MEC 5517 Communication TWT 13.75 to 14.5 GHz RF Performance • 530 Wpk Saturated Power • 295 W CW Minimum Power • 265 W Linear Power Minimum (Linearized) • 13.75 to 14.5 GHz • -40° to 85° C • 860 W Typical Prime Power • 50 dB Typical Gain @ CW • 13.4” L x 2.78” W x 2.86” H (34 x 7.0 x 7.26 cm) • Weight 4.5 lbs. Freq (GHz) Typical CW Power Output (W) Min. Spec. CW Power Output (W) Typ. Gain @ Spec. Power (dB) 13.75 338 295 50 13.90 325 295 50 14.00 325 295 50 14.25 305 295 49 14.5 315 295 48 Typical power output is shown to illustrate capability. Typical gain shown is without equalizer. Performance Typical Operating Conditions Element Voltage Heater Helix with RF without RF FE On* Cathode (Ek) Collector w/RF Coll. #1 Coll. #2 Coll. #3 Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 1.36 A -5.8 Vdc -6.6 Vdc 1.5 A Ground Ground -6.3 Vdc -9.4 kV 6.0 mA 2.0 mA 0.1 mA 303 mA Ground Ground @ Heater -9.0kV Ground Ground @ Heater -10.5 kV 10 mA 10 mA 3 mA 315 mA 4.03 kV 3.45 kV 1.34 kV 37.0 mA 142.0 mA 118.0 mA 42.9% x Ek ±2% 36.7% x Ek ±2% 14.3% x Ek ±2% Typical Spec Input VSWR: ......................................1.6:1 .................... 2.0:1 Output VSWR ....................................1.7:1 .................... 2.0:1 Max. Duty ............................................. - .......................... CW FE Capacitance ................................ 50 pF .................. 65 pF Noise Power Density (dBm/MHz) ...................................... -25 ......................... -21 Prime Power @ Linear .................... 860 W ................. 930 W 90 mA 185 mA 320 mA *FE tied to heater internally for bias Cathode voltage is measured with respect to ground. Heater, Collector, and Focus Electrode (FE) 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 13.75 GHz – 14.5 GHz Communication TWT ● MEC 5517