Available in:
0.82” x 0.49” 14 Pin Flatpack
and Connectorized Housings
SPDT RF SWITCH
MODEL TWP2233
Maximum Ratings
Features
5 - 2000 MHz
Ambient Operating Temperature ..................... -55ºC to +100 ºC
Storage Temperature....................................... -65ºC to +125 ºC
Case Temperature ......................................................... +125 ºC
DC Voltage ................................................................. +7.0 Volts
Continuous RF Input Power ......................................... +30 dBm
Fast Switching Speed: 30 ns Typical (GaAs)
Integral TTL Driver
OperatingTemp. -55 ºC to + 85 ºC
Screening to the tables of MIL-STD-883 available
Specifications
Pin Layout
TYPICAL
Ta = 25 ºC
MIN/MAX
Ta = -55 ºC to +85 ºC
CHARACTERISTIC
Frequency
5 - 2000 MHz
5 - 2000 MHz
2.0 Max.
Insertion Loss (dB)
Isolation (dB)
VSWR
1.5
43
40 Min.
1.25:1
1.75:1 Max.
Dc
Blas
Vdc
mA
+5.0
0.01
+5.0
0.05 Max.
Switching
Speed (ns)
30
35 Max.
---
Transients (mV)
100
1dB Compression (dBm)
0.05 GHz
Truth Table
+15
+25
---
---
Control Input
Switch Condition
0.5 - 2 GHz
TTL
RF Common to RF Throw
Intercept Points (dBm)
0.05 GHz
IP3
IP2
RF1
RF2
+40 +30
+65 +42
---
---
0
1
ON
OFF
OFF
ON
0.5 - 2 GHz
Note: Care should always be taken to effectively ground the case
Typical Performance Data
Input VSWR
Insertion Loss (dB)
4
3
2
1
0
2.0
1.5
1.0
2.0
Start 5 MHz
Stop 2000 MHz
Start 5 MHz
Stop 2000 MHz
Output VSWR
Isolation (dB)
80
60
40
20
0
1.5
1.0
Start 5 MHz
Stop 2000 MHz
Start 5 MHz
Stop 2000 MHz
Legend
+ 25 ºC
+85 ºC
-55 ºC
Rev.
3/28/08
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