Kratos Microwave Israel

Full Line Product Catalog

Series SA-218 Switched-Bit Attenuator 2 to 18 GHz

   
   

 Application Notes for Microwave Attenuators

                                                                                                                                                                                                          

 Special Order Product Consult Factory Before Ordering

 

                   



                   PERFORMANCE CHARACTERISTICS 

 MODEL

SA-218-1-25
Frequency Range, min (GHz) 2-18(1)
Attenuation Range, min (dB) 25 (2)
Insertion Loss, max (dB) 2.6
VSWR, max 2.0:1
Number of Bits 1
LSB, max (dB) 25
Monotonicity Guaranteed
Accuracy of Mean Attenuation, max (dB)
±  0.5
Attenuation Flatness, max (dB) ±  1.5
Power Handling, max (dBm) + 23
Switching Time, max (nsec) 30
Rise and Fall Time, max (nsec)  20
Switching Rate, max (MHz) 4.0
Control Logic ‘1’ = I.Loss
‘0’ = Att.
Control Input TRUE TTL GATE
Power Supply Requirements +5V ± 2% @ 60 mA
-15V ± 2% @ 60 mA
Environmental Conditions Current controlled Microwave Attenuator

Package Type

DC 11 


NOTES

(1) Performance can be optimized for a narrower bandwidth.
(2) Attenuation range can be customized.

 PIN FUNCTIONS
PIN
Designations

 

E1
E2
E3
E4
E5
E6
E7
E8
+ V
- V
G
25 dB
-
-
-
-
-
-
-
+ 5V
- 12V
GND
 
       
  
PACKAGE TYPE & DIMENSIONS


Series SA-218 switched bit attenuator package type and dimensions

Tolerances, unless otherwise indicated: .XX ±.05
The information contained in this data sheet is basic marketing information and does not contain any export controlled information.