SP4T RF SWITCH
MODEL
TWD2254
Features
!
!
!
!
!
5 - 2000 MHz
Fast Switching Speed: 15 ns Typical (GaAs)
Integral TTL Driver
OperatingTemp. -55 ºC to + 85 ºC
Screening to the tables of MIL-STD-883 Available
Also Available In:
DP-10, 16 Pin DIP Package
and Connectorized Housings
Maximum Ratings
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
Specifications
CHARACTERISTIC
Frequency
Insertion Loss (dB)
Isolation (dB)
VSWR
DC Bias
Switching Speed (ns)
Transients
1dB Compression (dBm)
0.05 GHz
0.5 - 2 GHz
Intercept Points (dBm)
0.05 GHz
0.5 - 2 GHz
Vdc
mA
TYPICAL
Ta = 25 ºC
5 - 2000 MHz
1.2
50
1.5:1
+5V
0.5
15
80
+21
+27
IP
2
+62
+68
IP
3
+40
+46
MIN/MAX
Ta = -55 ºC to +85 ºC
5 - 2000 MHz
1.9 Max.
35 Min.
2.3:1 Max.
+5 Max.
1.0 Max.
20
Max.
Note:
Care should always be taken to effectively ground the case of each
unit.
Typical Performance Data
Legend
+ 25 ºC
+85 ºC
-55 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Rev.
4/1/08
www.SpectrumMicrowave.com
Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH (215) 464-4000 · Fax (215) 464-4001
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