MEC 5530L

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