MEC 5337 Communication TWT Dual Band RF Performance • • • • • 350 W Minimum Power Dual Band -40° to 85° C 1412 W Typ. Prime Power 38/52 dB Typical Gain • 19.8” L x 3” W x 3.4” H (50.34 x 7.67 x 8.64 cm) • Phase Match Available Typical Operating Conditions Element Voltage Heater Helix with RF without RF Grid On Grid Off Cathode (Ek) Collector w/RF Coll. #1 Coll. #2 Freq (GHz) Typ. Sat. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 5.850 6.150 6.650 375 375 375 350* 350 350 38 38 38 13.750 420 400** 52 14.000 420 400 52 14.250 420 400 52 14.500 420 400 52 Typical power output is shown to illustrate capability. Typical gain shown is with equalizer. */** Minimum harmonic separation applies to the minimum specified power output at the indicated frequency. Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6 Vdc 1.62 A -5.6 Vdc -6.6 Vdc 2.5 A Ground Ground 200 Vdc -250 Vdc -10.5 kV 5 mA 0.6 mA 1 mA 0.1 mA 300 mA Ground Ground 125 Vdc -250 Vdc -10 kV Ground Ground 250 Vdc -500 Vdc -10.8 kV 10 mA 10 mA 5 mA 1 mA 310 mA 5.88 kV 4.2 kV 60 mA 235 mA 56% x Ek ±2% 40% x Ek ±2% Cathode voltage is measured with respect to ground. Heater, Collector, and Grid voltages are measured with respect to Cathode. 150 mA 310 mA Spectral Regrowth Freq (GHz) 5.85 6.425 Min. Linear Power (W) 225 225 13.75 14.5 125 125 QPSK QPSK Level @1 Symbol Rate -26 dBc -26 dBc QPSK QPSK -26 dBc -26 dBc Modulation Performance Typical Spec Input VSWR .......................................1.8:1 ....................... 2:1 Output VSWR ....................................2.3:1 .................... 2.5:1 Max. Duty ............................................ — ......................... CW Grid Capacitance .............................. 37 pF ................... 50 pF Min. Harmonic Separation ............ -5/-20 dBc ... -3*/-15** dBc Noise Power Density (dBm/MHz) ...................................... -12 ......................... -10 Prime Power ................................... 1412 W .............. 1450 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 Dual Band Communication TWT ● MEC 5337