[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
More information about the 50mhz
mailing list