sw-338tr ETC-unknow, sw-338tr Datasheet - Page 2

• Manufacturer Part Number: sw-338tr
• Description: Gaas Spdt Terminated Switch Dc - 2.5 Ghz
• Manufacturer: ETC-unknow

2
North America:
GaAs SPDT Terminated Switch
Absolute Maximum Ratings
1. Operation of this device above any one of these parameters may
Typical Performance
cause permanent damage.
2.0
1.5
1.0
0.5
0
Max. Input Power
Control Voltage
Operating Temperature
Storage Temperature
2.0
1.8
1.6
1.4
1.2
1.0
80
70
60
50
40
30
20
10
0.05 GHz
0.5 – 2.0 GHz
0
0
0
0
INSERTION LOSS vs FREQUENCY
ISOLATION vs FREQUENCY
VSWR vs FREQUENCY
Parameter
Specifications Subject to Change Without Notice.
0.5
0.5
0.5
Tel. [phone]
Fax [phone]
FREQUENCY (GHz)
FREQUENCY (GHz)
FREQUENCY (MHz)
RCF, RF1, RF2 On
SW-337, SW-338
1.0
1.0
1.0
@ +25°C
SW-337, SW-338
1.5
1.5
1.5
Absolute Maximum
SW-339
+27 dBm
+34 dBm
+5V, -8.5V
-40°C to +85°C
-65°C to +150°C
SW-339
RF1, RF2 Off
2.0
2.0
2.0
Asia/Pacific: Tel. [phone]
2.5
2.5
2.5
1
Fax [phone]
Functional Schematics
Pin Configuration
Truth Table
Electrical Schematic
"0" – 0 – -0.2V @ 20 µA max.
"1" – -5V @ 30 µA Typ to -8V @ 720 µA max.
GND
GND
RFC
RFC
RF1
No. Description
Pin
A
B
A
1
2
3
4
5
6
7
8
RF1
2
3
4
2
3
4
1
1
SW-337
Control Inputs
A
1
0
RF Common
SW-337
SW-339
Q5
GND
GND
GND
T1
RF1
RF2
A
B
Q1
B
0
1
No. Description
Pin
Q6
8
8
6
5
7
6
5
7
1
3
5
8
G1
2
4
6
7
Q2
A
GND
GND
RF2
B
RF2
GND
GND
RF1
SW-337, SW-338, SW-339
Europe: Tel. [phone]
SW-338
RF COM
RF Common
RF Common to Each RF Port
B
GND
GND
GND
GND
RFC
RF1
RF2
B
A
OFF
Q3
RF1
ON
B
A
Condition of Switch
Fax [phone]
2
3
4
1
Q7
SW-338
G2
Pin
No. Description
Q4
1
2
3
4
5
6
7
8
M/A-COM, Inc.
SW-339
RF Common
OFF
RF2
ON
Q8
GND
GND
GND
T2
RF1
RF2
RF2
A
B
8
7
6
5
RF2
V2.00
GND
GND
RF1