TWK2203 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – SPDT RF SWITCH

SPDT RF SWITCH
MODEL TWK2203
Package: 8 Pin TO-5 (T2)
Also Available In: Connectorized Housings
Features
„ DC - 3.0 GHz
„ Fast Switching Speed: 15 ns Typical
„ RF1, RF2 Reflective in “OFF” State
„ Absorptive
„ Environmental Screening Available
Absolute Maximum (No Damage) Ratings
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
Specifications
CHARACTERISTIC
Frequency
TYPICAL
MIN/MAX
Ta = 25 ºC Ta = -55 ºC to +85 ºC
DC - 3.0 GHz
DC - 3.0 GHz
Insertion Loss (dB)
Isolation (dB)
VSWR
Control
Input High
Control
Input Low
“ON”
“OFF”
Vdc
mA
Vdc
mA
1.0
>_-40
<1.5
<1.75
-5.0 to -8.0
0.30
0 to -0.2
0.010
2.0 Max.
30 Min.
2.0:1 Max.
2.0:1 Max.
-8.0 Max.
1.00 Max.
0 Max.
0.030 Max.
Switching Speed (ns)
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
Start DC
100
80
60
40
20
Start DC
Stop 3.0 GHz
Isolation (dB)
1.0
Start DC
2.0
Stop 3.0 GHz
“OFF” VSWR
1.5
Legend
Stop 3.0 GHz
+25 ºC
1.0
Start DC
+85 ºC
-55 ºC
Stop 3.0 GHz
Rev.
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH [phone] · Fax [phone]
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH [phone] · Fax [phone]