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Ten-Tec HERCULES II Model 420 HF Power Amplifier SUPERB For Sale


Ten-Tec HERCULES II Model 420 HF Power Amplifier SUPERB
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Ten-Tec HERCULES II Model 420 HF Power Amplifier SUPERB:
$1046.00

HTML Style Sheet Ten-Tec HERCULES II Model 420 HF Power Amplifier
Description
High-tech simplicity, base or mobile. Here is a compact, lightweightamplifier that offers a combination of unique features that can only beachieved using modern solid state technology. Instant on, 12-14 Vdcoperation, no-tune broadband final and compact size. Add to thatlightning fast QSK cw, remote control, superb linearity and a low driverequirement. Outstanding!The HERCULES II is attractively styled to match the CORSAIR II,PARAGON, and OMNI-V, OMNI-VI, and OMNI-VI Plus transceivers. Auto bandswitching with the OMNI-VI and OMNI VI Plus transceivers with theoptional model 236 cable. The front panel includes an analogmulti-meter for collector current, voltage, forward power and SWR. A 10element LED bargraph display indicates peak output power. Bandselection is made from the front panel switch or remotely controlledthrough a rear panel connector. A front panel speaker is built-in.The optional (not included) Model 9420 115/220 Vac power supply is in aseparate utility enclosure and connects to the RF deck using a 6 footpower cable. An additional 20 amps at 13.8 Vdc is provided to power a100 watt exciter.General coverage operation from 160 through 15 meters. (Through 10meters after authorized modification.)The HERCULES II is the ultimate in simplicity, ease of operation,versatility and reliability. And best of all, it is affordable!
  • Operating Frequency Range:General coverage 1.6 to 22.000 MHz. Modification for 22.000 to 30.000MHz is available for authorized users. Coverage is in seven bands whichare front panel or rear panel remote selectable.
  • RF Power: 1000 watts input.500/600 watts output, depending on frequency and load impedance.
  • Drive Power: 65 to 80 wattstypical for 500 watts output.
  • Distortion: -35 dB from 500watt output level.
  • Harmonics: -50 dB typical.
  • Input and Output Impedance:50 0hms unbalanced, < 2:1 SWR
  • Cooling: Internal forced air,rear panel exhaust.
  • Metering: Switch selectableforward power, SWR, Icc (collector current) and Vcc (Voltage). Tenelement LED bar graph displays peak output power.
  • Primary Power: RF deck, 12 to14 volts at 100 amps, maximum.
  • TX/RX Switching Time: 10 msor less.
  • Duty Cycle: 100% typicalAmateur service. 10 minutes maximum continuous key-down at 500 wattsoutput.
  • Final Amplifier Transistors.\'Eight MRF458, or equivalent.
  • Protective Circuits:Over-voltage and overcurrent lockout. Front panel \"OVERDRIVE\" light.
  • Front Panel Controls:Multi-meter control switch. power on-off switch and band select switch.
  • Rear Panel Connections: RFin, RF out, DC input. TX/RX control jacks and remote control socket.
Dimensions: 12\"W x 17\"Dx 6.5\"H. Weight: 20 lbs.
Condition
  • Serial #80A10042, Ten-Tec HERCULES II Model 420 HF PowerAmplifier.
  • Unit is in SUPERB condition.
  • Purchased new and never placed in service. It was stored in theoriginal plastic sheeting until now.
  • No power supply, cables or accessories included.
  • Unit is untested.
  • Scroll down for high style=\"font-family: verdana;\">
  • Buyer to prepay for Ten-Tec HERCULES II Model 420 HF PowerAmplifier pick up is welcome. Sales tax applicable for Arizonabuyers.
  • Actual unit in photos.
  • Sold as is, with no further guarantee.
  • PayPal or Visa/Mastercard/AMEX thru PayPalaccepted. Visa/Mastercard/Discoveraccepted directly also.
InternationalBuyers – Please Note:
  • Import duties, taxes and chargesare not included in the item price or shippingcharges.These charges are the buyer\'s responsibility.
  • Please check with your country\'s customsoffice to determine what these additional costs will be prior toofferding/buying.
  • These charges are normally collected by thedelivering freight(shipping) company or when you pick the item up – do not confuse themfor additional shipping charges.
  • We do not mark merchandise values belowvalue or mark items as \"gifts\"- US and International government regulations prohibit such behavior.
  • THANKS!
  • Copyright 2014 Text and Images, All Rights Reserved
  • Contact us to sell yourvaluable items on !

This item may beviewed at:
AUDIO VIDEO CHOICES, Inc.601 E Indian School Rd, Suite200
Phoenix, AZ 85012(602)265-1628
Open Tues - Fri 10am-6pm, Sat 10am-4pm
(Closed style=\"font-family: verdana;\">
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