microprocessor Clock, Hub

16.1280

Microprocessor Clock

100.0000

DSP, Microprocessor Clock, Hub

16.3840

CEPT1 (8X)

106.2500

FDDI (Fiber Channel)

16.9344

VIDEO

125.0000

FDDI (Fiber Channel)

17.7345

European TV

155.5200

SONET OC-3, SDH STM1

Ref: http://www.vectron.com/products/std_freq.htm

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