SSPA Model SPA-X2-100

 

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 Special Order Product Consult Factory Before Ordering

 

  • X Band 
  • Band Width: 9%
  • Output Power 100W
  • Pulse Width: 0.5 to 250 µs
  • High Reliability
 

 

SSPA Model SPA-X2-100

SSPA MODEL SPA-X2-100

The Model SPA-X2-100 is a Standard Catalog SSPA designed to fulfill various applications including Radar, Communications and Test Systems. It was designed for optimum operation in the pulse mode and utilizes proven GaAs power devices which provide high performance and reliability at X-Band.

 

Typical test data is shown below with Fig 1 comparing the command and resultant detected RF pulses and Fig 2 illustrating the minimal droop for a 256 usec pulse at maximum (100 Watt) RF Power Output.


Pulse Modulation for SSPA Model SPA-X2-100
               Fig. 1: PULSE MODULATION

 

 

Pulse Droop Chart for SSPA Model SPA-X2-100

                                   Fig. 2: PULSE DROOP 

 

 

 
 
PERFORMANCE CHARACTERISTICS

 

PARAMETER

SPECIFICATION

1

Frequency Range (GHz)

X Band

1.1

Bandwidth, %, max.

(1)

2

Peak Saturated Output Power, min. (W)

100

2.1

Average Output Power, min. (W)

25

2.2

Amplitude Flatness, dB PTP

1.2

2.3

RF Out Amplitude Droop @ Pulse Width of 250 µSec, max. (dB)

1.5

3

Output Load VSWR, max

2:1

4.1

Large Signal Gain, min. (dB)

53 (2)

4.2

Input RF Drive (dBm), max.

5 (2)

5

RF Pulse Width (µs), max.

 250 (2)

6

RF Rise/Fall Time, max. (nSec.)

50

7

Duty Cycle, max (%)

25

8

PRF (kHz)

1 – 600 (2)

9

Input Supply Voltage (V)

+28V (3)

9.1

Average Input Current, max (A)

7

10

DC Power Consumption, max (W)

215

11

Switching Power Supply (Provided as part of the SSPA)

Ultra quiet, non-synchronized architecture

12

Spurious Level between PRF Control Lines, min. (dBc)

70

13

Efficiency, min (%)

15

14

Operating Temperature Range (°C)

-40 to +85

15

Dimensions Lx W H (Inch)

9.00 x7.00 x1.2

16

Dimensions Lx W H (mm)

228.6 x 177 x 30.5

 

(1) Customer should specify in jis PO, the required center frequency and Band Width.

(2) Other Parameters Optional

(3) Option 20V to 60V

 

 

CONNECTOR

DESIGNATION 

FUNCTION 

TYPE 

COMMENTS 

 J1

 RF IN

 SMA F

 

 J2

 RF OUT

 SMA F

 

 J3

 MODULATION IN

 Feed Through

 Solder Pin 0.8Ø

 DC V IN

 Voltage IN   Feed Through  Solder Pin 1.0Ø

 DC V RET.

 Voltage RETURN   Feed Through  Solder Pin 1.0Ø

 

 

DIMENSIONS AND WEIGHT

Dimensions and weight for SSPA Model SPA-X2-100

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

                                                            Wt: 70.5 oz ( 2Kg.) approx.