參數(shù)資料
型號(hào): SW-337PIN
英文描述: GaAs SPDT Terminated Switch DC - 2.5 GHz
中文描述: 終止砷化鎵單刀雙擲開關(guān)直流- 2.5吉赫
文件頁(yè)數(shù): 2/2頁(yè)
文件大小: 100K
代理商: SW-337PIN
GaAs SPDT Terminated Switch
SW-337, SW-338, SW-339
V2.00
M/A-COM, Inc.
North America:
Tel. (800) 366-2266
Fax (800) 618-8883
I
Asia/Pacific: Tel. +81 (03) 3226-1671
Fax +81 (03) 3226-1451
I
Europe: Tel. +44 (1344) 869 595
Fax +44 (1344) 300 020
2
Specifications Subject to Change Without Notice.
Parameter
Max. Input Power
0.05 GHz
0.5 – 2.0 GHz
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
1
+27 dBm
+34 dBm
+5V, -8.5V
-40°C to +85°C
-65°C to +150°C
Absolute Maximum Ratings
Pin Configuration
SW-337
Pin
No. Description
SW-338
Pin
No. Description
SW-339
Pin
No. Description
Truth Table
Typical Performance
@ +25°C
INSERTION LOSS vs FREQUENCY
1. Operation of this device above any one of these parameters may
cause permanent damage.
8
7
6
5
1
4
3
2
RF1
GND
GND
RFC
GND
RF2
B
A
8
7
6
5
1
4
3
2
RF1
GND
GND
RFC
GND
RF2
A
B
5
4
A
B
6
3
RF1
RF2
7
2
GND
GND
RFC
GND
8
1
RF1
RF COM
Q1
Q2
Q3
Q4
RF2
A
B
Q6
Q5
Q8
Q7
T1
G1
G2
T2
FREQUENCY (GHz)
2.0
1.5
1.0
0.5
0
0
0.5
1.0
1.5
2.0
2.5
L
ISOLATION vs FREQUENCY
VSWR vs FREQUENCY
SW-337, SW-338
SW-339
FREQUENCY (GHz)
2.0
1.8
1.6
1.4
1.2
1.0
0
0.5
1.0
1.5
2.0
2.5
V
RCF, RF1, RF2 On
RF1, RF2 Off
80
70
60
50
40
30
20
10
0
0
0.5
1.0
1.5
2.0
2.5
FREQUENCY (MHz)
I
1
2
3
4
5
6
7
8
A
1
2
3
4
5
6
7
8
B
1
2
3
4
5
6
7
8
RF Common
GND
RF1
A
B
RF2
GND
GND
RF Common
B
GND
RF1
GND
GND
RF2
RF Common
A
GND
RF1
GND
GND
RF2
Condition of Switch
RF Common to Each RF Port
RF1
ON
OFF
Control Inputs
A
1
0
B
0
1
RF2
OFF
ON
"0" – 0 – -0.2V @ 20 μA max.
"1" – -5V @ 30 μA Typ to -8V @ 720 μA max.
SW-337, SW-338
SW-339
Functional Schematics
SW-337
Electrical Schematic
SW-339
SW-338
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