MEC 5499/A

MEC 5499/MEC 5499A
Communication TWT
13.75 GHz – 14.5 GHz
RF Performance
Freq
(GHz)
•
•
•
•
•
200 W Minimum Power
13.75 to 14.5 GHz
-30° to 75° C
615 W Typ. Prime Power
53-55 dB Typical Gain
• 12.05” L x 2.1” W x 2.45” H
(30.6 x 5.33 x 6.22 cm)
• Phase Match Available
Typ. Sat.
Power
Output (W)
Min. Spec.
Power
Output (W)
Typ. Gain
@ Spec.
Power (dB)
13.75
210
200
55
14.0
210
200
55
14.1
210
200
54
14.2
210
200
54
14.3
210
200
53
14.4
210
200
53
14.5
210
200
53
Typical power output is shown to illustrate capability.
Typical gain shown is with equalizer.
Spectral Regrowth
Typical Operating Conditions
Element
Voltage
Heater
Helix
with RF
without RF
Cathode (Ek)
Collector 1
w/RF
w/o RF
Collector 2
w/RF
w/o RF
Current
Power Supply Requirements
Voltage Min.
Voltage Max.
Current Max.
-6.3 Vdc
1.3 A
-6.0 Vdc
-6.6 Vdc
1.5 A
Ground
Ground
-6.4 kV
6 mA
2 mA
235 mA
Ground
Ground
-5.2 kV
Ground
Ground
-6.5 kV
12 mA
12 mA
300 mA
3.1 kV
3.1 kV
150 mA
34 mA
48% x Ek ±2%
48% x Ek ±2%
165 mA
165 mA
1.47 kV
1.47 kV
80 mA
195 mA
23% x Ek ±2%
23% x Ek ±2%
290 mA
290 mA
Freq
(GHz)
13.75
14.5
Min. Linear
Power (W)
90
90
Modulation
QPSK
QPSK
Level @1
Symbol Rate
-26 dBc
-26 dBc
Performance
Typical
Spec
Input VSWR .......................................1.3:1 .................... 1.6:1
Output VSWR ....................................1.4:1 .................... 1.6:1
Max. Duty ............................................ — ......................... CW
Noise Power Density
(dBm/MHz) ...................................... -30 ......................... -26
Prime Power .................................... 615 W ................. 649 W
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 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.teledynemicrowave.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.teledynemicrowave.com
13.75 GHz – 14.5 GHz Communication TWT ● MEC
5499/MEC 5499A