- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄362417 > AS127-59 RF Transfer Switch PDF資料下載
參數(shù)資料
| 型號(hào)： | AS127-59 |
| 英文描述： | RF Transfer Switch |
| 中文描述： | 射頻轉(zhuǎn)換開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 28K |
| 代理商： | AS127-59 |
Alpha Industries, Inc.
[781] 935-5150
Fax
[617] 824-4579
Email
sales@alphaind.com
www.alphaind.com
Specifications subject to change without notice. 3/99A
1
Parameter
Condition
Frequency
Min.
Typ.
20
40
50
+33
+45
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 (T
X
)
Intermodulation Intercept Point (IP3)
Control Voltages
0.5–2.0 GHz
0.5–2.0 GHz
For Two-tone Input Power +0 dBm
V
Low
= 0 to -0.2 V @ 20 μA Max.
V
High
= -5 V @ 25 μA to -8 V @ 100 μA Max.
GaAs IC Transfer Switch DC–2 GHz
Features
I
High Linearity (+45 dBm IP3 @ 0.9 GHz)
I
Small MSOP-8 Plastic Package
I
Low Insertion Loss (0.4 dB @ 0.9 GHz)
I
Simultaneous T/R Switching
AS127-59
Description
The AS127-59 is a 4 port switch designed to combine T/R
and antenna changeover switching capability within one
device.This switch has two 5 V controls and is ideal for
applications requiring low power consumption. The
AS127-59 has excellent performance to 2 GHz making it
suitable for dual band handset designs.
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
0.45
0.7
25
15
13
1.2:1
1.3:1
Max.
0.5
0.7
1.0
Min.
Typ.
0.5
0.6
0.85
28
20
16
1.2:1
1.3:1
Max.
0.7
0.9
1.3
Unit
dB
dB
dB
dB
dB
dB
Insertion Loss
3
Isolation
20
13
10
25
17
14
VSWR
4
1.5:1
1.8:1
1.5:1
1.8:1
Electrical Specifications at 25°C (0, -5 V)
0.012 (0.30 mm)
PIN 1
PIN 1
INDICATOR
+ 0.006 (0.15 mm)
- 0.002 (0.05 mm)
7.0
TYP.
0.038 (0.95 mm)
0.030 (0.75 mm)
0.017
(0.43 mm)
8.0
MAX.
0.028 (0.70 mm)
0.016 (0.40 mm)
0.007 (0.18 mm)
± 0.005 (0.12 mm)
0.006 (0.15 mm)
0.002 (0.05 mm)
0.0256 (0.65 mm) TYP.
0.118 (3.00 mm)
± 0.004 (0.1 mm)
SQ.
0.193 (4.90 mm)
REF.
Operating Characteristics at 25°C (0, -5 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.
T
X
–J
2
or R
X
–J
2
T
X
–J
1
or R
X
–J
1
MSOP-8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AS128-73 | RF Switch， Other/Special/Miscellaneous |
| AS130-73 | SPST RF Reflective Switch |
| AS1301F-M5-04 | SPEED CONTROLLER 4MM |
| AS1301F-M5-06 | SPEED CONTROLLER 6MM |
| AS1311F-M5-04 | CONTROL UNIVERSAL 4MM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AS-127R0DLF | 制造商:IRCTT 制造商全稱(chēng):IRC - a TT electronics Company. 功能描述:Semi-Precision Power Wirewound Resistor |
| AS127R0FLF | 制造商:TT Electronics / IRC 功能描述:AS127R0FLF |
| AS-127R0FLF | 制造商:IRCTT 制造商全稱(chēng):IRC - a TT electronics Company. 功能描述:Semi-Precision Power Wirewound Resistor |
| AS127R0HLF | 制造商:TT Electronics / IRC 功能描述:AS127R0HLF |
| AS-127R0HLF | 制造商:IRCTT 制造商全稱(chēng):IRC - a TT electronics Company. 功能描述:Semi-Precision Power Wirewound Resistor |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。