SW-262 [TE]
GaAs SP4T Switch, 5 - 2000 MHz; 砷化镓SP4T开关， 5 - 2000兆赫
| 型号： | SW-262 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs SP4T Switch, 5 - 2000 MHz |
| 文件： | 总3页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
GaAs SP4T Switch,
5 - 2000 MHz
V 3.00
Features
FP-17
n
n
n
n
Low Insertion Loss, 1.0 dB Typical
Fast Switching Speed, 20 nS Typical
Ultra Low DC Power Consumption, 0.3 mA Typical
Integral TTL Driver
Description
M/A-COM’s SW-262 is a hermetic SP4T switch that
features ultralow DC power consumption. SW-262 is
operates with a single +5V bias. Due to the use of GaAs
MMICs the switch features fast switching speed and high
intercept points. The switch is packaged in a metal flatpack,
and is available with screening upon request. This switch is
ideal for industrial and military applications where high
reliability is required.
Electrical Specifications: TA = -55°C to +85°C 1
Parameter
Test Conditions
Frequency
Units
Min
Typ
Max
Insertion Loss
—
5 - 2000 MHz
5 - 1000 MHz
5 - 500 MHz
dB
dB
dB
—
—
—
—
—
—
2.2
1.4
1.2
VSWR
—
—
5 - 2000 MHz
5 - 1000 MHz
5 - 500 MHz
Ratio
Ratio
Ratio
—
—
—
—
—
—
2.5:1
1.5:1
1.3:1
Isolation
5 - 2000 MHz
5 - 1000 MHz
5 - 500 MHz
dB
dB
dB
35
37
42
—
—
—
—
—
—
Impedance
Trise, Tfall
—
—
—
—
—
Ohms
ns
—
—
—
—
50
7
—
—
—
—
10% to 90% / 90% to 10% RF
50% CTL to 90/10% RF
In-Band
Ton, Toff
ns
20
80
Transients
mV
1 dB Compression
Input Power
500 - 2000 MHz
50 MHz
dBm
dBm
—
—
+27
+21
—
—
IP2
IP3
For two-tone input power up to +13 dBm 500 - 2000 MHz
50 MHz
dBm
dBm
—
—
+68
+60
—
—
For two-tone input power up to +13 dBm 500 - 2000 MHz
50 MHz
dBm
dBm
—
—
+46
+40
—
—
1. All specifications apply when operated with bias voltages of +5 VDC and 50 Ohm impedance at all RF ports.
GaAs SP4T Switch, 5 - 2000 MHz
Electrical Specifications: TA = -55°C to +85°C 1
SW-262
V 3.00
Parameter
+Vcc
Test Conditions
Frequency
Units
Min
4.75
0.0
Typ
Max
5.25
0.8
—
—
—
V
V
5.0
—
Logic “0”
Sink Current is 20 µA Max.
CTL1 through CTL4
Logic “1”
Icc
Source Current is 20 µA Max.
CTL1 through CTL4
—
—
V
2.0
—
-
5.0
1
4.75 < Vcc < 5.25V
mA
0.3
Schematic
Truth Table
Control Input
Condition of Switch
RF4
GND
GND
RF3
“1” = TTL High
“0” = TTL Low
RF Common to Each RF
Port
CTL4
CTL3
CTL2
CTL1
+Vcc
NC
CTL1 CTL2 CTL3 CTL4 RF1 RF2 RF3 RF4
1
0
0
0
0
1
0
0
0
0
1
0
0
0
0
1
On
Off
Off
Off
Off
On
Off
Off
Off
Off
On
Off
Off
Off
Off
On
RF
Common
GND
GND
GND
RF1
RF2
Absolute Maximum Ratings 2
Parameter
Absolute Maximum
Max Input Power
0.05 GHz
0.5 - 2.0 GHz
+27 dBm
+34 dBm
+Vcc
+7.0V
Logic Values
-0.5 to +Vcc +0.5V
-55°C to +85°C
-65°C to +125°C
Operating Temperature
Storage Temperature
2. Operation of this device above any one of these parameters
may cause permanent damage.
2
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
GaAs SP4T Switch, 5 - 2000 MHz
SW-262
V 3.00
Typical Performance Curves
Insertion Loss
Isolation
-55°C
+25°C
+85°C
2.0
1.5
1.0
0.5
0.0
80
70
60
50
40
30
20
0.0
0.5
1.0
1.5
2.0
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
Frequency (GHz)
VSWR
Ordering Information
2.0
1.8
1.6
1.4
1.2
1.0
Part Number
Package
SW-262 PIN
FP-17
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
3
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
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