參數(shù)資料
型號(hào)： RF3133
廠商： RF Monolithics, Inc.
英文描述： QUAD-BAND GSM850/GSM/DCS/PCS POWER AMP MODULE
中文描述： 四頻GSM850/GSM/DCS/PCS功率放大器模塊
文件頁(yè)數(shù)： 3/16頁(yè)
文件大?。?/td> 196K
代理商： RF3133
2-461
RF3133
Rev A4 030527
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall (GSM850 Mode)
Temp=+25°C, V
BATT
=3.5V, P
IN
=+2dBm,
V
REG
=2.8V, V
RAMP
=V
RAMP MAX
,
Freq=824MHz to 849MHz, 25% Duty Cycle,
Pulse Width=1154
μ
s
Operating Frequency Range
Maximum Output Power
824 to 849
+35.0
MHz
dBm
+33.8
Temp = 25°C, V
BATT
=3.5V,
V
RAMP
=V
RAMP MAX
Temp=+85°C, V
BATT
=3.0V,
V
RAMP
=V
RAMP MAX
P
OUT
=+31dBm
At P
OUT
MAX
, V
BATT
=3.5V
Full output power guaranteed at minimum
drive level
RBW=100kHz, 869MHz to 879MHz,
P
OUT
> +5dBm
RBW=100kHz, 879MHz to 894MHz,
P
OUT
> +5dBm
TXEnable=Low, 0V, P
IN
=+5dBm
TXEnable=High, P
IN
=+5dBm, V
RAMP
=0.2V
V
RAMP
=0.2V to V
RAMP MAX
V
RAMP
=0.2V to V
RAMP MAX
V
RAMP
=0.2V to V
RAMP MAX
V
RAMP
=0.2V to V
RAMP MAX
+31.5
+32.5
dBm
Total Current
Total Efficiency
Input Power Range
1.3
50
+2
A
%
40
0
+5
dBm
Output Noise Power
-86
-82
dBm
-87
-83
dBm
Forward Isolation 1
Forward Isolation 2
Cross Band Isolation at 2f
O
Second Harmonic
Third Harmonic
All Other
Non-Harmonic Spurious
Input Impedance
Input VSWR
Output Load VSWR Stability
-30
-2
-13
-5
-15
-36
dBm
dBm
dBm
dBm
dBm
dBm
-18
-18
-28
50
2.5:1
V
RAMP
=0.2V to V
RAMP MAX
Spurious<-36dBm, RBW=3MHz, Set V
RAMP
where P
OUT
<34.0dBm into 50
load
Set V
RAMP
where P
OUT
<34.0dBm 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
Note: V
RAMP
Max=3/8*V
BATT
+0.18<1.5V
50
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