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Home : Equipment > Amplifiers > 225S4G8A
Amplifier Research 225S4G8A 225 Watt CW, 4 - 8 GHz (w/DCP, IEEE, RS-232, USB & Ethernet interfaces)

225 Watt CW, 4 - 8 GHz (w/DCP, IEEE, RS-232, USB & Ethernet interfaces)

Product Status: New / Refurbished
List Price: $390,000
Our Price: Request Quote
Rental Price: Request Quote

Download project datasheet details pdf file  Download Datasheet
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SPECIFICATIONS

The Model 225S4G8A is a portable, self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth, high gain and linearity are required. The Model 225S4G8A, when used with a sweep generator, will provide a minimum of 225 watts of RF power instantaneously from 4 to 8 GHz.
  • RATED POWER OUTPUT:   225 watts minimum
  • POWER OUTPUT @ 3dB COMPRESSION
    • Nominal:   225 watts
    • Minimum:   200 watts
  • POWER OUTPUT @ 1dB COMPRESSION
    • Nominal:   215 watts
    • Minimum:   180 watts
  • FLATNESS
    • ±1.5 dB typical
    • ±2.5 dB maximum
  • FREQUENCY RESPONSE:   4.0–8.0 GHz instantaneously
  • INPUT FOR RATE OUTPUT:   1.0 milliwatt maximum, 0 dBm
  • GAIN (at maximum setting):   53.6 dB minimum
  • GAIN ADJUSTMENT (Continuous Range):   15 dB minimum
  • INPUT IMPEDANCE:   50 ohms, VSWR 2.5:1 maximum
  • OUTPUT IMPEDANCE:   50 ohms, nominal
  • MODULATION CAPABILITY:   Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal.
  • HARMONIC DISTORTION:   Minus 20 dBc maximum at 225 watts
  • THIRD ORDER INTERCEPT POINT:   62 dBm typical
  • RF POWER DISPLAY:   Digital, forward, and reflected
  • PRIMARY POWER (selected automatically)
    • 90-132, 180-264 VAC
    • 50/60 Hz, single phase
    • <4500 watts maximum
  • CONNECTORS
    • RF Input:   See Model Configurations
    • RF Output:   Type N female on rear panel
    • External Leveling Inputs:   Type BNC female on front panel
    • Pulse Modulation Input:   Type BNC female on front panel
    • Detected RF Output:   Type BNC female on front panel
  • REMOTE INTERFACES
    • IEEE-488:   24 pin female
    • RS-232:   9 pin Subminiature D (female)
    • RS-232 (Fiber-optic):   Type ST
    • USB 2.0:   Type B
    • Ethernet:   RJ-45
  • SAFETY INTERLOCK:   15 Pin Subminiature D
  • COOLING:   Forced air (self contained fans)
  • WEIGHT (approximate):   227 kg (500 lbs)
  • SIZE (W x H x D):   68.8 x 106.7 x 97.5cm (27.1 x 42.0 x 38.4 in)
 
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