Appareo Stratus Esg Experimental Transponder With Custom Harness

The Appareo Stratus ESG, manufacturer part number ASA-00231-CU, is a panel-mounted 1090 MHz Extended Squitter (1090ES) transponder configuration for experimental aircraft. This version is supplied with a custom harness and combines transponder and WAAS GPS functions in a single unit.

Designed around the common 42 mm panel-height format, the Stratus ESG provides push-button operation, an OLED display, dedicated VFR function and pressure-altitude monitoring. It responds to Mode A/C and Mode S interrogations and supports ADS-B Out functionality through its integrated GPS/WAAS receiver.

• 1090ES Mode S Extended Squitter transponder
• Integrated GPS/WAAS receiver
• Custom harness configuration
• Solid-state transmitter; nominal output power: 310 W
• 9 to 36 VDC input; typical power consumption: 15 W
• Operating temperature: -20 °C to +55 °C
• Approximate installed dimensions: 162 mm wide × 43 mm high × 273 mm deep
• Approximate installed weight, including rack and connectors: 1.5 kg

This product is intended for experimental-aircraft installation. Installation, configuration and continued airworthiness should be determined by appropriately qualified personnel in accordance with the applicable aircraft requirements and the manufacturer documentation.

Manufacturer documentation: Stratus ESG Installation Instructions (Experimental).