0-10 watt operation, internal components rated to 3 times operating wattage, minimum.

Continuously adjustable power control.

Class D amplifier and 2 output devices for high efficiency.

24V-48V DC, fully regulated.

Defeatable LED operation.

Internal LED wattmeter.

Built-in audio compander processing with LED audio level meter. 

530 to 1710 kHz AM frequency range.

Synthesized frequency selection.

Tune-able series output filter.

Single circuit-board design. 

Slim-line design: 7.5 inches high by 17 inches wide by 1.5 inches deep and 4 pounds weight with exterior cabinet controls, indicators and contacts, all on a single panel.

External audio, power control and synchronized inputs.

External contacts to control power on/off and monitor audio. 

External PL259 UHF style RF output and 1/4-inch audio headphone output driven by detector circuit to provide positive modulation indication.

Rack, panel and shelf mountable cabinet.

FCC type-accepted for Travelers Information Service in 1999.

Certified for US Military use.

Mean time between failure: in excess of 60 years.

Estimated product life: in excess of 30 years.

NEMA3R grade, gasketed, with dual doors, aluminum frame and sheeting. Removable rack cage.

Cabinet footprint: 66.75 inches high by 24.25 inches wide by 32.75 inches deep; 23-inch doors open 90 degrees, front and back.

332/334 signal cabinet style. Dual internal locks and locking handles.

Fan/vent/filter, thermostatically controlled.

AC power service panel and ground bus.

Cabinet lights activate/deactivate with door opening/closure.

Gasketed base, ready for pad mounting. All shelves, brackets and hardware for rack mounting, bolts for cabinet installation.

Power surge arrestor: 30 KAmps max - fewer than 1 nS.

Telephone line arrestor: 10 KAmps max - fewer than 2.5 nS.

22A/24V DC regulated power supply/battery charger.

* LED charge indicators.
* Digital voltmeter/ammeter.
* Operational status indicators.
* Breakers for AC input, battery output.
* Automatic low-voltage battery and load disconnect, thermal shutdown and recovery, current-limiting and over-voltage protection.
* 110 or 220 volts AC.
* Accommodates redundant parallel module for auto switchover if main unit fails.
* Chassis size: rack mount, 2 rack units height.
 

4 sealed AGM batteries, 158 AH @ 24VDC, yielding 4 days of operating time.

SX200 Wattmeter/SWR Meter with forward, reflected and SWR settings, 200-watt power capacity, lighted dial, UHF connectors.

Operates in-line.

Functions to allow precision tuning of antenna on setup, and troubleshooting once station is operational.

Size and weight: 6 inches by 4.6 inches by 2.5 inches; 1.2 pounds.