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Last modified 2009-10-18

Ten-Tec Hercules II (420)

Type:All-mode HF linear amplifier
Frequency range:1.8 - 30 MHz (General market)
1.8 - 22 MHz (USA)
Voltage:12.5 - 14 VDC
Current drain:Max 100 A
Drive power:50 - 80 W typical for 550 W output
Maximum Power output:SSB/CW/RTTY: 550 W DC (50% duty cycle)
Impedance:50 ohms
Dimensions (W*H*D):305*133*368 mm
Weight:6.8 Kg
Manufactured:USA, 19xx-xxxx (Discontinued)
Other:Full QSK. 8 x MRF458, SD1405 or equivalent finals
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