N-SW 25 :

0.8 GHz - 4 GHz / 25 W CW


  • Class A solid state
  • Broadband (instantaneous single band): 0.8 GHz – 4 GHz
  • Typical output power : 25 W CW
  • Linear output power (1 dB compression) guaranted with harmonics <-15 dBc minimum or <-20dBc typical
  • Air cooling: self contained fans
  • Can operate in full mismatch conditions without damage
  • Reliable, efficient and robust
  • 19" Rack
  • 3 years standard warranty


VERSIONS :

  • N-SW 25 S : standard amplifier
  • N-SW 25 D amplifier with:
    • Multicolor LCD display with touch panel
    • Digital control
    • IEEE 488 GPIB, Ethernet, USB, RS232 Communications
    • Temperature controlled fans
    • Safety interlock
  • N-SW 25 SC : N-SW 25 S with
    • Integrated bidirectional coupler
  • N-SW 25 DC : N-SW 25 D with :
    • Integrated bidirectional coupler
    • display of instantaneous power


MAINTENANCE :

  • Amplifier designed for minimal maintenance
    • Easy access to all parts
    • Modular design
    • Repairs with minimum adjustments
  • Rapid diagnostic
  • Minimal downtime
  • Contract for preventive and corrective maintenance available


APPLICATIONS :

  • EMC tests
  • RF tests and instrumentation
  • Radiocommunication
  • Measurement and research laboratories


Download the datasheet

  • Frequency bandwidth : 0.8 GHz - 4 GHz
  • Typical output power : 25 W
  • Power at 3 dB compression : 20 W min. up to 2.5 GHz / 15 W min. from 2.5 GHz to 4 GHz
  • Power at 1 dB compression : 15 W min. up to 2.5 GHz / 13 W min. from 2.5 GHz to 4 GHz
  • Harmonics distortion : H2, H3 < -15 dBc min. or < -20 dBc typical for the output power at 1 dB compression
  • Class type : Class A
  • Gain : 51 dB
  • Linear power gain flatness : ± 5 dB max
  • Mismatch tolerance : infinite without damage
  • Input impedance : 50 ohms / VSWR: 2:1max
  • Output impedance : 50 ohms / VSWR: 2:1max
  • Input power : 0 dBm max.
  • RF input connector : Type N fem. (front or rear panel) – other connector type on request
  • RF output connector : Type N fem. (front or rear panel) – other connector type on request
  • Ambient operating temperature : 0 °C / + 35 °C
  • Room temperature storage : -20 °C / +70 °C
  • Cooling : Forced air with fan speed control (for D version): 20 l/sec max.
  • Power voltage : 90-250 VAC, 47-63 Hz, single phase
  • Rated current : 2.2 A at 110 VAC / 1.0 A at 230 VAC
  • Dimensions : 640 x 450 x 89 mm (2U) / 25.2 x 17.7 x 3.5 in (2U)
  • Weight : 12 kg / 26 lb

N-SW 25 D version :
  • Safety interlock : Connector type BNC
  • Digital control : Transistors, power supplies, temperatures and fans
  • Communication interface : Ethernet, USB, GPIB, RS232
  • Color LCD display with touch screen : Status, faults, (direct and reverse instantaneous power for DC version)
N-SW 25 SC and N-SW 25 DC versions :
  • Integrated bidirectional power coupler : Coupling factor 50 dB typ. (SC version) / 59 dB typ. (DC version)
  • Power coupling connector : Type N fem. (front or rear panel)
  • Estimated output power losses due to the coupler : 0.4 dB


Download the datasheet
  • External coupler
  • Supply and integration inside a cabinet
  • RF Power cable
  • Switching unit

 

 

 


Download the datasheet

OUR COMPANY

The Prâna Team is dynamic and innovative. We are flexible in our design approach and implementations, and our willingness to listen allows us to understand your needs.

 

 

 

 

 

SUPPORT


CONTACT

PRANA R&D
52, Avenue de la Libération
CS 10161 
19361 MALEMORT Cedex
France
Téléphone : (+33) 555 86 49 40
Fax : (+33) 555 86 49 45
 

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