MEC 3106 Pulse TWT 8.0 GHz – 12.0 GHz RF Performance • • • • • • 10% Typical Maximum Duty 900 W Minimum Power 8.0 to 12.0 GHz -40° to 85° C 438 W Typ. Prime Power @10% 26-38 dB Typical Gain • 9.9” L x 1.6” W x 1.57” H (25.1 x 4.1 x 4 cm) 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 Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 1.75 A -6.1 Vdc -6.5 Vdc 2.0 A Ground Ground 100 Vpk -200 Vdc -6.6 kV 300 mApk 60 mApk 1.0 mApk 0 mA 940 mApk Ground Ground 90 Vpk -200 Vdc -6.5 kV Ground Ground 200 Vpk -500 Vdc -7.0 kV 325 mApk @ 10% 325 mApk @ 10% 30 mApk 1.0 mA 1.0 Apk 4.90 kV 3.04 kV 1.91 kV 318 mApk 242 mApk 76 mApk 71% x Ek ±2% 46% x Ek ±2% 29% x Ek ±2% 500 mApk 1.0 Apk 1.0 Apk Freq (GHz) Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 8.0 1000 900 38 8.5 1000 900 34 9.0 1100 1000 33 9.5 1250 1000 31 10.0 1300 1000 31 10.5 1300 1000 29 11.0 1300 1000 27 11.5 1200 1000 27 12.0 1000 900 26 Typical power output is shown to illustrate capability. Typical gain shown is without equalizer. Performance Typical Spec Input VSWR .......................................1.6:1 .................... 2.0:1 Output VSWR ...................................1.83:1 ................... 2.0:1 Max. Duty .......................................... 10% ...................... 10% Max. Pulsewidth ............................... 50 µs ................... 50 µs Grid Capacitance .............................. 53 pF ................... 60 pF Min. Harmonic Separation .............. -12 dBc .............. -10 dBc Noise Power Density (dBm/MHz) ...................................... -27 ......................... -20 Prime Power .................................... 438 W ................. 500 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 13-S-1396. 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 13-S-1396. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledynemicrowave.com 8.0 GHz – 12.0 GHz Pulse TWT ● MEC 3106