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参数资料
| 型号： | AS191-73 |
| 元件分类： | 开关 |
| 英文描述： | 100 MHz - 4000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1 dB INSERTION LOSS |
| 封装： | PLASTIC, SOT-6, 6 PIN |
| 文件页数： | 1/2页 |
| 文件大小： | 48K |
| 代理商： | AS191-73 |
Alpha Industries, Inc. [781] 935-5150
Fax [617] 824-4579 Email sales@alphaind.com www.alphaind.com
1
Specifications subject to change without notice. 3/01A
PHEMT GaAs IC High Linearity 3 V
Control SPDT Switch 0.1–4 GHz
Features
I +2.5 to +5 V Linear Operation
I Harmonics H2, H3 > 65 dBc @
PIN = 34.5 dBm
I Low Insertion Loss (0.5 dB @ 0.9 GHz)
I High Isolation (27 dB @ 0.9 GHz)
I Ultra Miniature SOT-6 Package
I PHEMT Process
SOT-6
AS191-73
0.074
(1.90 mm REF.)
0.071 (1.80 mm)
0.052 (1.30 mm)
0.037 (0.95 mm) REF.
0.122 (3.10 mm)
0.106 (2.70 mm)
0.006
(0.15 mm)
0.000
(0.00 mm)
0.057 (1.45 mm)
0.035 (0.90 mm)
0.020 (0.51 mm)
0.014 (0.350 mm)
0.126 (3.20 mm)
0.087 (2.20 mm)
PIN 6
PIN 1
INDICATOR
0.022 (0.61 mm)
0.004 (0.10 mm)
0.014
(0.26 mm)
0.004
(0.10 mm)
0.012
(0.30 mm)
TYP.
5.0 ± 1
Description
The AS191-73 is a PHEMT GaAs FET IC high linearity
SPDT switch in a SOT-6 plastic package. This switch has
been designed for use where extremely high linearity, low
control voltage, high isolation, low insertion loss and ultra
miniature package size are required. It can be controlled
with positive, negative or a combination of both voltages.
Some standard implementations include antenna
changeover, T/R and diversity switching over 3 W. The
AS191-73 switch can be used in many analog and digital
wireless communication systems including cellular, GSM
and DECT applications.
Parameter1
Frequency
Min.
Typ.
Max.
Unit
Insertion Loss2
0.1–1.0 GHz
0.50
0.60
dB
1.0–2.0 GHz
0.55
0.70
dB
2.0–4.0 GHz
0.70
1.00
Isolation
0.1–1.0 GHz
25
27
dB
1.0–2.0 GHz
19
21
dB
2.0–4.0 GHz
14
18
dB
VSWR3
0.1–4.0 GHz
1.3:1
dB
Electrical Specifications at 25°C (0, +3 V)
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching Characteristics4
Rise, Fall (10/90% or 90/10% RF)
60
ns
On, Off (50% CTL to 90/10% RF)
100
ns
Video Feedthru
50
mV
Input Power for -0.1 dB Compression
0/+3 V
0.9 GHz
+35
dBm
Harmonics H2, H3
PIN = 34.5 dBm
0.9 GHz
+65
dBc
Control Voltages
VLow = 0 to 0.2 V @ 20 A Max.
VHigh = +2.5 V @ 100 A Max. to +5 V @ 200 A Max.
Operating Characteristics at 25°C (0, +3 V)
1. All measurements made in a 50
system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Insertion loss state.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
相关PDF资料 |
PDF描述 |
|---|---|
| AS193-000 | 100 MHz - 2500 MHz RF/MICROWAVE DIVERSITY SWITCH, 0.7 dB INSERTION LOSS |
| AS195-300 | 100 MHz - 2000 MHz RF/MICROWAVE SGL POLE FIVE THROW SWITCH, 1.1 dB INSERTION LOSS |
| AS195-300 | 100 MHz - 2000 MHz RF/MICROWAVE SGL POLE FIVE THROW SWITCH, 1.1 dB INSERTION LOSS |
| AS196-307 | 0 MHz - 6000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 2.5 dB INSERTION LOSS |
| AS197-306 | 100 MHz - 2500 MHz RF/MICROWAVE DIVERSITY SWITCH, 1 dB INSERTION LOSS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AS191-73LF | 功能描述:RF 开关 IC .1-4.0GHz SPDT GaAs IL .5dB RoHS:否 制造商:M/A-COM Technology Solutions 开关数量:Single 开关配置:SPDT 介入损耗:0.6 dB 截止隔离（典型值）:43 dB 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:PQFN-16 封装:Reel |
| AS191-73LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF AND MICROWAVE SWITCH |
| AS1917R-T | 功能描述:IC SUPERVISOR ACT HIGH SOT23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:高有效 复位超时:- 电压 - 阀值:1.8V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSOP（0.059"，1.50mm 宽）5 引线 供应商设备封装:5-TSOP 包装:剪切带 (CT) 其它名称:NCP301HSN18T1GOSCT |
| AS1917S-T | 功能描述:IC SUPERVISOR ACT HIGH SOT23-5 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:高有效 复位超时:- 电压 - 阀值:1.8V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSOP（0.059"，1.50mm 宽）5 引线 供应商设备封装:5-TSOP 包装:剪切带 (CT) 其它名称:NCP301HSN18T1GOSCT |
| AS1917S-T-Z | 制造商:ams 功能描述:T&R / SOT23-5 |
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