- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384884 > RF3146 (RF MICRO DEVICES INC) QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE PDF資料下載
參數(shù)資料
| 型號： | RF3146 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 衰減器 |
| 英文描述： | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| 中文描述： | 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER |
| 封裝： | 7 X 7 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, LFM-48 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 317K |
| 代理商： | RF3146 |
Preliminary
2-493
RF3146
Rev A7 040812 W3
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall (GSM850 Mode)
Temp=+25°C, V
BATT
=3.5V,
V
RAMP
=V
RAMP MAX
, P
IN
=3dBm,
Freq=824MHz to 849MHz,
25% Duty Cycle, Pulse Width=1154
μ
s
Operating Frequency Range
Maximum Output Power
824 to 849
MHz
dBm
+34.2
Temp = 25°C, V
BATT
=3.5V,
V
RAMP
=V
RAMP MAX
Temp=+85°C, V
BATT
=3.0V,
V
RAMP
=V
RAMP MAX
At P
OUT
MAX
, V
BATT
=3.5V
Maximum output power guaranteed at mini-
mum drive level
RBW=100kHz, 869MHz to 894MHz,
P
OUT
> +5dBm
TXEnable=Low, P
IN
=+5dBm
TXEnable=High, P
IN
=+5dBm, V
RAMP
=0.2V
V
RAMP
=0.2V to V
RAMP
_R
P
V
RAMP
=0.2V to V
RAMP
_R
P
V
RAMP
=0.2V to V
RAMP
_R
P
V
RAMP
=0.2V to V
RAMP MAX
+32.0
dBm
Total Efficiency
Input Power Range
47
0
55
+3
%
+5
dBm
Output Noise Power
-88
-81
dBm
Forward Isolation 1
Forward Isolation 2
Cross Band Isolation at 2f
0
Second Harmonic
Third Harmonic
All Other
Non-Harmonic Spurious
Input Impedance
Input VSWR
Output Load VSWR Stability
-50
-35
-35
-15
-18
-7
-15
-36
dBm
dBm
dBm
dBm
dBm
dBm
-15
-25
50
2.5:1
V
RAMP
=0.2V to V
RAMP MAX
Spurious<-36dBm, RBW=3MHz
Set V
RAMP
where P
OUT
<34.2dBm into 50
load
Set V
RAMP
where P
OUT
<34.2dBm into 50
load. No damage or permanent degradation
to part.
Load impedance presented at RF OUT pad
8:1
Output Load VSWR Ruggedness
10:1
Output Load Impedance
Power Control V
RAMP
Power Control Range
Notes:
V
RAMP MAX
=0.4*V
BATT
+0.06<1.5V
V
RAMP
_R
P
=V
RAMP
set for 34.2dBm at nominal conditions.
50
55
dB
V
RAMP
=0.2V to V
RAMP MAX
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| RF3146PCBA | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146SB | QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3163 | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF3163PCBA | 3V 900MHZ LINEAR POWER AMPLIFIER MODULE |
| RF3375 | GENERAL PURPOSE AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RF3146_06 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146_1 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE |
| RF3146D | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
| RF3146DPCBA-41X | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
| RF3146DSB | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:DUAL-BAND GSM900/DCS POWER AMP MODULE |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。