- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374599 > RMPA1852 (FAIRCHILD SEMICONDUCTOR CORP) Quad-Band GSM/EDGE PA Module PDF資料下載
參數(shù)資料
| 型號： | RMPA1852 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 衰減器 |
| 英文描述： | Quad-Band GSM/EDGE PA Module |
| 中文描述： | 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 7 X 7 MM, 1.3 MM HEIGHT, MODULE-14 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 464K |
| 代理商： | RMPA1852 |
3
www.fairchildsemi.com
RMPA1852 Rev. C
R
ADVANCED DATA SHEET
Electrical Specifications
Mode:
GMSK
Band:
Modulation:
None (CW), Typical Peak/Average = 0dB
Pulse Rate:
TX = 577μs, 25% duty cycle, Tframe = 4.615mS
Test conditions unless otherwise stated: Vcc = 3.5V, Vramp = Vramp Max., Zin = Zout = 50
Duty Cycle = 25%
CEL Tx band (824–849 MHz)
, Pin = 3 dBm, Temperature = 25°C,
Mode:
Modulation:
Pulse Rate:
Input Power:
EDGE
EDGE modulation (3
TX = 577μs, 25% duty cycle, Tframe = 4.615mS
Adjust to meet Output Power Requirement
Band:
GSM850 Tx band (824–849 MHz)
π
/8 O-8PSK at 270.833 ksps), Max Peak/Avg = 3.3dB (Probability < 0.1%).
Parameter
Test Conditions
Min
Typ
Max
Unit
Frequency
824
–
849
MHz
Output Power
Temp = 25°C, Vcc = 3.5 V
34.5
35
–
dBm
Temp = 85°C, Vcc = 2.9 V
32.5
–
–
Input Power Range
0
+3
+6
dBm
Power Added Efficiency
At Pout max
50
55
–
%
Input VSWR
Pout = 0 to 35 dBm
–
–
2.5:1
Ratio
Forward Isolation
Pin = 6 dBm
–
-35
dBm
Power Control Range
Vramp = 0.2 to 1.8 V
–
40
–
dB
Harmonics
–
–
-5
dBm
Cross Band Isolation @ 2fo
Measured at DCS/PCS output.
–
–
-20
dBm
Stability
Load 6:1, all phase angles, Pin = 3 dBm, Set Vramp
where Pout less than or equal to 34 dBm into a 50
load.
–
–
-36
dBm
Noise Power
Ftx = 824–849, Frx = 869–894 MHz (RBW = 100 KHz)
-83
dBm
Ruggedness
VSWR = 10:1, All phase angles, Vcc = 4.8 V, Pin = 3
dBm, Set Vramp where Pout less than or equal to 34.5
dBm into a 50
load.
No Damage
Output Power Switching Speed
RF Pout 5–35 dBm to within 1 dB of final value.
–
–
2
μS
Parameter
Test Conditions
Min
Typ
Max
Unit
Duty Cycle
1/8
1/4
1/4
Output Power, Pout (H)
Max Pi = -0.5 (Temp = 25°C, Vcc = 3.5 V)
–
29.0
–
dBm
Power Added Efficiency
at Pout (H), (Temp = 25°C, Vcc = 3.5 V)
–
27
–
%
Low power current
consumption mode (L)
Pout<16 dBm
200
mA
Gain
at Pout (H)
36
dB
at Low power current consumption mode (L)
25
Input VSWR
–
–
2.0:1
Ratio
Harmonics 2Fo Thru 5Fo
At Max Po (Temp = 25°C, Vcc = 3.5 V)
–
–
-5
dBm
Ruggedness
VSWR = 10:1, All phase angles, Vcc = 4.8 V, Max Pin = 8
No Damage
Stability
All Spurious (Load VSWR = 6:1 at all angles Po < 29,
Pin < 8 dBm)
–
–
-65
dBc
TX Noise in RX Band
Ftx = 824–849, Frx = 869–894 MHz (RBW = 100 KHz)
–
–
-83
dBm
Adjacent Channel Leakage
Offset : ±200 KHz
–
–
-33
dBc
Offset : ±400 KHz
–
-57
Offset: ±600 KHz
–
–
-60
Error Vector Magnitude
Load 50
–
–
4
%
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RMPA19000 | 18-22 GHz Power Amplifier MMIC |
| RMPA1959 | PCS 3.4V CDMA & CDMA2000-1X PowerEdge Power Amplifier Module |
| RMPA1963 | US-PCS CDMA, CDMA2000-1X and WCDMA Power Amplifier Module |
| RMPA1965 | US-PCS CDMA, CDMA2000-1X and WCDMA PowerEdge Power Amplifier Module |
| RMPA1967 | US-PCS CDMA, CDMA2000-1X and WDCMA Power Edge? Power Amplifier Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RMPA19000 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:18-22 GHz Power Amplifier MMIC |
| RMPA1901-53 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROWAVE/MILLIMETER WAVE AMPLIFIER|SINGLE|GAAS|QFP|12PIN|PLASTIC |
| RMPA1951-102 | 制造商:RAYTHEON 制造商全稱:RAYTHEON 功能描述:3V PCS CDMA Power Amplifier Module |
| RMPA1959 | 功能描述:射頻放大器 3.4V PCS CDMA PA Module 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 |
| RMPA1959-108 | 制造商:Fairchild Semiconductor Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。