Linear RF Power For Industrial, Laboratory, Communication and Medical Applications. FEATURING: · · 0.1 MHz to 1000 MHz min · · 20 W Linear · · 25 W Saturated · · Up to 15W in 50 to 100 kHz range INTRODUCTION Amplifier Model PEA 25LH is a robust source of RF power for ultrasonic, laser modulation, RFI/EMI, plasma generation, laboratory and general industrial applications. Featuring leading edge solid state design in all RF amplifier stages, this unit provides everything for a reliable RF power delivery system. It reflects the ongoing T&C commitment to provide RF power products of the highest quality. OPERATION The PEA 25LH produces 20 W of linear power over a frequency range from less than 100 kHz to more than 1000 MHz, with low harmonic and intermodulation distortion. It operates over the this frequency range with electronic band switching at 500 MHz. Small signal gain is rated at 51 dB with a typical gain flatness of ±1.5 dB and ±2 dB for large signal operation. In AGC mode its output is hold at ±0.7 dB. The PEA 25LH is compatible with most signal and function generators, computer synthesizer cards and accurately reproduces all waveforms within its output and bandwidth limits. The Forced-air cooling system and the internal power supply are designed to permit operation over a wide range of temperature and global AC line conditions. The PEA 25LH is built to endure a +2 dBm input. The unit amplifies AM, FM, SSB, pulse and other complex modulations with <-25 dBc (h3) harmonic distortion and exceptional power stability. RELIABILITY T&C amplifiers and generators are designed to be reliable, compact and light in weight. The use of conservatively rated components ensures high reliability and eliminates the need for periodic calibration. PEA 25LH’s Microprocessor Control System protects its output against over load, RF input overdrive and protected against over-temperature. It enables to measure fowarded power and reflected from the load as well as allows to set custome levels of FWD and REV powers to protect the RF load in the case of unwanted mismatch. Rev. A1, May. 2004 PEA 25 LH Specifications Output Power >25W Output Power @ 1dB gain compression 20W @ 0.1MHz ¸ 1GHz Output Power @ 1dB gain compression 15W @ 50kHz ¸ 100kHz 100kHz ¸ 500MHz - module L Frequency Range 500MHz ¸ 1GHz - module H Small Signal Gain 51dB min Small Signal Gain Flatness ±1.5dB typ., ±2dB max Flatness @ AGC switch on ±0.7dB Input Impedance/ 50W nominal VSWR 2:1 max 1.5 typ. Output Impedance/ 50 Ohm nominal VSWR < 4:1 max Mismatch Tolerance 5:1 max Connectors Input/Output N female 100 ¸ 120/200 ¸ 240VAC, Supply 50 ¸ 60Hz Power Consumption 350W Cooling Forced air Protected against over load Protected against RF input overdrive Microprocessor Control System Protected against over-temperature Enable to measure fowarded power and reflected from the load 140mm x 483mm x 670mm Dimensions (H x W x D) 5.5” x 19” x 26.5” Weight 20kg, 44 lbs Interface RS232 T&C Power Conversion, Inc. Sales Representative: 110 Halstead Street, Suite 7 Rochester, NY 14610, USA Tel: 585-482-5551 Fax: 585-482-8487 http://www.TCPowerconversion.com