[50mhz] Heath SB200 Dedicated 6m Amp

w2cqm at juno.com w2cqm at juno.com
Wed Apr 4 08:33:59 EDT 2007



Offering in near new condition a recently completed Heath SB200 
amplifier retrofitted and dedicated for broadbanded 6m operation. 
Newly installed circuit components to ensure years of trouble free 
operation. Includes a new set of 180/450 Nichicon filter capacitors, 
new hvy duty antenna changeover relay with 12VDC soft key for both 
vintage and new  solid state exciter compatibility, and a brand new 
set of ProCom Chinese 572b's. To eliminate the "jolt" of switching the 
amp in and out of the circuit, there is a  non obtrusive front panel 
standby/operate rocker switch with mini green and red neons indicating 
that the amp is in the circuit (green) and ready to transmit;red 
indicates  it's in the key down transmit mode. 2400VDC plate voltage 
results in 700w output w/100w of drive.  Will operate at lower levels- 
50w drive 500w; 75w 600w. Wired for 220VAC. The amp is clean and the 
cabinet is  without any bangs, dents, scratches or dings. Tuned input 
is adjustable with a front panel matching control for perfect 1:1 SWR. 
$750. Prefer Pennsylvania  pickup but can arrange for a possible 
Dayton pickup or will ship (tubes shipped separately)  via the UPS 
Store (buyer's expense)  from zip 18426  to ensure safe delivery 
utilizing their guaranteed packing services. Ron W2CQM/3   



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