MTI 3044C Pulse TWT 8.0 GHz – 12.4 GHz RF Performance • • • • • • 4% Maximum Duty 1.2 kW Minimum Power 8.0 to 12.4 GHz -40° to 85° C 583 W Typ. Prime Power @4% 57 - 62 dB Typical Gain • 14.35” L x 3” W x 1.7” H (36.45 x 7.77 x 4.3 cm) Freq (GHz) Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 8.0 1500 1200 57 9.0 1600 1200 60 10.0 2000 1200 63 11.0 2000 1200 64 12.0 2300 1200 64 12.4 2300 1200 64 Typical power output is shown to illustrate capability. Typical gain shown is without equalizer. Typical Operating Conditions Element Voltage Heater Helix with RF without RF Grid On Grid Off Cathode (Ek) Collector w/RF Performance Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 1.9 A -6.0 Vdc -6.6 Vdc 2.2 A Ground Ground 134 Vpk -150 Vdc -11.4 kV 8.2 kV 310 mApk 75 mApk 1 mApk 0.2 mA 1.58 Apk 1.27 Apk Ground Ground 100 Vpk -150 Vdc -10.5 kV Ground Ground 220 Vpk -200 Vdc -11.5 kV 72% x Ek ±2% 600 mApk @ 4% 600 mApk @ 4% 20 mApk 1 mA 1.8 Apk 1.8 Apk Typical Spec Input VSWR .......................................1.6:1 .................... 2.5:1 Output VSWR ....................................1.5:1 .................... 2.5:1 Max. Duty ............................................ — .......................... 4% Max. Pulsewidth .................................. — .................... 100 µs Grid Capacitance .............................. 46 pF ................... 50 pF Min. Harmonic Separation .............. -4.3 dBc ................ -3 dBc Noise Power Density (dBm/MHz) ...................................... -12 ........................... -8 Prime Power .................................... 583 W ................. 750 W Cathode voltage is measured with respect to ground. Heater, Collector, and 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 8.0 GHz – 12.4 GHz Pulse TWT ● MTI 3044C