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参数资料
| 型号： | PBL40309 |
| 厂商： | ERICSSON |
| 英文描述： | 3.6 V Differential Power Amplifier for DECT Telecommunications system |
| 中文描述： | 3.6 V差分功率放大器无绳通信系统 |
| 文件页数： | 2/6页 |
| 文件大小： | 84K |
| 代理商： | PBL40309 |
2
PBL 403 09
Unless otherwise stated the values below are valid for Vcc = 3.6 V, P
in
= 4dBm, Z
L
= 50
and f = 1900 MHz, pulsed mode
t = 417
μ
s, duty cycle 1/24. All data as measured in the recommended typical application circuit.
Parameter
Frequency range
Power output
Power Added Efficiency
Power Added Efficiency
Small signal Gain
Isolation
2
nd
and 3
rd
harmonics
Input VSWR
Load Mismatch
Condition
Symbol
f
P
PAE
PAE
G
Min.
1880
27
45
35
Typ.
Max.
1930
-
-
-
-
-30
Unit
MHz
dBm
%
%
dB
dB
dBc
PA - ON = low
P
in
= 10 dBm
P
in
= 4 dBm
P
in
= -10 dBm
PA - ON = high, P
in
= 4 dBm
PA - ON = low, P
in
< 4 dBm
29
50
43
25.5
-35
-35
1.6:1
3:1
P
in
= 4-10 dBm, Vcc = 5.2 V,
Load VSWR = 6:1 all phases
P
in
= 4-10 dBm, Vcc = 3.0-5.2 V, All spurious below - 36 dBm
Load VSWR = 5:1 all phases
No input signal present,
I
DC
PA - ON = low
P
in
= 4 dBm
I
DC
PA - ON = high
I
DC
P
out
to 1dB from final value.
t
r
Measure time from switch to low.
P
out
to less than -20 dB measured t
f
from PA - ON pulse switched to high
no damage for 10 sec.
Stability and spurious
Supply current
135
mA
Supply current
Supply current
Rise time
550
1
mA
μ
A
μ
A
10
1
Fall time
2
μ
s
PA - ON = low
PA - ON = high
I ( PA - ON ) low
-0.5
Vcc -0.5
0.5
Vcc +0.5
130
V
V
μ
A
110
Parameter
Symbol
Supply voltage, continuous Vcc
All inputs (zener protection)
Operating case temperature T
op
Storage temperature range T
Stg
Min. Max.
-
Unit
V
V
°
C
°
C
5.2
6.5
-25 +80
-30 +100
Maximum Ratings
Electrical Characteristics at room temperature
Figure 3. P
out
, Gain and PAE vs. P
in
V
cc
= 3.6 V
Figure 4. P
out
vs. V
cc
for P
in
= 4 dBm
and 10 dBm
Figure 5. PAE vs.V
cc
for P
in
= 4 dBm
and 10 dBm
24
26
28
30
32
2
2.5
3
3.5
4
Vcc [V]
P
Pin = 10 dBm
Pin = 4 dBm
40
42
44
46
48
50
52
54
2
2.5
3
3.5
4
Vcc [V]
P
Pin = 10 dBm
Pin = 4 dBm
0
5
10
15
20
25
30
35
-10
-5
0
5
10
15
Pin [dBm]
P
0
10
20
30
40
50
60
70
P
Pout [dBm]
Gain [dB]
PAE [%]
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