CIRCUIT DESIGN LMD-400-R Kullanım Kılavuzu - Sayfa 15

Alıcı-Verici CIRCUIT DESIGN LMD-400-R için çevrimiçi göz atın veya pdf Kullanım Kılavuzu indirin. CIRCUIT DESIGN LMD-400-R 20 sayfaları. Uhf narrow band multi channel transceiver 438-442/458-462 mhz

Sayfayı Yazdır
PLL FREQUENCY SETTING DATA REFERENCE
Example : Setting from 458.000 MHz to 458.6125 MHz
Parameter name
Phase Comparing Frequency
Start Channel Frequency
Channel Step Frequency [kHz]
Number of Channel
Prescaler
M
Parameter name
Reference Frequency
F
Offset Frequency
F
offset
Channel
Frequency
(MHz)
458.0000
458.0125
458.0250
458.0375
458.0500
458.0625
458.0750
458.0875
458.1000
458.1125
458.1250
458.1375
458.1500
458.1625
458.1750
458.1875
458.2000
458.2125
458.2250
458.2375
458.2500
458.2625
458.2750
458.2875
458.3000
458.3125
458.3250
458.3375
458.3500
458.3625
458.3750
OG_LMD-400-R-AB_v11e
F
[kHz]
comp
F
[MHz]
ch
[MHz]
osc
[MHz]
Expect
Frequency
Frequency
FCH
E XPECT
Ｆ
(MHz)
436.3000
436.3000
436.3125
436.3125
436.3250
436.3250
436.3375
436.3375
436.3500
436.3500
436.3625
436.3625
436.3750
436.3750
436.3875
436.3875
436.4000
436.4000
436.4125
436.4125
436.4250
436.4250
436.4375
436.4375
436.4500
436.4500
436.4625
436.4625
436.4750
436.4750
436.4875
436.4875
436.5000
436.5000
436.5125
436.5125
436.5250
436.5250
436.5375
436.5375
436.5500
436.5500
436.5625
436.5625
436.5750
436.5750
436.5875
436.5875
436.6000
436.6000
436.6125
436.6125
436.6250
436.6250
436.6375
436.6375
436.6500
436.6500
436.6625
436.6625
436.6750
436.6750
Value
12.5
458.000
12.5
50
64
Reference Counter
Programmable Counter
Programmable Counter
Value
Swallow Counter
21.25
Swallow Counter
21.7
Lock
Number of
FVCO
Division
n
(MHz)
34904
34905
34906
34907
34908
34909
34910
34911
34912
34913
34914
34915
34916
34917
34918
34919
34920
34921
34922
34923
34924
34925
34926
34927
34928
34929
34930
34931
34932
34933
34934
15
OPERATION GUIDE
: For data input
: Result of calculation
: Fixed value
Parameter name
R
N
Min. Value
N
Max. Value
A
Min. Value
A
Max. Value
Programable
Swallow Counter
Counter
A
N
545
24
545
25
545
26
545
27
545
28
545
29
545
30
545
31
545
32
545
33
545
34
545
35
545
36
545
37
545
38
545
39
545
40
545
41
545
42
545
43
545
44
545
45
545
46
545
47
545
48
545
49
545
50
545
51
545
52
545
53
545
54
Circuit Design, Inc.
Value
1700
545
546
0
63