SC9318-033 View Datasheet(PDF) - Silan Microelectronics
Part Name
Description
View to exact match
SC9318-033 Datasheet PDF : 28 Pages
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SC9318-033
AM 729kHz
PLL Set
SD in
SD
Check
I
L
NG
738KHz
PLL Set
SD
Check
I
H
OK stop
SD
FM 79.9MHz
Check
NG
PLL Set
I
SD in
L
i. In case of used IF count.
AM 774 KHz
IF check
PLL set
1'st 2'nd 3'rd 4'th
80.0MHz
PLL Set
783 KHz
PLL set
SD
Check
I
H
OK stop
Unit = millisecond
IF check
1'st 2'nd 3'rd 4'th
20~65 4.0 4.0 4.0 15~20
IF IF IF IF
NG OK NG NG
20~65 4.0 4.0 4.0
IF
OK
IF
OK
IF
OK
IF
OK
ok stop
FM 80.0 MHz
PLL set
IF
wide
80.1 MHz
PLL set
IF
wide
65~85 4.0 15~20 65~80 4.0
IF
IF
NG
OK
20~50
narrow
64
OK ok stop
Band
FM
TV/WB
LW/MW/SW
Range (Hz)
10.7M ± 80k
10.7M ± 80k
450 ± 0.5k
Wide
Gate time (ms)
4
4
4
Times
1/1
1/1
2/4
Range (Hz)
10.7M ± 20k
10.7M ± 30k
Narrow
Gate time (ms)
64
64
Times
1/1
1/1
PRESET MEMORY
1. Principal function
Calling and writing in preset memory.
2. Input ports and keys to be used.
0~9 keys, Minc key, Mdec key, MEMORY key, AM key, FM key, +5 KEYenable jumper.
3. Function
a. The each band have the fixed preset memory 10ch.
b. The fixed preset memory is called when 0~9 was pushed.
Incase of +5 KEYenable jumper is set, the +5 key at first pushing is only flashing “+5”mark. A preset
memory number is fixed when 1~5 key was pushed during “+5”mark is flashed. If second pushing is
nothing for 5 second, it canceled “+5”mark flashing mode.
c. When the Minc key is pushed, the preset memory called next ch.
When the Mdec key is pushed, the preset memory is decrement.
d. In case of +5KEYenable jumper is off, when the AM or FM key is used. Frequency is setting direct. AM or
FM key push, changed the direct input mode, and frequency is setting by pushed 0~9 key. If input
frequency is inside. The frequency is received, but the frequency is outside, the “Err”mark is flashed, and
canceled this mode.
e. The memory mode is set, when MEMORY key was pushed.
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2 2003.05.20
Page 17 of 29
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