SEM 52-A Frequencies
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In principle the SEM 52-A offers 400 channels, with it's frequency range of 47,000...56,975 MHz and channel spacing of 25 kHz. However, as it is crystal controlled, the actual frequencies available are determined by the crystals - and of these, only 26 different versions are mentioned in the manuals.

SEM 52-A crystal boards ordered by frequency

Frequency

Marking

Versorgungsnummer

47.650

A2

5995-12-162-1374

47.800

Unknown

Unknown (Red channel)

47.950

A1

5995-12-162-1370

48.050

B2

5995-12-162-1375

48.950

B1

5995-12-162-1371

49.650

A4

5995-12-162-1382

50.350

A3

5995-12-162-1378

50.850

B4

5995-12-162-1383

51.150

B3

5995-12-162-1379

52.450

A6

5995-12-162-1390

52.750

A5

5995-12-162-1386

53.150

B5

5995-12-162-1387

53.850

B6

5995-12-162-1391

54.050

C2

5995-12-162-1376

54.850

D2

5995-12-162-1377

54.950

C1

5995-12-162-1372

55.150

D1

5995-12-162-1373

55.250

C4

5995-12-162-1384

55.350

C3

5995-12-162-1380

55.450

D4

5995-12-162-1385

55.500

Unknown

Unknown (Green channel)

55.700

D3

5995-12-162-1381

56.050

C6

5995-12-162-1392

56.100

C5

5995-12-162-1388

56.700

D5

5995-12-162-1389

56.850

D6

5995-12-162-1393

 

Last updated: 12-11-2003 23:12 +0100
Copyright 2001, 2002, 2003, 2004, 2005 A.J.M.O. Witkop. All Rights Reserved.