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MCL 10999 300 Watt KU-Band TWTA

$9,450.00

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MCL 10999 300 Watt KU-Band TWTA

This MCL 10999 300 WATT KU-Band TWTA is in very good working condition.

. The complete Model number is MCL 10999.

It has been tested and is in perfect working condition Email us for the test results.

MCL 10999 300 Watt KU-Band TWTA

 

TITLE: SPEC. FOR 300W 14.0-14.5GHz TWT AMPLIFIER M/N 10999                                                 |
33.4.1 ELECTRICAL/ELECTRONIC SPECIFICATIONS.                                                                        1

 

Frequency Range:  14.0-14.5GHz. Bandwidth: 500MHz Output power at amplifier output flange:  262 Watts                                                                            rj Gain (minimum): Standard:      45dB @ Rated Power                                                                                        \ J

48dB min. @ -lOdB

With SSA:    70dB min. @ Rated Power 73dB min. @ -lOdB

Digital Attenuator option reduces gain 3dB. Input overdrive option reduces gain by 2dB.

Gain Slope:    ±.02dB/MHz over any 40MHz band at rated power.

±.04dB/MHz over any 40MHz band at -lOdB from Rated.

Gain Variation: Over 500MHz band at Rated power = LOdB.

Gain Variation: Over 500MHz band at -lOdB from Rated power = 3.0dB.

 

STD SSA OPTION
Rated Power (dBm) 9.1 -15.8
No Damage 12.1 -12.8

The exciter output must be limited to less than or equal to 3dB greater than the level required to drive the system to rated output power to prevent TWT overdrive. This level can be found on a warning tag attached to the front of each unit as well as in the system test data.Constant drive:   ±0.25dB/24 hours Constant temperature:

3.7.1   Required drive up to 3dB higher with Digital Attenuator option, and 2dB with overdrive protective option (see Individual Warning Tag).

3.8      Gain Adjustment (RF Drive): 20dB continuously adjustable manual attenuator.

TEST DATA FOR THIS UNIT.

Model # 10999 MCL 300W TWT 13.75 to 14.5 GHz
S/N 1789
Helix Current No O/P Power 1/2 power Full Power
.79mA 3.11mA 2.2mA
Testing Notes
Input Level 13.75GHz 14.125GHz 14.5GHz
Measured Power Meter Reading Measured Power Meter Reading Measured Power Meter Reading
-25 43.8 59.4 33.7 40.63 23.5 29.32
-23 67.6 78.1 53.4 68.6 35.8 54.8
-21 102 110 82.1 93.8 56.3 72.7
-20 122 130.7 100 112.3 70.4 85.2
-19 204 216.4 180 200.1 128 148.3
-18 219 231 198 218.2 150 173.6
-17 229 241 211 231.3 171 198.2
-16 235 246.8 220 241.1 190 218.3
-15 237 248.1 225 245.7 205 234.5
-14 226 246.5 216 246
222 252.3
SATURATION 237Watts 226Watts 222Watts
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