MEC 3117X Pulse TWT 15.2 GHz – 18.2 GHz • • • • • • • • • • RF Performance 35% Maximum Duty 350/400 Wpk Minimum Power 15.2 to 18.2 GHz Output Power Flatness 1.0 dB -55° to 85° C 385 Wpk Typ. Prime Power @35% 300 µS PW Max 34 dB Typical Rated Gain 9.21” L x 1.16” W x 1.73” H (23.4 x 2.95 x 4.4 cm) Weight 2 lbs. Max Typical Operating Conditions Element Voltage Heater Helix with RF without RF Grid On Grid Off Cathode (Ek) Collector w/RF Coll. #1 Coll. #2 Coll. #3 Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 15.2 410 350 34 15.5 410 350 34 16.0 410 400 34 16.5 430 400 34 17.0 440 400 34 17.5 450 400 34 18.0 450 350 35 18.2 440 350 35 Typical power output is shown to illustrate capability. Typical gain shown is with equalizer. Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 0.85 A -5.9 Vdc -6.6 Vdc 1.50 A Ground Ground 150 Vpk -250 Vdc -7.3 kV 15 mApk 6 mApk 0.0 mApk 0.0 mA 304 mApk Ground Ground 100 Vpk -200 Vdc -7.3 kV Ground Ground 220 Vpk -300 Vdc -7.9 kV 23 mApk @ 35% 23 mApk @ 35% 6 mApk 1 mA 350 mApk 5.91 kV 3.41 Kv 1.90 kV 52 mApk 147 mApk 90 mApk 81% x Ek ±2% 46.7% x Ek ±2% 26% x Ek ±2% Freq (GHz) 100 mApk 175 mApk 350 mApk Performance Typical Spec Input VSWR: ......................................1.3:1 .................... 1.6:1 Output VSWR ....................................1.6:1 .................... 2.0:1 Max. Duty .......................................... 35% ...................... 35% Max. Pulsewidth .............................. 300 µs ................ 300 µs Grid Capacitance .............................. 50 pF .......... 50 pF max. Noise Power Density (dBm/MHz) ...................................... -20 ......................... -10 Prime Power ................................... 1250 W .............. 1700 W Cathode voltage is measured with respect to ground. Heater, Collector, and Control Grid voltages are measured with respect to Cathode. 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. Published Information – Cleared for Public Release by the DoD’s Office of Security Review, Case 14-S-0142. 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. Published Information – Cleared for Public Release by the DoD’s Office of Security Review, Case 14-S-0142. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledynemicrowave.com 15.2 GHz – 18.2 GHz Pulse TWT ● MEC 3117X