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參數(shù)資料
| 型號： | AS191-73 |
| 廠商： | Alpha Industries, Inc. |
| 英文描述： | PHEMT GaAs IC High Linearity 3 V Control SPDT Switch 0.1-2 GHz |
| 中文描述： | PHEMT的砷化鎵集成電路高線性3 V控制0.1-2 GHz的SPDT開關(guān) |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 28K |
| 代理商： | AS191-73 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 8/00A
1
PHEMT GaAs IC High Linearity 3 V
Control SPDT Switch 0.1–2 GHz
Features
I
+2.5 to +5 V Linear Operation
I
Harmonics H
2
, H
3
> 65 dBc @
P
IN
= 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
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
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
Parameter
1
Frequency
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
0.1–1.0 GHz
1.0–2.0 GHz
Min.
Typ.
0.45
0.50
0.55
33
27
21
1.2:1
1.3:1
Max.
0.60
0.60
0.70
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Insertion Loss
2
Isolation
31
25
19
VSWR
3
Electrical Specifications at 25°C (0, +3 V)
Parameter
Condition
Frequency
Min.
Typ.
60
100
50
+35
+65
Max.
Unit
ns
ns
mV
dBm
dBc
Switching Characteristics
4
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
0/+3 V
P
IN
= 34.5 dBm
V
Low
= 0 to 0.2 V @ 20 μA Max.
V
High
= +2.5 V @ 100 μA Max. to +5 V @ 200 μA Max.
Input Power for -0.1 dB Compression
Harmonics H
2
, H
3
Control Voltages
0.9 GHz
0.9 GHz
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.
AS191-73 switch can be used in many analog and digital
wireless communication systems including cellular, GSM
and DECT applications.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS191-73LF | 功能描述:RF 開關(guān) IC .1-4.0GHz SPDT GaAs IL .5dB RoHS:否 制造商:M/A-COM Technology Solutions 開關(guān)數(shù)量:Single 開關(guān)配置:SPDT 介入損耗:0.6 dB 截止隔離（典型值）:43 dB 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN-16 封裝: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 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:高有效 復(fù)位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| AS1917S-T | 功能描述:IC SUPERVISOR ACT HIGH SOT23-5 RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:高有效 復(fù)位超時:- 電壓 - 閥值:1.8V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-TSOP（0.059"，1.50mm 寬）5 引線 供應(yīng)商設(shè)備封裝:5-TSOP 包裝:剪切帶 (CT) 其它名稱:NCP301HSN18T1GOSCT |
| AS1917S-T-Z | 制造商:ams 功能描述:T&R / SOT23-5 |
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