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參數(shù)資料
| 型號： | MAX2246 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| 中文描述： | 2.5GHz、22dBm/20dBm功率放大器，帶有模擬閉環(huán)功率控制 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 312K |
| 代理商： | MAX2246 |
M
2.5GHz, 22dBm/20dBm Power Amplifiers with
Analog Closed-Loop Power Control
4
_______________________________________________________________________________________
Typical Operating Characteristics
(Typical Application Circuit, V
CC
= 3V, P
RFIN
= 2dBm, f
RFIN
= 2.45GHz,
SHDN
= V
CC
, T
A
= +25
°
C, unless otherwise noted.)
-20
-10
10
0
20
0
1.0
0.5
1.5
2.0
2.5
MAX2244
OUTPUT POWER vs. POWER CONTROL (V
PC
)
M
V
PC
(V)
O
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
-20
-10
10
0
20
0
1.0
0.5
1.5
2.0
2.5
MAX2244
OUTPUT POWER vs. POWER CONTROL (V
PC
)
M
V
PC
(V)
O
V
CC
= 5.0V
V
CC
= 3V
V
CC
= 4V
200
150
100
50
0
0
1.0
0.5
1.5
2.0
2.5
MAX2244 SUPPLY CURRENT
vs. POWER CONTROL (V
PC
)
M
V
PC
(V)
S
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
MAX2244
OUTPUT POWER vs. FREQUENCY
M
FREQUENCY (GHz)
O
2.48
2.46
2.44
2.42
5
10
15
20
25
0
2.40
2.50
V
PC
= 0.5V
V
PC
= 1.0V
V
PC
= 2.0V
MAX2244
OUTPUT POWER vs. INPUT POWER
M
INPUT POWER (dBm)
O
0
-5
-10
5
10
15
20
25
0
-15
5
V
PC
= 2V
V
PC
= 1V
V
PC
= 0.5V
MAX2244
HARMONIC OUTPUT SPECTRUM
M
10dB/div
0.1
FREQUENCY (GHz)
13
0dBm
f
O
2f
O
3f
O
4f
O
5f
O
V
PC
= 2V
MAX2244
FSK MODULATED OUTPUT SPECTRUM
M
10dB/div
0dBm
V
PC
= 2V
2.45GHz
0.5MHz/div
MAX2244
POWER-ON/OFF CHARACTERISTICS
TIME (2
μ
s/div)
O
-30
-20
-10
0
10
20
V
SHDN
(V)
0
1
2
3
4
5
30
-40
P
RFOUT
V
SHDN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX2246EBL-T | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| MAX2245EBL-T | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| MAX2244 | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| MAX2244-MAX2246 | 2.5GHz, 22dBm/20dBm Power Amplifiers with Analog Closed-Loop Power Control |
| MAX2291NCDMAEVKIT | Evaluation Kit |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2246EBL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2246EBL+T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX2246EBL-T | 功能描述:射頻放大器 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: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2246EBL-T10 | 功能描述:射頻放大器 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: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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| MAX2246EVKIT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX2244/MAX2245/MAX2246 |
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