Note
QST, Oct 1954, p. 78.
QST, Nov 1954, p. 159.
Allied Radio catalog 1956 (copyright 1955), p. 198.
Allied Radio catalog 1959 (issued 1958), p. 382.
QST, Apr 1960, p. 129. ("available again!") (this is a Harvey Wells ad)
Allied Radio catalog 1960 (copyright 1959), p. 394.
Matching unit with R-9
The T-90 transmitter covered 80–10 meters, the same frequency range as the R-9 receiver. The 75 watt phone, 90 watt CW rig was VFO controlled and had provision for crystal operation. Its price was $179.50 minus power supply. The APS-90 fixed-station power supply cost $79.50. The Z-Match antenna coupler covered 80-10 meters without band switching, matching 10 to 2000 ohm loads, balanced or unbalanced. It contained a forward/reflected power meter and cost $69.00.
The individual components were housed in similar-size cabinets.
After being discontinued in 1958, Harvey Wells began production again in 1960, albeit briefly, since no subsequent advertising has been found. See QST, Apr 1960, p. 129.
References
Review: QST, Sep 1955, p. 44.
