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AS259M1-12 PDF预览

AS259M1-12

更新时间: 2024-01-31 21:01:16
品牌 Logo 应用领域
思佳讯 - SKYWORKS 射频微波
页数 文件大小 规格书
2页 21K
描述
SPST, 0.3MHz Min, 2500MHz Max, 1 Func, 1.2dB Insertion Loss-Max, GAAS, SOIC-8

AS259M1-12 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP8,.25Reach Compliance Code:unknown
风险等级:5.86Is Samacsys:N
1dB压缩点:16 dBm特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):33.01 dBm
最大插入损耗:1.2 dB最小隔离度:30 dB
安装特点:SURFACE MOUNT功能数量:1
端子数量:8准时:0.006 µs
最大工作频率:2500 MHz最小工作频率:0.3 MHz
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装等效代码:SOP8,.25
端口终止:ABSORPTIVE电源:-5/-8 V
射频/微波设备类型:SPST子类别:RF/Microwave Switches
表面贴装:YES技术:GAAS
最大电压驻波比:1.8Base Number Matches:1

AS259M1-12 数据手册

 浏览型号AS259M1-12的Datasheet PDF文件第2页 
GaAs IC SPST Non-Reflective  
Switch DC–2.5 GHz  
AS259M1-12  
Features  
High Isolation (50 dB @ 0.9 GHz)  
SOIC-8  
PIN 8  
0.050 (1.27 mm) BSC  
Low DC Drain  
0.244 (6.20 mm)  
0.228 (5.80 mm)  
PIN 1  
INDICATOR  
Reflective Open, J1 Port  
Non-Reflective, J2 Port  
0.020 (0.51 mm) MAX.  
PIN 1  
0.016 MAX.  
(0.41 mm) x  
45˚ CHAMFER  
0.049  
(1.24 mm)  
0.016  
Description  
0.068  
(1.73 mm) MAX.  
The AS259M1-12 is a non-reflective SPST switch  
designed for low cost, low power commercial applications.  
Ideal for use as building blocks for high isolation multi-  
throw switches.  
(0.41 mm)  
8˚  
MAX.  
0.197 (5.00 mm)  
0.189 (4.80 mm)  
0.158 (4.00 mm)  
0.150 (3.80 mm)  
0.010 (0.25 mm)  
0.007 (0.17 mm)  
0.010 (0.25 mm)  
0.004 (0.10 mm)  
Electrical Specifications at 25°C (0, -5 V)  
1
2
Parameter  
Frequency  
Min.  
Typ.  
Max.  
Unit  
3
Insertion Loss  
DC–0.5 GHz  
DC–1.0 GHz  
DC–2.5 GHz  
.65  
.75  
1.0  
0.9  
1.0  
1.2  
dB  
dB  
dB  
Isolation  
DC–0.5 GHz  
DC–1.0 GHz  
DC–2.5 GHz  
53  
45  
30  
58  
48  
35  
dB  
dB  
dB  
4
VSWR  
DC–1.0 GHz  
DC–2.0 GHz  
DC–2.5 GHz  
1.2:1  
1.3:1  
1.5:1  
1.4:1  
1.6:1  
1.8:1  
Operating Characteristics at 25°C (0, -5 V)  
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
5
Switching Characteristics  
Rise, Fall (10/90% or 90/10% RF)  
On, Off (50% CTL to 90/10% RF)  
Video Feedthru  
3
6
20  
ns  
ns  
mV  
Input Power for 1 dB Compression  
Intermodulation Intercept Point (IP3)  
Control Voltages  
0.50–2.0 GHz  
0.05 GHz  
+24  
+16  
dBm  
dBm  
For Two-tone Input Power +13 dBm  
VLow = 0 to -0.2 V @ 20 µA Max.  
0.50–2.0 GHz  
0.05 GHz  
+46  
+35  
dBm  
dBm  
VHigh = -5 V @ 20 µA to -9 V @ 200 µA Max.  
1. All measurements made in a 50 system, unless otherwise specified.  
2. DC = 300 kHz.  
3. Insertion loss changes by 0.003 dB/°C.  
4. Insertion loss state and J2 Port.  
5. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.  
Alpha Industries, Inc. [781] 935-5150 Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com  
1
Specifications subject to change without notice. 3/99A  

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