MTG 5338X Communication TWT Tri-Band RF Performance • • • • • 350 W Minimum Power Tri-Band -40° to 85° C 1700 W Typ. Prime Power 37/46/48 dB Typical Gain • 19.8” L x 3.9” W x 3.4” H (50.34 x 9.9 x 8.64 cm) • Phase Match Available Typical Operating Conditions Element Voltage Heater Helix with RF without RF FE On FE 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 6.000 6.425 400 400 400 350* 350 350 37 37 37 7.900 8.200 8.400 640 635 630 600** 600 600 46 46 46 14.000 400 350*** 48 14.250 400 350 48 14.500 400 350 48 Typical power output is shown to illustrate capability. Typical gain shown is with equalizer. Requires independent (Ek) in each band. Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -5.8 Vdc Ground Ground -6 Vdc -1300 Vdc -10.95 kV 1.62 A 4 mA 1 mA 0.1 mA 0.1 mA 340 mA -5.8 Vdc Ground Ground 0 -1300 Vdc -10.1 kV 2A 10 mA 10 mA 1 mA 1 mA 340 mA Freq (GHz) 5.85 6.425 Min. Linear Power (W) 280 280 7.9 8.4 6.68 kV 4.38 kV 80 mA 256 mA 125 mA 340 mA 13.75 14.5 -6.8 Vdc Ground Ground -10 Vdc -1500 Vdc -11.1 kV 61% x Ek ±2% 40% x Ek ±2% Cathode voltage is measured with respect to ground. Heater, Collector, and Focus Electrode (FE) voltages are measured with respect to Cathode. */**/*** Minimum harmonic separation applies to the minimum specified power output at the indicated frequency. 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. Spectral Regrowth QPSK QPSK Level @1 Symbol Rate -26 dBc -26 dBc 380 380 QPSK QPSK -30 dBc -30 dBc 125 125 QPSK QPSK -26 dBc -26 dBc Modulation Performance Typical Spec Input VSWR .......................................2.3:1 .................... 2.5:1 Output VSWR ....................................1.8:1 .................... 2.0:1 Max. Duty ............................................ — ......................... CW FE Capacitance ................................ 50 pF ................... 65 pF Min. Harmonic Separation (dBc) .... -5/-8/-20 .... -3*/-5**/-15*** Noise Power Density (dBm/MHz) ....... -14 ......................... -12 Prime Power ................................... 1700 W .............. 1750 W 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 Tri-Band Communication TWT ● MTG 5338X