參數(shù)資料
型號: MAX2654
廠商: Maxim Integrated Products, Inc.
英文描述: 1575MHz/1900MHz Variable-IP3 Low-Noise Amplifiers
中文描述: 1575MHz/1900MHz、可變IP3、低噪聲放大器
文件頁數(shù): 8/14頁
文件大?。?/td> 361K
代理商: MAX2654
M
1575MHz/1900MHz Variable-IP3
Low-Noise Amplifiers
8
_______________________________________________________________________________________
-100
-90
-80
-70
-50
-60
-40
-20
-30
-10
0
0
2.0
1.0
4.0
3.0
6.0
7.0
5.0
8.0
MAX2655
SHUTDOWN TIME
M
TIME (us)
O
5.8
μ
s
Typical Operating Characteristics (continued)
(P
IN
= -30dBm, input and output are terminated to 50
, V
CC
= +3V, high-gain and low-gain modes are applicable only to the MAX2656,
T
A
= +25
°
C, unless otherwise noted.)
-4
-8
-12
-16
0
4
8
12
-30
-22
-18
INPUT POWER (dBm)
-26
-14
-10
-6
-2
2
MAX2655
OUTPUT POWER vs. INPUT POWER
M
O
f
IN
= 1575MHz
R
BIAS
= 698
±
1%
R
BIAS
= 357
±
1%
R
BIAS
= 511
±
1%
-18
-15
-16
-17
-13
-14
-9
-10
-11
-12
-8
200
400
600
800
R
BIAS
(
)
1000 1200 1400 1600
MAX2655
P
1dB
vs. R
BIAS
M
P
1
f
IN
= 1575MHz
T
A
= -40
°
C
T
A
= +85
°
C
T
A
= +25
°
C
0
4
2
6
8
10
12
14
2
3
4
5
6
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
R
BIAS
= 511
±
1%
HIGH-GAIN MODE
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
0
6
4
2
8
10
12
14
16
18
2
3
4
5
6
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
R
= 392
±
1%
HIGH-GAIN MODE
0
3
2
1
4
5
6
7
8
9
10
2
3
4
5
6
MAX2656
SUPPLY CURRENT vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
R
= 715
±
1%
HIGH-GAIN MODE
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
-24
-20
-16
-12
-8
-4
0
1000 1200
1400
1600
1800
2000
MAX2655
INPUT/OUTPUT RETURN LOSS vs. FREQUENCY
M
FREQUENCY (MHz)
I
2200
INPUT RETURN LOSS
OUTPUT RETURN LOSS
MAX2655
REVERSE ISOLATION vs. FREQUENCY
M
-60
-55
-45
-50
-30
-25
-35
-40
-20
R
1000
1400
1600
1200
1800
2000
2200
FREQUENCY (MHz)
1.0
1.2
1.6
1.4
1.8
2.0
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
MAX2655
NOISE FIGURE vs. TEMPERATURE
M
N
f
IN
= 1575MHz
R
BIAS
= 511
±
1%
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MAX2654EXT-T 功能描述:射頻放大器 1575MHz/1900MHz 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