STA001

14/20

P = Stop

K= destination of the remaining 7bit:

K=1 the data byte has the same function of the 1st data byte in the normal programming mode.

K=0 the data byte has the same function of the 2nd data byte in the normal programming mode.

Table 1. First data byte selection table (selection of synthesizer channel) using a 14.72Mhz quartz

MSB

LSB

RF LO freq. selected

Units

Division ratio

selected on

synthesizer

Notes

D6

D5

D4

D3

D2

D1

D0

from REF1 to

LO1

0

0

0

0

1

1

0

1324.8+6*0.46

(1327.56)

MHz

360.75

Lowest

selectable freq.

0

0

0

0

1

1

1

1324.8+7*0.46

MHz

360.875

0

0

0

1

0

0

0

1324.8 + 8*0.46

MHz

361

--

-

-

-

-

-

0

0

1

1

1

0

1

1338.14

MHz

363.625

first used freq.

-

-

-

-

-

-

-

1324.8 + N*0.46

N=(D6..D0)

represented decimal

number

MHz

360 + N*0.125

general freq.

generation rule

1

1

0

1

1

1

0

1375.4

MHz

373.75

Last used freq.

--

-

-

-

-

-

1

1

1

1

1

1

1

1383.22

MHz

375.875

0

0

0

0

0

0

0

1383.68

MHz

376

--

-

-

-

-

-

0

0

0

0

1

0

1

1324.8+133*0.46

(1385.98)

MHz

376.625

Highest

selectable freq.

1

0

0

0

1

0

1

1356.54

MHz

368.625

Startup

presetted data