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AS219-321 PDF预览

AS219-321

更新时间: 2024-01-24 08:44:17
品牌 Logo 应用领域
思佳讯 - SKYWORKS 射频和微波开关射频开关微波开关
页数 文件大小 规格书
3页 86K
描述
PHEMT GaAs IC High Linearity 3 V T/R SP3T Switch 0.1-2.5 GHz

AS219-321 技术参数

是否Rohs认证:符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.19
Is Samacsys:N特性阻抗:50 Ω
构造:COMPONENT最大输入功率 (CW):37.78 dBm
最大插入损耗:0.7 dBJESD-609代码:e3
最大工作频率:2500 MHz最小工作频率:100 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:DIVERSITY SWITCH端子面层:Matte Tin (Sn)
最大电压驻波比:1.1Base Number Matches:1

AS219-321 数据手册

 浏览型号AS219-321的Datasheet PDF文件第2页浏览型号AS219-321的Datasheet PDF文件第3页 
PHEMT GaAs IC High Linearity 3 V  
T/R SP3T Switch 0.1–2.5 GHz  
AS219-321  
Features  
+2.6 to +5 V Linear Operation  
MLP-12  
0.008 (0.20 mm)  
SEATING PLANE  
0.118 (3.00 mm)  
PIN 1  
INDICATOR  
0.001  
(0.02 mm)  
Harmonics H2, H3 > 70 dBc @  
PIN = 34.5 dBm  
0.118  
(3.00 mm)  
Low TX Insertion Loss (0.35 dB @ 0.9 GHz)  
High RX Isolation (25 dB @ 0.9 GHz)  
Miniature MLP-12 Plastic Package  
PHEMT Process  
0.030  
(0.75 mm)  
0.002  
(0.05 mm)  
0.007  
(0.180 mm)  
0.029  
(0.73 mm)  
0.017  
(0.435 mm) SQ.  
PIN 1 INDICATOR  
EXPOSED PAD  
0.057 (1.45 mm) SQ.  
+ 0.004 (0.10 mm)  
- 0.006 (0.15 mm)  
Description  
0.009 (0.23 mm)  
+ 0.003 (0.07 mm)  
- 0.002 (0.05 mm)  
The AS219-321 is a PHEMT GaAs IC SP3T antenna  
switch operating in the 900 MHz and 1800 MHz  
frequency bands. Switching between the antenna and  
TX/RX ports is accomplished with 3 control inputs. When  
the control inputs are driven with the appropriate voltages,  
a low insertion loss path is provided from an antenna  
port to a TX port, while the other RX ports have  
high attenuation.  
0.022 (0.55 mm)  
0.004 (0.10 mm)  
0.0196  
(0.50 mm) BSC  
Electrical Specifications at 25°C (0, +3 V)  
1
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
2
Insertion Loss  
Ant-RX  
0.1–1.0 GHz  
1.0–2.0 GHz  
2.0–2.5 GHz  
0.50  
0.70  
0.80  
0.75  
0.80  
1.10  
dB  
dB  
dB  
Ant-TX  
Ant-RX  
Ant-TX  
0.1–1.0 GHz  
1.0–2.0 GHz  
2.0–2.5 GHz  
0.20  
0.40  
0.55  
0.35  
0.50  
0.65  
0.40  
0.55  
0.70  
dB  
dB  
dB  
Isolation  
0.1–1.0 GHz  
1.0–2.0 GHz  
2.0–2.5 GHz  
24  
20  
20  
26  
25  
24  
dB  
dB  
dB  
0.1–1.0 GHz  
1.0–2.0 GHz  
2.0–2.5 GHz  
20  
14  
10  
23  
16  
14  
dB  
dB  
dB  
3
VSWR  
0.1–2.5 GHz  
1.1:1  
dB  
Operating Characteristics at 25°C (0, +3 V)  
Parameter  
Condition  
Frequency  
Min.  
Typ.  
Max.  
Unit  
4
Switching Characteristics  
Rise, Fall (10/90% or 90/10% RF)  
On, Off (50% CTL to 90/10% RF)  
Video Feedthru  
60  
100  
50  
ns  
ns  
mV  
Input Power for -0.1 dB Compression  
Harmonics H2, H3 (Transmit State)  
Control Voltages  
0/+3 V  
0.9 GHz  
+35  
+70  
dBm  
dBc  
PIN = 34.5 dBm  
0.9 GHz, 1.8 GHz  
VLow = 0 to 0.2 V @ 20 µA Max.  
VHigh = +2.7 V @ 100 µA Max. to +5 V @ 200 µA Max.  
3. Insertion loss state.  
4.Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.  
1. All measurements made in a 50 system, unless otherwise specified.  
2. Insertion loss changes by 0.003 dB/°C.  
Skyworks Solutions, Inc. [978] 241-7000 Fax [978] 241-7906 Email sales@skyworksinc.com www.skyworksinc.com  
1
Specifications subject to change without notice. 8/02A  

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