參數(shù)資料
型號: RF2172
廠商: RF MICRO DEVICES INC
元件分類: 衰減器
英文描述: ISM BAND 3.6V, 250MW AMP WITH ANALOG GAIN CONTROL
中文描述: 902 MHz - 928 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
封裝: 4 X 4 MM, ROHS COMPLIANT, QFN-16
文件頁數(shù): 9/12頁
文件大?。?/td> 292K
代理商: RF2172
2-221
RF2172
Rev A9 010823
2
P
I
APC
versus V
APC
V
CC
=3.6V, V
PD
=3.6V, Freq=915MHz
-0.8
-0.6
-0.4
-0.2
0.0
0.2
0.4
0.6
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
V
APC
(V)
I
A
Iapc[mA] -40
Iapc[mA] 25
Iapc[mA] 85
P
OUT
versus Gain Control versus R
APC
V
CC
=3.6V, P
IN
=-3dBm, Freq=915MHz
-10.0
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
0.0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
3.6
V
APC
(V)
P
O
Rapc (3k)
Rapc (3.5k)
Rapc (4k)
P
OUT
versus P
IN
versus R
APC
V
CC
=3.6V, V
APC
=3.6V, Freq=915MHz
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
P
IN
(dBm)
P
O
Rapc (3k)
Rapc (3.5k)
Rapc (4k)
P
OUT
versus P
IN
V
CC
= V
APC
= 3.6V, Freq = 2.45 GHz
-10.0
-5.0
0.0
5.0
10.0
15.0
20.0
25.0
30.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
P
IN
(dBm)
P
O
(
Pout@-40C
Pout@+25C
Pout@+85C
Efficiency versus P
IN
V
CC
= V
APC
= 3.6 V, Freq = 2.45 GHz
0.0
5.0
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
50.0
-25.0
-20.0
-15.0
-10.0
-5.0
0.0
5.0
P
IN
(dBm)
E
Eff@-40C
Eff@+25C
Eff@+85C
I
CC
versus P
IN
V
CC
= V
APC
= 3.6 V, Freq = 2.45 GHz
0.00
0.05
0.10
0.15
0.20
0.25
-25.00
-20.00
-15.00
-10.00
-5.00
0.00
5.00
P
IN
(dBm)
I
C
(
Icc@-40C
Icc@+25C
Icc@+85C
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