MEC 5497 Continuous Wave TWT 2.5 GHz – 7.5 GHz RF Performance • • • • • 400 W Minimum Power 2.5 to 7.5 GHz -40° to 85° C 1575 W Typ. Prime Power 30-43 dB Typical Gain • 17.5” L x 3.25” W x 4.1” H (44.5 x 8.25 x 10.4 cm) • Phase Match Available Typical Operating Conditions Element Voltage Freq (GHz) Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 2.5 575 500 31 3.0 700 630 40 3.5 700 630 41 4.0 680 630 43 4.5 725 630 43 5.0 700 630 42 5.5 650 575 40 6.0 600 550 37 6.5 600 550 37 Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. 7.0 500 450 32 2.5 A 7.5 450 400 30 Heater Helix with RF without RF Grid On Grid Off Cathode (Ek) Coll. #1 -6.3 Vdc 1.93 A -6.0 Vdc -6.6 Vdc Ground Ground 138 Vdc -250 Vdc -5.60 kV 3.584 kV Ground Ground 100 Vdc -250 Vdc -5.4 kV Ground Ground 250 Vdc -350 Vdc -5.7 kV 64% x Ek ±2% 55 mA 55 mA 10 mA 1 mA 475 mA 425 mA Coll. #2 2.184 kV 35 mA 5 mA 0.2 mA 0.05 mA 430 mA 360 mA (w/RF) 42 mA (w/o RF) 35 mA (w/RF) 383 mA (w/o RF) 39% x Ek ±2% 475 mA Cathode voltage is measured with respect to ground. Heater, Collector, and Grid voltages are measured with respect to Cathode. Typical power output is shown to illustrate capability. Typical gain shown is without equalizer. Performance Typical Spec Input VSWR ........................................ 2:1 ...................... 2.5:1 Output VSWR ..................................... 2:1 ...................... 2.5:1 Max. Duty ............................................ — ......................... CW Min. Harmonic Separation ............... -5 dBc ................. -3 dBc Noise Power Density (dBm/MHz) ...................................... -30 ......................... -20 Prime Power ................................... 1575 W .............. 1650 W This model number is controlled by the International Traffic in Arms Regulations, and can only be exported via a U.S. Department of State export license. They may not be transferred, transshipped on a non-continuous voyage, or otherwise be disposed of in any other country, either in their original form or after being incorporated into other end-items, without the prior written approval of the U.S. Department of State. Specifications are subject to change without notice. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledynemicrowave.com This model number is controlled by the International Traffic in Arms Regulations, and can only be exported via a U.S. Department of State export license. They may not be transferred, transshipped on a non-continuous voyage, or otherwise be disposed of in any other country, either in their original form or after being incorporated into other end-items, without the prior written approval of the U.S. Department of State. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledynemicrowave.com 2.5 GHz – 7.5 GHz Continuous Wave TWT ● MEC 5497