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參數資料
| 型號： | AS188-92 |
| 廠商： | Alpha Industries, Inc. |
| 英文描述： | PHEMT GaAs IC High Linearity Positive Control SPDT Switch DC-2 GHz |
| 中文描述： | PHEMT的砷化鎵集成電路積極控制高線性單刀雙擲開關的DC - 2吉赫 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 39K |
| 代理商： | AS188-92 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 6/00A
1
PHEMT GaAs IC High Linearity Positive
Control SPDT Switch DC–2 GHz
Features
I
High Linearity (50 dBm IP3 @ 0.9 GHz)
@ 3 V
I
Low Insertion Loss (0.35 dB @ 0.9 GHz)
I
+3 V Operation
I
Ultra Miniature SC-70 6 Lead Package
I
PHEMT Process
SC-70 6 Lead
AS188-92
0.079 (2.00 mm)
± 0.008 (0.20 mm)
0.049 (1.25 mm)
± 0.004 (0.10 mm)
0.008 (0.20 mm)
± 0.004 (0.10 mm)
0.087 (2.20 mm)
± 0.008 (0.20 mm)
0.035 (0.90 mm)
± 0.004 (0.10 mm)
0.002 (0.005 mm)
± 0.002 (0.005 mm)0.037 (0.95 mm)
± 0.006 (0.15 mm)
0.010 (0.25 mm)
± 0.006 (0.15 mm)
0.0055
(0.14 mm)
± 0.0015
(0.04 mm)
0.0256 (0.65 mm)
BSC
0.009 (0.23 mm)
REF
PIN 1 INDICATOR
Description
The AS188-92 is a PHEMT GaAs FET IC high linearity
SPDT switch in a SC-70 6 lead plastic package. This
switch has been designed for use where extremely high
linearity, 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 2 W.The AS188-92 switch can be
used in many analog and digital wireless communication
systems including cellular, GSM and DECT applications.
Parameter
1
Frequency
2
DC–0.5 GHz
DC–1.0 GHz
DC–2.0 GHz
DC–0.5 GHz
DC–1.0 GHz
DC–2.0 GHz
DC–1.0 GHz
DC–2.0 GHz
Min.
Typ.
0.35
0.35
0.55
26
22
17
1.3:1
1.3:1
Max.
0.40
0.50
0.70
Unit
dB
dB
dB
dB
dB
dB
dB
dB
Insertion Loss
3
Isolation
23
18
13
VSWR
4
1.5:1
1.5:1
Electrical Specifications at 25°C (0, +3 V)
Parameter
Condition
Frequency
Min.
Typ.
60
100
50
+33
+50
Max.
Unit
ns
ns
mV
dBm
dBm
Switching Characteristics
5
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru
Input Power for 1 dB Compression
Intermodulation Intercept Point (IP3)
Control Voltages
0.9 GHz
0.9 GHz
For Two-tone Input Power +17 dBm
V
Low
= 0 to 0.2 V @ 20 μA Max.
V
High
= +3 V @ 100 μA Max. to +5 V @ 200 μA Max.
V
S
= V
High
± 0.2 V
Operating Characteristics at 25°C (0, +3 V)
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.
5.Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AS188-92LF | 功能描述:RF 開關 IC 300KHz-2.0GHz SPDT GaAs IL .35dB RoHS:否 制造商:M/A-COM Technology Solutions 開關數量:Single 開關配置: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 安裝風格:SMD/SMT 封裝 / 箱體:PQFN-16 封裝:Reel |
| AS188-92LF-B | 制造商:Skyworks Solutions Inc 功能描述:RF AND MICROWAVE SWITCH |
| AS188R7FLF | 制造商:TT Electronics / IRC 功能描述:AS188R7FLF |
| AS188R7HLF | 制造商:TT Electronics / IRC 功能描述:AS188R7HLF |
| AS188R7JLF | 制造商:TT Electronics / IRC 功能描述:AS188R7JLF |
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