Kratos Microwave Electronics Division (KMED)

Full Line Product Catalog

2 to 21 GHz Model F9321T SPDT Switch

 
 
Model F9321T is a low cost high-performance terminated SPDT switch that operates over the full instantaneous bandwidth of 2 to 21 GHz with ON and OFF times of 100 nsec. Design features include an integrated circuit assembly of PIN diodes mounted in a microstrip transmission line. The Model F9321T has all of the output ports on one side while maintaining Amplitude and Phase matching between all output ports. The Model F9321T is equipped with an integrated driver that is powered by +5 and –12 volt supplies. The proper currents required to switch the ports ON or OFF are provided by the driver, which is controlled by external logic signals.

PERFORMANCE SPECIFICATIONS

  CHARACTERISTIC   SPECIFICATION
  FREQUENCY RANGE (GHz) 2 to 21
  MIN. ISOLATION (dB) 45
  MAX. INSERTION LOSS (dB) 4.0
  MAX. VSWR (ON/OFF) 2.5
  • Frequency range: 2 to 21 GHz
  • Isolation: 45 dB
  • In-line outputs
  • Phase and amplitude matched
  • Non-reflective
 
F9321T
 
 PHASE and AMPLITUDE MATCHING
     Amplitude Matching ........................................  0.1 dB typical  
     Phase Matching .................................................12o typical  


 SWITCHING TIME
   ON/OFF Time ......................................................500 nsec max.  
     
 POWER HANDLING CAPABILITY
   Without Performance Degradation
                                  OFF Port .........................     100 mW cw or peak  
                                  ON Port ...........................     1W cw or peak  
   Survival Power
                                  OFF Port...........................    1W average, 10W peak (1  sec max. pulse width)  
                                  ON Port ............................    1W average, 75W peak (1  sec max. pulse width)


 POWER SUPPLY REQUIREMENTS
      +5V ...........................................................       ±2%, 80 mA max.  
      -12V to -15V .............................................       50 mA max.
           
 CONTROL CHARACTERISTICS
 Control Input Impedance .................................   TTL, advanced Schottky, one unit load. (A unit load is 0.6 mA sink current and 20 μA source current.)

  
 Control Logic ...................................................   Logic "0" (-0.3 to +0.8V) for port ON and logic "1" (+2.0 to +5.0V) for port OFF. .
 
OPTION (G09) ENVIRONMENTAL RATING
Operating Temperature Range .............................   –54°C to +110°C  
Non-Operating Temperature Range .......................–65°C to +125°C
Humidity  ...............................................................MIL-STD-202F, Method 103B, Cond. B (96 hrs. at 95%)  
Vibration ................................................................MIL-STD-202F, Method 204D, Cond. B (.06" double amplitude or 15G, whichever is less)  
Altitude ................................................................. MIL-STD-202F, Method 105C, Cond. B (50,000 ft.)  
Temp. Cycling ........................................................MIL-STD-202F, Method 107D, Cond. A, 5 cycles  

AVAILABLE OPTIONS
                  OPTION NO.                    DESCRIPTION                                       
                                       G09                          Guaranteed to meet Environmental Ratings            
 G12                          Rohs Compliant                   
          G18                               REACH Compliant                    

DIMENSIONS AND WEIGHTS  

 
Weight approx 55 gr (1.9 oz)

Dimensions in  mm (Inches) Tolerances, unless otherwise indicated: .XX ±.02; .XXX ±.005


The information contained in this data sheet is basic marketing information and does not contain any export controlled information.