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参数资料
| 型号： | AP503 |
| 元件分类： | 放大器 |
| 英文描述： | 1805 MHz - 1880 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 封装： | ROHS COMPLIANT, FM-6 |
| 文件页数： | 2/5页 |
| 文件大小： | 321K |
| 代理商： | AP503 |
Specifications and information are subject to change without notice
WJ Communications, Inc
Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com
Page 2 of 5 February 2006
AP503
DCS-band 4W HBT Amplifier Module
Product Information
The Communications Edge
TM
Performance Graphs – Class AB Configuration (AP503-PCB)
The AP503-PCB and AP503 module is configured for Class AB by default. The resistor – R7 – which sets the current draw for
the amplifier is set at 0 in this configuration. Increasing that value will decrease the quiescent and operating current of the
amplifier module, as described on the next page.
Notes:
1. Please note that for reliable operation, the evaluation board will have
to be mounted to a much larger heat sink during operation and in
laboratory environments to dissipate the power consumed by the
device.
The use of a convection fan is also recommended in
laboratory environments. Details of the mounting holes used in the
WJ heatsink are given on the last page of this datasheet.
2. The area around the module underneath the PCB should not contain
any soldermask in order to maintain good RF grounding.
3. For proper and safe operation in the laboratory, the power-on
sequencing should be followed:
1. Connect RF In and Out
2. Connect the voltages and ground pins as shown in the circuit.
3. Apply the RF signal
4. Power down with the reverse sequence
Gain
+25 °C, 12Vcc, Icq=850mA
28
29
30
31
32
33
1800
1820
1840
1860
1880
1900
Frequency (MHz)
Ga
in
(dB
)
Return Loss
+25 °C, Vcc=12V, Icq=850mA
-25
-20
-15
-10
-5
0
1800
1820
1840
1860
1880
1900
Frequency (MHz)
Ma
g
ni
tu
d
e
(dB
)
S11
S22
Gain vs. Temp
1855 MHz, Vcc=12V, Icq=850mA
26
28
30
32
34
36
-40
-20
0
20406080
Temperature (°C)
Ga
in
(dB
)
ACPR vs. Output Power vs. Temp
CDMA2000 SR1, 7FA , fc=1855 MHz,
Δf=±885 kHz, Vcc=12V, Icq=850mA
-70
-65
-60
-55
-50
18
20
22
24
26
28
Total Output Power (dBm)
AC
P
R
(dB
c)
-40 °C
+25 °C
+85 °C
ACPR vs. Output Power vs. Temp
CDMA2000 SR1, 7FA , fc=1855 MHz,
Δf=±1.98 MHz, Vcc=12V, Icq=850mA
-70
-65
-60
-55
-50
18
20
22
24
26
28
Total Output Power (dBm)
AC
P
R
(dB
c)
-40 °C
+25 °C
+85 °C
ACPR vs. Frequency vs. Temp
CDMA2000 SR1, 7FA ,
Δf=±885 kHz, 25 dBm Pout, Vcc=12V, Icq=850mA
-70
-65
-60
-55
-50
1840
1850
1860
1870
Frequency (MHz)
AC
P
R
(dB
c)
-40 °C
+25 °C
+85 °C
DNP
0
10
μF
.01
μF
.01
μF
100pF
+
12V
+1
2
V
GND
+5
V
6
5
4
2
3
1
RF IN
RF OUT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP503-PCB | 功能描述:射频开发工具 1.80-1.88GHz Brd 12V 4W 3-stage RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| AP504 | 功能描述:射频放大器 1705-790MHz 31.5dB Gain RoHS:否 制造商:Skyworks Solutions, Inc. 类型:Low Noise Amplifier 工作频率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 输出截获点:37.5 dBm 功率增益类型:32 dB 噪声系数:0.85 dB 工作电源电压:5 V 电源电流:125 mA 测试频率:2.6 GHz 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-16 封装:Reel |
| AP504-PCB | 功能描述:射频开发工具 1.71-1.79GHz Brd 12V 4W 3-stage RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| AP50B10 | 制造商:LEM Holdings SSA 功能描述:AP50B10 split core current transducer |
| AP50-B10 | 制造商:LEM 制造商全称:LEM 功能描述:AC Current transducer AP-B10 |
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