Kratos Microwave Israel

Full Line Product Catalog

Medium Power SP3T Switch Model SW-2746-03


Application Notes for RF Switches
Kratos General Microwave has developed model SW-2746-03 Medium Power SP3T switch, in the frequency range of 200 MHz to 800 MHz, for various applications.

PERFORMANCE CHARACTERISTICS

   MODEL
PARAMETER
SW-2746-03
Frequency Range (MHz) min.
 200 to 800
Power Handling  
  Peak-Power (W) max. 10
     a) Pulse Width (µsec) max. 50
     b) Duty Cycle (%) 20
Isolation (dB) min 50
Insertion loss (dB) max. 0.7
VSWR ON
 1.5:1
VSWR OFF
1.6:1
  • High Power
  • Low Insertion loss
  • High Speed
  • Cold Switching
  • Non-reflective
Special Order Product Consult Factory Before Ordering
 
 
Power Supply Requirements
(For one port ON)
 
MODEL +5V ± 5%  Negative Voltage
  mA  V  mA
SW-2746-03 200
 -28
30
 
Switching Characteristics
Cold Switching
On Off Time......................1 µsec max.
 Switching Rate.................0.1 MHz max
   
   
   
   
   
   
 
 
 
 
 

 

Control Characteristics
Control Input Impedance.............. TTL, low power Schottky, one unit load. (A unit load is 0.8 mA sink current and 40 µA source current.)
Control Logic................................. Logic “0” (–0.3 to +0.8V) for port ON and logic “1” (+2.0 to +5.0 V) for port OFF.


AVAILABLE OPTIONS

1. Different Operating temperatures
2. Different Switching Speeds
3. Inverse Control Logic

ENVIRONMENTAL RATINGS

Operating Temperature.........-20°C to +60°C
Storage Temperature............-30°C to +95°C
Humidity............................. MIL-STD-202F, Method 103B, Cond. B (96 hrs. at 95%)
Shock................................. MIL-STD-202F, Method 213B, Cond. B (75G, 6 msec)
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.)
DIMENSIONS AND WEIGHT

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.