參數(shù)資料
型號(hào): PA2100
英文描述: DCS/GSM
中文描述: 集散控制系統(tǒng)/ GSM的
文件頁(yè)數(shù): 5/6頁(yè)
文件大小: 158K
代理商: PA2100
PA2100 Dual-band GSM PA Module
the wireless IC company
Page 5
January 2002
Peimnay
BW=100kHz,
fo+20MHz offset
Electrical Characteristics
(V
CC
= 3.5V, T
A
= 25°C, R
L
=50 Ohm, pulsed operation with pulse width = 577
μ
s and duty cycle of 1:8
Parameter
Symbol
Condition
Value
Unit
min.
typ.
max.
VCC Supply Voltage
V
CC
2.9
3.5
4.8
V
Input VSWR
All
1.5:1
2:1
Frequency Range GSM900
f1
880
915
MHz
Frequency Range DCS1800
f2
1710
1785
MHz
Input Power GSM900
IN,GSM
6
10
12
dBm
Input Power DCS1800
IN,DCS
6
11
dBm
Efficiency GSM900
η
GSM
IN,GSM
=10dBm
50
55
%
Efficiency DCS1800
η
DCS
IN,DCS
=8dBm
45
50
%
Output Power GSM900
OUT,GSM
IN,GSM
=10dBm
34.5
35
dBm
OUT,GSM
IN,GSM
=10dBm,
Vcc=2.7V
32
dBm
Output Power DCS1800
OUT,DCS
IN,DCS
=8dBm
32
32.5
dBm
OUT,DCS
IN,DCS
=8dBm, Vcc=2.7V
29.5
dBm
Isolation GSM900
IN,GSM
=10dBm,
APC=0.2V
-30
-40
dBm
Isolation DCS1800
IN,DCS
=8dBm, APC=0.2V
-30
-40
dBm
Cross Isolation
OUT,GSM
=34.5dBm
-30
-25
dBm
Noise Floor GSM900
IN,GSM
=10dBm,
BW=100kHz,
fo+20MHz offset
-84
dBm
Noise Floor DCS1800
IN,DCS
=8dBm,
-76
dBm
GSM 2nd to 13th Harmonic Distor-
tion
P
OUT,GSM
=34.5dBm
-41.5
-45
dBc
DCS 2nd to 13th Harmonic Distor-
tion
P
OUT,DCS
=32dBm
-38.5
-50
dBc
Leakage current
VCC=4.5V, V
APC
=0V,
V
BS
=0V
2
10
μ
A
Stability
All operating conditions
for VAPC, Vcc,
Pin=min. to max.
Load VSWR=8:1, all
angles
No spurious oscillations
above -36dBm
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