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AH31-G PDF预览

AH31-G

更新时间: 2024-11-25 03:18:15
品牌 Logo 应用领域
WJCI 放大器
页数 文件大小 规格书
7页 326K
描述
High Dynamic Range IF Amplifier

AH31-G 技术参数

是否Rohs认证: 符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.82
特性阻抗:50 Ω构造:COMPONENT
增益:19 dB最大输入功率 (CW):4 dBm
JESD-609代码:e4最大工作频率:1000 MHz
最小工作频率:50 MHz最高工作温度:85 °C
最低工作温度:-40 °C射频/微波设备类型:WIDE BAND MEDIUM POWER
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)

AH31-G 数据手册

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The Communications Edge
TM  
AH31  
High Dynamic Range IF Amplifier  
Product Information  
Product Features  
Product Description  
Functional Diagram  
GND  
The AH31 is a high dynamic range amplifier in a low-cost  
surface-mount package. The combination of low noise  
figure, high gain, and high output IP3 is ideal as an IF  
amplifier for receiver and transmitter applications.  
xꢀ 50 – 1000 MHz  
xꢀ 19 dB Gain  
xꢀ +22 dBm P1dB  
4
xꢀ +42 dBm OIP3  
xꢀ 1.9 dB Noise Figure  
xꢀ Single Voltage Supply (+5 V)  
xꢀ Lead-free/Green/RoHS-  
compliant SOT-89 Package  
xꢀ MTTF > 1000 years  
The device combines dependable performance with  
consistent quality to maintain MTTF values exceeding  
1000 years at mounting temperatures of +85 qC and is  
available in the environmentally-friendly lead-free/green  
/RoHS-compliant SOT-89 package. All devices are 100%  
RF & DC tested.  
1
2
3
RF IN  
GND  
RF OUT  
Function  
Input  
Output/Bias  
Ground  
Pin No.  
1
3
2, 4  
The MMIC amplifier based on GaAs MESFET technology  
can be configured for IF and RF applications with various  
current and next generation wireless technologies.  
Applications  
xꢀ High linearity and low-noise  
amplifier following a mixer  
xꢀ High performance amplifier  
in IF path of TX/RX systems  
Specifications (1)  
Typical Performance (3)  
Parameter  
Operational Bandwidth  
Test Frequency  
Gain (3)  
Units Min Typ Max  
Parameter Units  
Typical  
MHz  
MHz  
dB  
50  
1000  
Frequency  
MHz  
75  
19.5  
-21  
-17  
+22  
+42  
2.6  
170  
19.2  
-13  
240  
19.3  
-19  
500  
18.4  
-13  
-9.2  
+21  
+41  
1.9  
900  
16.6  
-14  
-9  
+20  
+41  
2.2  
S21  
dB  
240  
19  
S11  
S22  
dB  
dB  
-14  
-13  
Output P1dB  
dBm  
dBm  
V
+22  
+42  
+5  
Output IP3 (2)  
+37  
120  
Output P1dB  
Output IP3  
Noise Figure  
dBm  
dBm  
dB  
+21  
+42  
2.3  
+22  
+42  
2.2  
Supply Voltage  
Operating Current Range  
mA  
180  
150  
3. Typical parameters reflect performance in an application circuit.  
1. Test conditions : T = 25 ºC, Vdd = +5 V, 50 system.  
2. 3OIP measured with two tones at an output power of +5 dBm/tone separated by 1 MHz. The  
suppression on the largest IM3 product is used to calculate the 3OIP using a 2:1 rule.  
Ordering Information  
Absolute Maximum Rating  
Part No.  
AH31-G  
Description  
Parameter  
Rating  
High Dynamic Range IF Amplifier  
Operating Case Temperature  
Storage Temperature  
DC Voltage  
-40 to +85 qC  
-55 to +150 qC  
+6 V  
(lead-free/green/RoHS-compliant SOT-89 Pkg)  
AH31-PCB75  
AH31-PCB170  
AH31-PCB240  
AH31-PCB500  
6585MHzFullyAssembled EvaluationBoard  
155185MHzFullyAssembled Evaluation Board  
220260MHzFullyAssembled Evaluation Board  
450550MHzFullyAssembled Evaluation Board  
RF Input Power (continuous)  
Junction Temperature  
4 dB above Input P1dB  
+220 qC  
Operation of this device above any of these parameters may cause permanent damage.  
Specifications and information are subject to change without notice  
Page 1 of 7 April 2006  
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com  
Web site: www.wj.com  

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