SSPA MODEL SGN-X3-400

 

 

• GaN Technology
• X Band
• Band Width: 9%
• Output Power: 400W
• Pulse Width: 0.5 to 256 mSec.
• High Efficiency
 

 

SSPA Model SGN-X3-400

SSPA MODEL SGN-X3-400

  The Model SGN-X3-400 is part of our Catalog SGN series Solid State Power Amplifiers (SSPA). The SGN SSPA series is based on the GaN technology.  Utilizing the GaN technology enables us to provide our customers a lower cost SSPA, with high efficiency and higher packaging, while maintaining all of the advantages of the SSPA, such as High Reliability and Power Redundancy.  

The application of this series of GaN based SSPA, is to fulfill various requirements of high reliable products at lower cost. Typical applications of this SSPA are for Radar, Data Links, Communications and Test Systems.

Following please find the basic block diagram of the microwave section. It consists of an input section with preamplifier stages and an power amplifier output section. The output section consists of summation of 12 amplifiers.
In addition to the microwave section, there is a proprietary designed asynchronous low-noise power supply and pulse-modulator.


              

 

 

 

 

  Microwave Section for Model SGN-X3-400
 SSPA Model SGN-X3-400 - Microwave Section

 

 
 
PERFORMANCE CHARACTERISTICS

   

   PARAMETER  SPECIFICATION
  MODEL SGN-X3-400
 1  Frequency Range (GHz)  X band
 1.1   Bandwidth, %, max. 9
 2  Peak Saturated Output Power, min. (W) 400
 2.1  Amplitude Flatness, PTP, dB max.
1
 2.2  RF Out Amplitude Droop @ Pulse Width of 100 µSec, (dB), max 1
 3  Output Load VSWR
 3.1  For Max. Output Power, max 1.2:1
 3.2  No Damage 2:1
 4.1  Large Signal Gain, typ. (dB) 55
 4.2  Small Signal Gain, typ. (dB) 70
 4.3  Input RF Drive (dBm) -1 to +5
 5  Pulse Width (µs) max. 256
 6  Duty Cycle, max (%) 20
 7  PRF (kHz), max. 40
 8  Input Supply Voltage (V) 22 to 36
 8.1  Average Input Current @ 28V, max  (A 15
 8.2  Reverse Voltage Protection Yes
 9  DC Power Consumption, typ. (W) 420
 10  Efficiency, typ. (%) 20
 11  Tx enable external control1
 11.1  Rise/Fall Time, typ. (nsec.) 50
 11.2  Time Delay, typ. (nsec.) 200
 12  Operating Temperature Range (°C)  -40 to +70
 13  Other Typical Environmental
 Specifications
Airborne
 14  Dimensions L x W x H (in) 9.0 x 7.0 x 1.6
 14.1  Dimensions L x W xH (mm) 228.6 x 177.8 x 40.2
 15  Weight, max. (Kg.) 3.5
 16  Connectors
 16.1  RF In SMA Female
 16.2  RF Out Waveguide WR90
 16.3  Power Supply D-SUB 7W2
 16.4  Control Micro-D 15 pin female

 Note:
   1. Drain switching.

 

AVAILABLE OPTIONS
Option No. Description
G09 Guaranteed to meet Environmental 
Ratings

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DIMENSIONS AND WEIGHT

SSPA Model SGN-X3-400 Dimensions and Weights

                                                         Dimensions Tolerances, unless otherwise indicated: .XX ±.02; .XXX ±.005  

                                                            Wt: 70.5 oz ( 2Kg.) approx.