參數(shù)資料
型號(hào): MAX2644
廠商: Maxim Integrated Products, Inc.
英文描述: Hex inverters 14-PDIP 0 to 70
中文描述: 2.4GHz SiGe、高IP3低噪聲放大器
文件頁數(shù): 7/8頁
文件大?。?/td> 162K
代理商: MAX2644
M
2.4GHz SiGe,
High IP3 Low-Noise Amplifier
_______________________________________________________________________________________
7
Table 3. MAX2644 Typical Scattering Parameters
(R
BIAS
= 3.9k
, V
CC
= +3.0V, T
A
= +25
°
C.)
FREQ.
(MHz)
S11
MAG
S11 PHASE
(DEGREES)
S21
MAG
S21 PHASE
(DEGREES)
S12
MAG
S12 PHASE
(DEGREES)
S22
MAG
S22 PHASE
(DEGREES)
2200
2250
2300
2350
2400
2450
2500
2550
2600
2650
2700
0.4894
0.4566
0.4335
0.4343
0.4695
0.5156
0.5403
0.5423
0.5361
0.5280
0.5217
-75.32
-72.73
-68.17
-61.46
-57.00
-57.52
-61.04
-63.93
-66.30
-68.08
-69.29
3.7368
3.7718
3.8855
3.9783
4.0230
4.0087
3.8380
3.5140
3.2048
3.1204
3.0860
-173.73
-177.51
177.43
171.34
165.15
157.68
149.58
143.30
140.25
138.55
132.16
0.0348
0.0363
0.0369
0.0344
0.0272
0.0179
0.0079
0.0018
0.0055
0.0100
0.0121
156.35
147.30
132.32
116.21
95.31
70.07
42.40
-46.47
-112.91
-132.25
-133.97
0.2729
0.2459
0.2211
0.2177
0.2823
0.3924
0.4849
0.5476
0.5881
0.6170
0.6418
-62.97
-53.68
-41.12
-21.15
-2.41
1.25
-2.71
-7.30
-11.35
-14.57
-17.44
Table 4. MAX2644 Typical Noise
Parameters at V
CC
= +3.0V, T
A
= +25
°
C,
R
BIAS
= 750
FREQUENCY
(MHz)
F
MIN
(dB)
Γ
opt
Γ
opt
ANGLE
R
N
(
)
24.38
24.76
25.14
2400
2450
2500
1.725
1.747
1.769
0.361
0.360
0.358
66.13
66.93
67.72
Table 5. MAX2644 Typical Noise
Parameters at V
CC
= +3.0V, T
A
= +25
°
C,
R
BIAS
= 1.2k
FREQUENCY
(MHz)
F
MIN
(dB)
Γ
opt
Γ
opt
ANGLE
R
N
(
)
21.77
21.94
22.42
2400
2450
2500
1.570
1.589
1.609
0.409
0.408
0.406
69.84
70.63
71.63
Table 6. MAX2644 Typical Noise
Parameters at V
CC
= +3.0V, T
A
= +25
°
C,
R
BIAS
= 3.9k
FREQUENCY
(MHz)
F
MIN
(dB)
Γ
opt
Γ
opt
ANGLE
R
N
(
)
20.58
20.90
21.25
2400
2450
2500
1.497
1.517
1.538
0.510
0.507
0.504
86.55
86.50
88.18
Chip Information
TRANSISTOR COUNT: 87
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MAX2644EXT-T 功能描述:射頻放大器 2.4GHz SiGe High Variable IP3 RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel