參數(shù)資料
型號: MAX2021ETX
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 無繩電話/電話
英文描述: High-Dynamic-Range, Direct Up-/Downconversion 750MHz to 1200MHz Quadrature Mod/Demod
中文描述: TELECOM, CELLULAR, BASEBAND CIRCUIT, QCC36
封裝: 6 X 6 MM, TQFN-36
文件頁數(shù): 12/14頁
文件大?。?/td> 242K
代理商: MAX2021ETX
M
High-Dynamic-Range, Direct Up-/Downconversion
750MHz to 1200MHz Quadrature Mod/Demod
12
______________________________________________________________________________________
LO FREQ
(MHz)
RF FREQ
(MHz)
R1
(
)
420
453
499
549
650
R2
(
)
620
665
698
806
1000
R3
(
)
330
360
402
464
550
I
CC
(mA)
C O N VER SIO N
L O SS ( d B
IIP3
(dBm)
57MHz IIP2
(dBm)
269
254
230
207
173
9.8
9.83
9.81
9.84
9.95
33.85
33.98
32.2
31.1
29.87
62.1
62.9
66.6
66.86
65.25
800
771
420
453
499
549
650
620
665
698
806
1000
330
360
402
464
550
269
254
230
207
173
9.21
9.25
9.36
9.39
9.46
33.1
33.9
34.77
35.3
32
68
66.87
66.7
66.6
64.64
900
871
420
453
499
549
650
620
665
698
806
1000
330
360
402
464
550
269
254
230
207
173
9.47
9.5
9.53
9.5
9.61
34.9
35.4
34.58
33.15
31.5
> 77.7
> 77.5
> 76.5
> 76.5
76
1000
971
Table 2. Typical Performance Trade-Offs as a Function of Current Draw—Demodulator Mode
Note:
Used on PC board 180° combiners and off PC board quadrature combiner with V
CC
= 5V, P
RF
= -3dBm, P
LO
= 0dBm, T
A
= +25°C,
IF1 = 28MHz, IF2 = 29MHz.
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