MEC 3104 Pulse TWT 12 GHz – 18 GHz RF Performance • • • • • • 6% Maximum Duty 3470 W Minimum Power 12.0 to 18.0 GHz -40° to 85° C 1000 W Typ. Prime Power @6% 35-39 dB Typical Gain • 14.7” L x 4” W x 4.17” H (37.2 x 10.2 x 10.6 cm) • Phase Match Available Freq (GHz) Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 12.0 3800 3470 35 13.0 4100 3470 35 14.0 4300 3470 37 15.0 4500 3470 39 16.0 4400 3470 37 17.0 4500 3470 35 18.0 3900 3470 35 Typical power output is shown to illustrate capability. Typical gain shown is with equalizer. Typical Operating Conditions Element Voltage Heater Helix with RF without RF Grid On Grid Off Cathode (Ek) Collector Coll. #1 Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 2.2 A -6.1 Vdc -6.5 Vdc 2.75 A Ground Ground 176 Vpk -300 Vdc -14.0 kV 375 mApk 139 mApk 2 mApk 0.5 mA 1.92 A Ground Ground 100 Vpk -200 Vdc -13.4 kV Ground Ground 300 Vpk -500 Vdc -15.4 kV 700 mApk @ 6% 700 mApk @ 6% 30 mApk 1.0 mA 2.0 Apk 10.4 kV 259 mApk (w/RF) 110 mApk (w/o RF) 520 mApk (w/RF) 54 mApk (w/o RF) 849 mApk (w/RF) 1620 mApk (w/o RF) Coll. #2 8.3 kV Coll. #3 6.17 kV Cathode voltage is measured with respect to ground. Heater, Collector, and Grid voltages are measured with respect to Cathode. 74% x Ek ±2% 410 mApk 59% x Ek ±2% 700 mApk 44% x Ek ±2% 1800 mApk Performance Typical Spec Input VSWR .......................................2.0:1 .................... 2.5:1 Output VSWR ....................................1.6:1 .................... 2.0:1 Max. Duty ............................................ — .......................... 6% Max. Pulsewidth .................................. — ...................... 50 µs Grid Capacitance .............................. 58 pF ................... 60 pF Noise Power Density (dBm/MHz) ...................................... -10 ............................ 5 Prime Power ................................... 1000 W .............. 1800 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 12 GHz – 18 GHz Pulse TWT ● MEC 3104