There are no ads, please add some
Data of DRESSLER Tsunami-40K RF Linear Amplifier
Frequency bands | all HF amateur bands | 1.8 MHz to 29.7 MHz | ||
Power supply | 3 power supply transformers | 20000 VA, 2500 VA & 1.5 VA | ||
Plate voltage | 10000 | V | at full output power | |
Screen voltage | 1300 | V | stabilized | |
Grid voltage | – 290 | V +/- 25 V | regulated | |
Filament | 6.3 | V / 160 A | ||
Input SWR | 160 17 |
m – 20 m m – 10 m |
< 1.3 : 1 < 1.6 : 1 |
|
Gain | (1.8 – 29.7 MHz) | 21.8 dB | ||
Amplification | Input power | Output power | ||
Measured with a Bird Power Meter, 471200 & 4715. | 10 W 20 W 40 W 60 W 80 W 100 W 120 W 140 W 160 W 180 W 200 W 220 W 240 W 260 W |
1.5 KW 3.0 KW 6.0 KW 9.0 KW 12.0 KW 15.0 KW 18.0 KW 21.0 KW 24.0 KW 27.0 KW 30.0 KW 33.0 KW 36.0 KW 39.0 KW |
||
Input SSB Signal | 20% of full 1.5 KHz Modulation on / off Ratio 1:4, Interruptions: 30 Hz |
|||
Output limited by Software | RTTY / CW / SSB: 13 KW / 25 KW / 45 KW | |||
Harmonic Output | 50 dB below rated output | |||
IMD | 34 dB or better | |||
Tube | Eimac 4CX15000A | |||
Input network | 1:9 Transformation, 450 Ohm, 500 W HF Resistor, Tube Input Reactance Compensation & Neutralization for each Band, 11 pol. bandswitch, two levels | |||
Output network | Roller inductor 22 uH, Vacuum Caps: 500 pF var. / 15 KV + 2500 pF var. / 5KV | |||
Computer control | Plate current (every 5 msec), SWR, all switching functions, no relais switching under power conditions, soft start inrush, 10 sec delay time for full power, 2 speed turbine blowerWell regulated screen and grid supply for +ve and -ve currents as well as current limiting to protect the tube and minimize the IMD. It is impossible to override the screen and grid dissipation at any working conditions. |
|||
Metering | Output, SWR, Plate current, Plate voltage, Screen & Grid current / voltage | |||
Housing | High quality black eloxial aluminia | |||
Dimension | 540w x 610h x 720d mm³ | |||
Weight | 224 kg | |||
Price | 29980 € See More: Link |
Recent Posts
Icom IC-2730
Icom proudly announces the debut of the new VHF/UHF dual band transceiver, IC-2730A/2730E. It is the successor of the long selling IC-2720H ser... Read more
5 January 2019 Kids Day
The 5th of January it’s again Kids Day. This event is especially created to promote Amateur Radio to youth. This is a moment where you can share your... Read more
ARRL Announces Club Competition Eligibility Changes
Earlier this year, following a challenge that resulted in the realignment of several club scores in the ARRL 10 Meter Contest, it became clear that th... Read more
C92ZO – Mozambique
Marko, N5ZO will be active from Praia de Bilene, Mozambique as C92ZO between November 22 to December 1, 2015. QRV primarily during CQ WW CW contest, b... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fdc9dz-project-tsunami-40k-power-amplifier-pa-using-4cx15000aa%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151