MTI 3056C

MTI 3056C
Pulse TWT
15.0 GHz – 17.0 GHz
RF Performance
•
•
•
•
•
•
2% Maximum Duty
3800 W Minimum Power
15.0 to 17.0 GHz
-40° to 85° C
492 W Typ. Prime Power @2%
50-56 dB Typical Gain
• 16.78” L x 3.03” W x 3.0” H
(42.6 x 7.7 x 7.62 cm)
Typical Operating Conditions
Element
Voltage
Heater
Helix
with RF
without RF
Grid On
Grid Off
Cathode (Ek)
Collector w/RF
Current
Power Supply Requirements
Voltage Min.
Voltage Max.
Current Max.
-6.3 Vdc
2A
-6.0 Vdc
-6.6 Vdc
3.0 A
Ground
Ground
235 Vpk
-250 Vdc
-13.5 kV
Ground
400 mApk
150 mApk
2 mApk
0.005 mA
1.65 Apk
1.1 Apk
Ground
Ground
130 Vpk
-250 Vdc
-13 kV
Ground
Ground
Ground
300 Vpk
-500 Vdc
-13.75 kV
Ground
500 mApk @ 2%
500 mApk @ 2%
30 mApk
0.1 mA
3.0 Apk
1.6 Apk
Cathode voltage is measured with respect to ground.
Heater, Collector, and Grid voltages are measured with respect to Cathode.
Freq
(GHz)
Typ. Sat.
Power
Output (W)
Min. Spec.
Power
Output (W)
Typ. Gain
@ Spec.
Power (dB)
15.00
3800
3800*
50
15.25
3850
3800
52
15.50
3900
3800
50
15.75
4075
4000
51
16.00
4175
4000
50
16.25
4200
4000
53
16.50
4250
4000
54
16.75
4300
4000
55
17.00
4400
4000
56
Typical power output is shown to illustrate capability.
Typical gain shown is without equalizer.
Performance
Typical
Spec
Input VSWR .......................................1.8:1 ....................... 2:1
Output VSWR ....................................1.8:1 ....................... 2:1
Max. Duty ............................................ — .......................... 2%
Max. Pulsewidth .................................. — .................... 100 µs
Grid Capacitance .............................. 35 pF ................... 50 pF
Min. Harmonic Separation .............. -20 dBc ............ -15 dBc*
Noise Power Density
(dBm/MHz) ...................................... -13 ......................... -10
Prime Power .................................... 492 W ................. 500 W
* 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.
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
15.0 GHz – 17.0 GHz Pulse TWT ● MTI
3056C