Kratos Microwave Israel

Full Line Product Catalog

SPDT RF Switch Model 2677

Application Notes for RF Switches

Model 2677 is a wide frequency range, Low Cost, high-performance SPDT switch. It operates over the full instantaneous bandwidth of 0.1 to 20 GHz .

The proper currents required to switch the ports ON or OFF are provided by the user.

  • Frequency range: 0.1 to 20 GHz
  • Isolation: up to 60 dB
  • Small size
 RF SPDT Switch Model 2677 

PERFORMANCE CHARACTERISTICS

CHARACTERISTIC FREQUENCY (GHz)
Frequency Range (GHz) 0.1-4 4-12 12-18 18-20
Min. Isolation (dB) 60 60 45 45
Max. Insertion Loss (dB) 2.0 2.0 3.0 3.8
Max. VSWR (ON) 1.8 2.2 3.0 3.5

Switching Time*
   ON time............................................... 500 nsec max.
   OFF time.............................................. 500 nsec max.
*Shapped current pulses must be provided by user
 
Power Handling Capability
   Without Performance Degradation..... 1 W cw or peak
   Survival Power..................................... 1 W average, 75 W peak
(1 µsec max. pulse width)
Power Supply Requirements
   Port ON ............................................+7.0V ±5%, 50 mA
   Port OFF............................................-1.0V ±5%, 50 mA

OPTION (G09) ENVIRONMENTAL RATINGS
Operating Temperature Range .......... -55°C to +110°C
Non-Operating Temperature Range...
-65°C to +125°C
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)
Temp. Cycling ..................................... MIL-STD-202F, Method 107D, Cond. A, 5 cycles

 

DIMENSIONS AND WEIGHT
 


Weight approx 35 gr (1.2 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.