TMD Technologies Limited
Middlesex UB3 1DQ  United Kingdom
Aug 11, 2008 Consisting of 19 in. rack with pre-installed distribution and control modules, Model PTT4100 tests low and medium power pulse/continuous wave TWTs used in communications and EW systems. Modular design allows user to configure system to exact requirements, and each self-contained module offers monitoring and display functions, BIT, and protection features. Anode, cathode, collector, focus electrode, and grid modules can be supplied according to customer requirements.

Instruments For Industry, Inc.
Ronkonkoma, NY 11779
Jun 05, 2008 Measuring 5.25 in. high and weighing less than 45 lb, SMIV ruggedized Solid State Amplifiers incorporate the latest in solid state technology. This unit operates from 400-1,000 MHz as standard at 200 W. Other frequency ranges and power levels are available, and these devices are designed for fixed and mobile applications.

AR Worldwide
Souderton, PA 18964
Dec 06, 2006 Providing RF power to test and measurement, industrial and university research and development, and service applications, Models 125T18G26 and 125T26G40 deliver 125 W CW power in frequency ranges of 18-26.5 GHz and 26.5-40 GHz respectively. Both TWTs include built-in IEEE-4888 (GPIB) interface, 0 dBm input, VSWR protection, gain control, RF output sample port, auto sleep, monitoring of TWT helix current, cathode voltage, baseplate temperature, and cabinet temperature.

AR Worldwide
Souderton, PA 18964
Oct 13, 2006 Delivering 40 W of power, Model 40T4G18 Traveling Wave Tube Amplifier (TWT) is designed for applications where low harmonic content is required in sub-band ranges and where wide instantaneous bandwidth, high gain, and moderate power output are required. Features include built-in IEEE-4888 (GPIB) interface, 0 dBm input, VSWR protection, gain control, RF output sample port, auto sleep, plus monitoring of TWT helix current.

AR Worldwide
Souderton, PA 18964
Oct 06, 2006 Hybrid traveling wave tube (TWT) amplifier Model 35ST1G18 delivers 35 W minimum at amplifier output connector with low harmonics, while Model 50ST1G18 provides 50 W minimum. Both solid state amplifiers are are 100% VSWR tolerant include built-in IEEE-4888 interface, 0 dBm input, gain control, RF output sample port, plus monitoring of TWT helix current, cathode voltage, collector voltage, heater current, heater voltage, baseplate temperature, and cabinet temperature.

AR Worldwide
Souderton, PA 18964
Aug 03, 2006 Custom Traveling Wave Tube Amplifiers (TWTAs) fit in standard 19 in. rack and deliver up to 1,000 W power. Amplifier line includes Model 511, which delivers 1,000 W/2.5-7.5 GHz, Model 512 with 500 W/7.5-18 GHz, and Model 513 with 1,000 W/1-2.5 GHz.

AR Worldwide
Souderton, PA 18964
Jul 06, 2005 Traveling wave tube (TWT) amps provide RF power for various applications in test and measurement, research and development, and service applications. With modular construction, self-contained, forced air-cooled broadband TWT amps are equipped with front panel digital displays that show forward and reflected output. Models 1500T1G3A, 1500T2G8A, and 1500T8G18 cover respective frequency ranges of 1–2.5, 2.5–7.5, and 7.5–18 GHz.

AR Worldwide
Souderton, NY 18964
Oct 25, 2004 Model 750TP1G3/200T provides RF power to simulate 600 V/m radar pulse requirement of GM 3097 and Ford ES-XW7T-1A278-AC automotive specifications. It can also provide 200 W CW power to satisfy requirements of both standards to achieve 70 V/m over 1–2 GHz frequency range. This 750/500 W pulse amplifier, suited for pulse applications at low to moderate duty factors, covers 1.15–1.45 and 2.7–3.1 GHz frequency ranges.

Amplifier Research Corp.
Souderton, PA 18964 2412
Jul 02, 2003 Model 300T2G8, ranging from 2.5–7.5 GHz, provides 300 W minimum at amplifier output connector. Model 250T1G3, ranging from 1–2.5 GHz, and Model 250T8G18, ranging from 7.5–18 GHz, each deliver 250 W. All are self-contained, forced air-cooled broadband TWTAs suitable for applications that require instantaneous bandwidth and high gain. They provide power needed to ensure desired 200 V/m level for EMC testing. Modular design allows access for repair and maintenance.