The Amplifier Research 777 is a Leveling Preamplifier providing up to 30 dB of gain control within an operational bandwidth of 10 kHz to 220 MHz for constant-field rfi susceptibility testing, power-output control, modulation envelope feedback, and simulation of current or voltage sources.
The 777 Employs a front-panel attenuator that permits level adjustment of RF signal input so the 777 is compatible with a wide variety of RF sources, including function and sweep generators and frequency synthesizers.
The specified power output is 10 mW and the nominal input and output impedance is 50 ohms.
Amplifier Research 777 10 kHz to 220 MHz Leveling Pre-Amplifier and other Preamplifiers for sale at Test Equipment Center.
Amplifier Research 777 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.
Test Equipment Center - New and Used Test Equipment Sales
Buyer's Assurance Program - Test Equipment Center's strong technical service capabilities ensure meaningful warranty support is included for every item sold, protecting buyers in the rare case where a product failure occurs. Our technical service laboratory also offers repair support for many products purchased from other suppliers, inquire for details.
We Buy Test Equipment - Whether you have one item, or an entire warehouse to liquidate, Test Equipment Center offers a program to turn your test equipment assets into cash or trade-in credit for future purchases. Our trade-in, purchase, and consignment options are designed to return maximum value for your surplus assets.
Test Equipment Center is an approved supplier of New & Reconditioned Test Equipment to manufacturing, industrial service, military, governmental, and educational organizations worldwide.
