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參數(shù)資料
| 型號： | RMPA2458 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 2.4-2.5 GHz InGaP HBT Low Current Linear Power Amplifier |
| 中文描述： | 2400 MHz - 2500 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 3 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, LEADLESS PACKAGE-16 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 944K |
| 代理商： | RMPA2458 |
2
www.fairchildsemi.com
RMPA2458 Rev. C
R
Electrical Characteristics
(RF not framed) 11 Mbps Data Rate 22.0 MHz Bandwidth
1
802.11b CCK Modulation
Electrical Characteristics
1
Single Tone
Notes:
1. VC1, VC2, VC3 = 3.3V, VM123 = 2.9 Volts, Ta = 25°C, P
A
is constantly biased, 50
system.
2. P
IN
is adjusted to point where performance approaches spectral mask requirements.
3. P
OUT
measured at P
IN
corresponding to power detection threshold.
4. Mirror bias current is included in the total quiescent current.
5. Measured from Device On signal turn on to the point where RF P
OUT
stabilizes to 0.5dB.
6. Load VSWR is set to 8:1 and the angle is varied 360 degrees. P
OUT
= -30dBm to P1dB.
Parameter
Min
Typ
Max
Units
Frequency
2.4
2.5
GHz
Collector Supply Voltage
3.0
3.3
3.6
V
Mirror Supply Voltage
2.9
V
Mirror Supply Current
3.3
mA
Gain
32
dB
Total Current @ 19dBm Pout
130
mA
First Side Lobe Power @ 19dBm Pout
-36
dBm
Second Side Lobe Power @ 19dBm Pout
-60
dBm
Max Pout Spectral Mask Compliance
2
24
dBm
Detector Output @ 19dBm Pout
1.15
V
Detector Pout Threshold
3
5
dBm
Parameter
Min
Typ
Max
Units
Frequency
2.4
2.5
GHz
Collector Supply Voltage
3.0
3.3
3.6
V
Mirror Supply Voltage (VM123)
2.6
2.9
3.1
V
Gain
31.5
dB
Total Quiescent Current
49
mA
Bias Current at pin VM123
4
3.2
mA
P1dB Compression
27
dBm
Current @ P1dB Compression
600
mA
Shutdown Current (VM123 = 0V)
<1.0
μA
Input Return Loss
12
dB
Output Return Loss
9
dB
Detector Output at P1dB Compression
2.4
V
Detector Pout Threshold
3
5
V
Turn-on Time
5
<1.0
μS
Spurious (Stability)
6
-65
dBc
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RMPA2458_059 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:2.4-2.5 GHz InGaP HBT Low Current Linear Power Amplifier |
| RMPA2550 | 功能描述:射頻放大器 WSC FG 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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel |
| RMPA2550-252 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| RMPA27000 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:27-29 GHZ 1.8 Watt Power Amplifier MMIC |
| RMPA29000 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:27-30 GHZ 1 Watt Power Amplifier MMIC |
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