參數(shù)資料
型號(hào): T2801
廠商: Atmel Corp.
英文描述: SPST to 4PST Slide DIP Switches
中文描述: 無(wú)繩單芯片收發(fā)器
文件頁(yè)數(shù): 15/27頁(yè)
文件大?。?/td> 241K
代理商: T2801
T2801
Preliminary Information
Rev. A9, 11-Dec-01
15 (27)
The following table shows the LO frequencies for RX and TX for the DECT band plus additional channels for the
extended DECT band. Intermediate frequencies of 110.592 MHz and 112.32 MHz are supported.
Table 1 LO frequencies
Mode
TX
f
IF
/MHz
Channel
C9
C8
...
C1
C0
C10
C11
...
C29
C30
C9
C8
...
C1
C0
C10
C11
...
C29
C30
C9
C8
...
C1
C0
C10
C11
...
C29
C30
f
ANT
/MHz
1881.792
1883.520
...
1895.616
1897.344
1899.072
1900.800
...
1931.904
1933.632
1881.792
1883.520
...
1895.616
1897.344
1899.072
1900.800
...
1931.904
1933.632
1881.792
1883.520
...
1895.616
1897.344
1899.072
1900.800
...
1931.904
1933.632
f
VCO
/MHz
1881.792
1883.520
...
1895.616
1897.344
1899.072
1900.800
...
1931.904
1933.632
1771.200
1772.928
...
1785.024
1786.752
1788.480
1790.208
...
1821.312
1823.040
1769.472
1771.200
...
1783.296
1785.024
1786.752
1788.480
...
1819.584
1821.312
S
MC
34
34
...
34
34
34
34
...
34
34
32
32
...
32
32
32
32
...
32
32
32
32
...
32
32
32
32
...
32
32
S
SC
1
2
...
9
10
11
12
...
30
31
1
2
...
9
10
11
12
...
30
31
0
1
...
8
9
10
11
...
29
30
RX
110.592
RX
112.320
Formula
TX:
f
ANT
= f
VCO
= 1.728 MHz
×
(32
×
S
MC
+ S
SC
)
RX:
f
ANT
= 1.728 MHz
×
(32
×
S
MC
+ S
SC
) + f
IF
相關(guān)PDF資料
PDF描述
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