We use cookies in order to guarantee the best possible service. If you continue browsing the site you consent to our cookie use.

AR-12500 Watt CW, 10 kHz - 225 MHz RF Power Amplifier

FREQUENCY RESPONSE: 10 kHz to 225 MHz instantaneously

RATED OUTPUT POWER:

  • 11 kW minimum, 10 kHz–100 MHz
  • 12,500–8000 watts minimum, 100 MHz–225 MHz(derating slope of 36 watts/MHz)

INPUT FOR RATED OUTPUT: 0 dBm maximum

POWER OUTPUT @ 1dB COMPRESSION

  • 11 kW minimum 10 kHz-100 MHz
  • 11-7 kW minimum 100 MHz–225 MHz (derating slope of 32 watts/MHz)

FLATNESS:

  • ±3.0 dB maximum
  • ±1 dB with internal leveling

GAIN: 71 dB minimum

INPUT IMPEDANCE: 50 ohms, VSWR 2.0:1 maximum

OUTPUT IMPEDANCE: 50 ohms, nominal

MISMATCH TOLERANCE: 
100% rated power without foldback up to 6.0:1 mismatch above which may limit to 6500 watts reflected power, from 10 kHz to 100 MHz. Limited to 4500
watts reflected power from 100 MHz to 225 MHz.

MODULATION CAPABILITY: Will faithfully reproduce AM, FM, or pulse modulation appearing on the input signal

HARMONIC DISTORTION:-20 dBc maximum at 8 kW

THIRD ORDER INTERCEPT POINT: 77 dBm typical

Remote Interfaces:

  • IEEE-488, 24 pin female
  • RS-232, 9 pin Subminiature D (female)
  • Fiber Optic, ST Conn Tx and Rx RS-232
  • USB 2.0, Type B
  • Ethernet, RJ-45

Product Number:

AR-12500A225

Manufacturer:

Amplifier Research

Quantity:

Total
Unit price
base price
Stock
Call or email for delivery time

The Model 12,500A225 is a self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull MOSFET circuitry is utilized in all high power stages in the interest of lowering distortion and improving stability.
The Model 12,500A225 is equipped with a Digital Control Panel (DCP), which provides both local and remote control of the amplifier. The DCP uses a color LCD touch screen and a single rotary knob to offer status reporting and control capability.
The display provides operational presentation of Forward Power and Reflected Power plus control status and reports of internal amplifier status. Special features include a gain control, internal automatic level control (ALC) with front panel control of the ALC threshold and RF output level protection.
ll amplifier control functions and status indications are available remotely in GPIB/IEEE-488 format, RS-232 hard wire and fiber optic, Ethernet and USB.

Description
Additional Informations
Reviews
Query on the Item
Do you have any questions on this item?
Your E-mail Address
My Question:
Please retype the letters shown here
captcha
Description
Reviews
Query on the Item

The Model 12,500A225 is a self-contained, air-cooled, broadband, completely solid-state amplifier designed for applications where instantaneous bandwidth and high gain are required. Push-pull MOSFET circuitry is utilized in all high power stages in the interest of lowering distortion and improving stability.
The Model 12,500A225 is equipped with a Digital Control Panel (DCP), which provides both local and remote control of the amplifier. The DCP uses a color LCD touch screen and a single rotary knob to offer status reporting and control capability.
The display provides operational presentation of Forward Power and Reflected Power plus control status and reports of internal amplifier status. Special features include a gain control, internal automatic level control (ALC) with front panel control of the ALC threshold and RF output level protection.
ll amplifier control functions and status indications are available remotely in GPIB/IEEE-488 format, RS-232 hard wire and fiber optic, Ethernet and USB.

Do you have any questions on this item?
Your E-mail Address
My Question:
Please retype the letters shown here
captcha