S9Plus TROPIC

S9plus.com amateur radio kits for home constructors


Kit Pricing
Click [here] for guidline pricing. Costs are fluctuating all the time (usually upwards) and the prices shown are indicative only. We operate on a non-profit basis and so there is no slack to absorb increased costs. For a personalised quote (you may already have some parts yourself) including delivery contact Eric GW8LJJ [here].
TROPIC T/R Sequencer
		Dual mode transmit / receive sequencer with many uses. Can be incorporated into the FAT5 project. Features: Five buffered sequenced output lines Two buffered interlock inputs Two modes: Alarm and fallback, or hold for interlock Interlocks constantly scanned - useful for SWR fault, bias failure etc. Dual PTT - PTT and enable (or use as third interlock input) AC output for alarm sounder and separate steady level on fail. 4 selectable sequence rates: 25ms, 50ms, 100ms, 200ms Download the full manual [here]