MEC 5530L Dual Band Communication TWT 27 GHz – 30 GHz RF Performance Freq (GHz) • 502 W Peak Minimum Power • 250 W CW Minimum Power • 175 W Linear Minimum Power (Linearized) • 27.0 GHz to 30.0 GHz • -40° to 85° C • 990 W Typ. Prime Power @ 53.5dBm • 38 dB Typical Gain • 14.1” L x 2.76” W x 3.15” H (36 x 7.0 x 8.0 cm) Typical Operating Conditions Element Voltage Heater Helix with RF without RF FE On FE Off Cathode (Ek) Collector w/RF Coll. #1 Coll. #2 Typ. CW. Power Output (W) Min. Spec. Power Output (W) Typ. Gain @ Spec. Power (dB) 27.0 250 250 38 27.5 250 250 37 28.0 250 250 39 28.5 250 250 40 29.0 250 250 38 29.5 250 250 37 30.0 250 250 39 Typical power output is shown to illustrate capability. Typical gain shown is without equalizer. Current Power Supply Requirements Voltage Min. Voltage Max. Current Max. -6.3 Vdc 0.78A -5.8 Vdc -6.6 Vdc 1.5 A Ground Ground -18 Vdc -1300 Vdc -17.8 kV 1.7 mA 0.7 mA 0.1 mA 0.1 mA 185 mA Ground Ground 0 Vdc -1300 Vdc -17.2 kV Ground Ground -40 Vdc -1400 Vdc -18.2 kV 4 mA 4 mA 1 mA 0.2 mA 200 mA 8.53 kV 3.65 kV 60.4 mA 116.3 mA 49% x Ek ±2% 21% x Ek ±2% Cathode voltage is measured with respect to ground. Heater, Collector, and Focus Electrode (FE) voltages are measured with respect to Cathode. 90 mA 185 mA Spectral Regrowth Freq Min. Linear (GHz) Power (W) 27.0 175 27.5 175 28.0 175 28.5 175 29.0 175 29.5 175 30.0 175 Modulation QPSK QPSK QPSK QPSK QPSK QPSK QPSK Level @1 Symbol Rate -30 dBc -30 dBc -30 dBc -30 dBc -30 dBc -30 dBc -30 dBc Performance Typical Spec Input VSWR ......................................1.45:1 ................... 2.0:1 Output VSWR ...................................1.50:1 ................... 2.0:1 Max. Duty ............................................ — ......................... CW FE Capacitance ................................ 50 pF ................... 65 pF Noise Power Density (dBm/MHz) ....... -23 ......................... -20 Prime Power @ 53.5dBm ……………990 W ............. 1100 W This model number is subject to the jurisdiction of the U.S. Department of Commerce. Specifications are subject to change without notice. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledyne-mec.com This model number is subject to the jurisdiction of the U.S. Department of Commerce. Teledyne TWT Products • 11361 Sunrise Park Drive • Rancho Cordova, CA 95742 • 916.638.3344 • www.teledyne-mec.com 27 GHz – 30 GHz Dual Band Communication TWT ● MEC 5530L