Data Sheets
Exceptional Gain and Power Performance Over A Broad Bandwidth
Bench-top lab work
Production line testing
Saturated RF amplifier testing
Drive TWT amplifiers
Antenna system amplification
N4985A-P15
High Performance 10 MHz to 50 GHz System Amplifier
Description
The N4985A-P15 system amplifier is a high performance broadband amplifier with excellent power and gain from 10 MHz to 50 GHz. The amplifier is designed to be easily used in lab and test applications and is completely self-contained with a standard AC power supply.
Applications
The N4985A-P15 is a test amplifier designed for broadband power and gain applications. It is ideally suited for saturated RF amplifier testing, driving TWT amplifiers, or as an antenna system amplifier. High gain and typically 22 dBm output power at 50 GHz will overcome long cable losses from the signal source, and will provide additional power required in many development and test applications.
Features
1 W (30 dBm) Psat 2 to 10 GHz
Excellent performance at 20 GHz:
High gain (25 dB, +2 dB flatness)
26 dBm P−1dB’ 29 dBm Psat
Easy to integrate into your lab:
Built-in cooling fan
AC power supply
Size: 5.5 x 4.5 x 2.75 inch
N4985A-P25
High Performance 2 to 50 GHz System Amplifier
Description
The N4985A-P25 system amplifier is a high performance broadband amplifier with excellent power and gain from 2 to 50 GHz. The amplifier is designed to be easily used in lab and test applications and is completely self-contained with a standard AC power supply.
Applications
The N4985A-P25 is a test amplifier designed for broadband power and gain applications. It is ideally suited for saturated RF amplifier testing, driving TWT amplifiers, or as an antenna system amplifier. High gain and typically 22 dBm output power at 50 GHz will overcome long cable losses from the signal source, and will provide additional power required in many development and test applications.
Features
1 W (30 dBm) Psat to 10 GHz
Excellent performance at 20 GHz:High gain (27 dB, +2 dB flatness)
26 dBm P−1 dB’ 29 dBm Psat
Easy to integrate into your lab:Built-in cooling fan
AC power supply
Size: 5.5 x 4.5 x 2.75 inch
N4985A-S30
100 kHz to 30 GHz Broadband RF Amplifier
Description
The N4985A-S30 system amplifier is a high performance, broadband amplifier featuring baseband RF (< 100 kHz) through millimeter wave (> 30 GHz) frequency coverage. The amplifier is designed to be a multi-use laboratory RF amplifier as a gain block for frequency domain applications or as a time domain pulse amplifier. It’s small size and versatile performance make it an excellent selection as a general purpose gain block with moderate power output in a single package potentially replacing 2 or 3 narrower band amplifiers.
Applications
The N4985A-S30 system amplifier is an often needed companion to synthesized signal generators and microwave sources. The amplifier’s small size allows close placement to the DUT or test fixture. High gain and greater than 20 dBm output power will overcome long cable losses from the signal source and provide the additional output power needed in many development and test applications.
Features
Broadband: 100 kHz to 30 GHz
22 dBm Psat at 26 GHz
30 dB gain to 26 GHz
Useful gain above 30 GHz
< 5 dB noise figure
AC power supply included
Small size: 3.5” x 3.5” x 1”
N4985A-S50
100 kHz to 50 GHz Broadband RF Amplifier
Description
The N4985A-S50 system amplifier is a high performance, broadband (over 18 octaves) amplifier featuring baseband RF (< 100 kHz) through millimeter wave (> 50 GHz) frequency coverage. The amplifier is designed to be a multi-use laboratory RF Amplifier as a gain block for frequency domain applications or as a time domain pulse amplifier. It’s small size and versatile performance make it an excellent selection as a general purpose gain block with moderate power output in a single package potentially replacing 2 or 3 narrower band amplifiers.
Applications
The N4985A-S50 system amplifier is an often needed companion to synthesized signal generators and microwave sources. The amplifier’s small size allows close placement to the DUT or test fixture. High gain and greater than 20 dBm output power will overcome long cable losses from the signal source and provide the additional output power needed in many development and test applications.
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