Amplifier Research 2000L

The Amplifier Research 2000L is a self-contained, air-cooled broadband solid-state amplifier engineered for laboratory environments. It delivers high gain and instantaneous bandwidth across a broad frequency spectrum, making it suitable for EMC testing, communications, and general-purpose amplification applications. The unit operates into any load impedance without shutdown or damage and faithfully reproduces AM, FM, and pulse modulation across its operating range.

Technical Specifications

• Product Type: Broadband solid-state amplifier


• Cooling Method: Air-cooled


• Bandwidth: Instantaneous broadband


• Input/Output Impedance: 50 ohms


• Input Connector: BNC


• Output Connector: Type N


• Modulation Capability: AM, FM, pulse


• Operating Temperature Range: 5°C to 40°C


• Maximum Relative Humidity: 80% at rated temperature

Key Features

• Self-contained unit in contemporary enclosure for benchtop laboratory use


• Mismatch-tolerant design operates into any load impedance


• Front panel controls for power, standby, operate, and gain adjustment


• Remote control connectivity via rear panel connector


• Protection circuitry including crowbar circuits and over-temperature protection


• Design removable from cabinet for rack mounting configurations

Typical Applications

• EMC testing and compliance verification


• Communications system testing


• General-purpose laboratory amplification

Compatibility & Integration The 2000L integrates into laboratory test setups via standard 50-ohm RF connectors. Remote control capability enables integration into automated test systems and provides flexible operational control from external instrumentation.