TWD2207 Datasheet, PDF (1/1 Pages) Spectrum Microwave, Inc. – SPDT RF SWITCH

SPDT RF SWITCH
MODEL TWD2207
Features
! 5 - 2000 MHz
! 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
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
Pin Layout
CHARACTERISTIC
TYPICAL
MIN/MAX
Ta = 25 ºC Ta = -55 ºC to +85 ºC
Frequency
Insertion Loss (dB)
5-2000 MHz
5-1000 MHz
Isolation (dB)
5-2000 MHz
5-1000 MHz
VSWR
5-2000 MHz
5-1000 MHz
Dc Bias
Vdc
mA
5 - 2000 MHz
0.8
0.5
40
55
1.4:1
1.2:1
+5.0
1.0
5 - 2000 MHz
1.4 Max.
1.2 Max.
35 Min.
38 Min.
1.7:1 Max.
1.5:1 Max.
+5.0
1.0 Max.
Switching Speed (ns)
30
35 Max.
Transients (mV)
70
1dB Compression (dBm)
50-500 MHz
+21
500-2000 MHz
+27
Intercept Points (dBm)
IP2 IP3
50-500 MHz +60 +40
500-2000 MHz +68 +46
Note: Care should always be taken to effectively ground the case of each
Truth Table
Control Input
TTL
0
1
Switch Condition
RF Common to RF Throw
RF1
RF2
ON
OFF
OFF
ON
Typical Performance Data
Insertion Loss (dB)
2.0
Input VSWR
2.0
1.5
1.0
1.5
0.5
0
Start 5 MHz
80
60
Isolation (dB)
Stop 2000 MHz
1.0
Start 5 MHz
2.0
Output VSWR
Stop 2000 MHz
40
1.5
20
0
Start 5 MHz
Stop 2000 MHz
1.0
Start 5 MHz
Stop 2000 MHz
Legend
+ 25 ºC
+85 ºC
-55 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH [phone] · Fax [phone]
Rev.
3/28/08
www.SpectrumMicrowave.com Spectrum Microwave · 2707 Black Lake Place · Philadelphia, Pennsylvania 19154 · PH [phone] · Fax [phone]