TWK2203

SPDT RF SWITCH
MODEL TWK2203
Package: 8 Pin TO-5 (T2)
Features
Absolute Maximum (No Damage) Ratings
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Also Available In: Connectorized Housings
Ambient Operating Temperature ......................... -55ºC to +100 ºC
Storage Temperature .......................................... -65ºC to +125 ºC
Case Temperature ........................................................... +125 ºC
DC Voltage ................................................................... -8.5 Volts
Continuous RF Input Power ........................................... +30 dBm
DC - 3.0 GHz
Fast Switching Speed: 15 ns Typical
RF1, RF2 Reflective in “OFF” State
Absorptive
Environmental Screening Available
Specifications
CHARACTERISTIC
TYPICAL
Ta = 25 ºC
Frequency
DC - 3.0 GHz
Insertion Loss (dB)
Isolation (dB)
VSWR
Control
Input High
Control
Input Low
“ON”
“OFF”
Vdc
mA
Vdc
mA
Switching Speed (ns)
MIN/MAX
Ta = -55 ºC to +85 ºC
DC - 3.0 GHz
1.0
>40
-
2.0 Max.
30 Min.
<1.5
<1.75
-5.0 to -8.0
0.30
0 to -0.2
0.010
2.0:1 Max.
2.0:1 Max.
-8.0 Max.
1.00 Max.
0 Max.
0.030 Max.
15
Note: Care should always be taken to effectively ground the case of each
unit.
Typical Performance Data
Insertion Loss (dB)
“ON” VSWR
2.0
2.0
1.0
1.5
0
Stop 3.0 GHz
Start DC
1.0
Isolation (dB)
“OFF” VSWR
2.0
100
Stop 3.0 GHz
Start DC
80
1.5
60
40
20
1.0
Start DC
Stop 3.0 GHz
Legend
+25 ºC
Start DC
+85 ºC
Stop 3.0 GHz
-55 ºC
Rev.
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 5/25/10
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001