參數(shù)資料
型號: AP137-501
元件分類: 放大器
英文描述: 824 MHz - 849 MHz RF/MICROWAVE NARROW BAND MEDIUM POWER AMPLIFIER
文件頁數(shù): 2/4頁
文件大小: 59K
代理商: AP137-501
2
Alpha Industries, Inc. [978] 241-7000
Fax [978] 241-7906 Email sales@alphaind.com www.alphaind.com
Specifications subject to change without notice. 2/02A
Quad-Band GSM Power Amplifier Module
AP137-501
Parameter
Condition
Min.
Typ.
Max.
Unit
Frequency
GSM850
824
849
MHz
GSM900
880
915
MHz
Output Power
GSM850
31.0
31.5
dBm
GSM900
34.0
35.0
dBm
GSM850, VCC = 2.8 V,
31.0
dBm
T = -20 to +70°C
GSM900, VCC = 2.8 V,
32.5
dBm
T = -20 to + 70°C
Dynamic Range
VAPC = 0.1–1.9 V
60
dB
Power Control Slope
VAPC = 0.1–1.9 V
75
150
dB/VAPC
Power Added Efficiency
POUT = 34 dBm
50
55
%
POUT = 31 dBm
35
40
%
Input Power
3
6
10
dBm
Input VSWR
POUT = 5–35 dBm
2:1
Forward Isolation
PIN = -5 dBm, VAPC = 0.1 V
-40
dBm
PIN = 10 dBm, VAPC = 0.1 V
-25
dBm
Harmonics
2 F0…7 F0
-10
dBm
Noise in the RX Band
F = 849 MHz,
869 MHz, 100 KHz BW
-84
dBm
925 MHz, 100 KHz BW
-72
dBm
935 MHz, 100 KHz BW
-84
dBm
1805–1880 MHz, 100 KHz BW
-76
dBm
Ruggedness
1930–1990 MHz, 100 KHz BW
-76
dBm
Stability
Output VSWR = 10:1
No Module Damage
All Phase Angles, VCC = 4.2 V,
or Permanent
PIN = 10 dBm, VAPC = 1.9 V
Performance Degradation
Band to Band Isolation
Output VSWR = 10:1
-36
dBm
All Phase Angles, VCC = 4.2 V,
PIN = 10 dBm, VAPC = 1.9 V
2 F0 Measured at DCS Output
-20
dBm
3 F0 Measured at DCS Output
-20
dBm
Electrical Specifications
GSM850/GSM900 Mode
Unless otherwise stated: pulsed operation @ 12.5% duty cycle, 50
system, VCC = 3.2 V, PIN = 6 dBm and TA = 25°C.
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