Digital ADF G7402 series

for aircraft

The Gables G7402 Series Single ADF is certified by Boeing for installation on the B737 and B767. Description Active frequency indication via TFR switch and annunciators over the displays Independent knob stacks for active and preset frequencies Software upgrades through in-circuit programming ANT/ADF annunciation at the selector and the displays Liquid spill-proof design Built-in-test (BIT) capability Non-volatile storage of front panel settings Modular construction contributes to economical maintenance Additional information Dimensions - 2.610 (height) x 5.735 (width) x 5.5 (depth) inches, excluding rear connectors Weight - 2.0 pounds (max) Frequency Range - The ADF frequency range is from 100.0 to 1799.5 kHz using 0.5 kHz spacing, The optional extended range is from 2100.0 to 2199.5 kHz using 0.5 kHz spacing Power - Power – 115VAC@400Hz. 3w max, Panel & LCD Lighting 0-5VAC variable Connectors - J1 Mating: M83723-75R16246, or equivalent 24 pin connector Color - Front Panel – Non-reflective Gray FEDSTD 595b36118, Front Panel Markings –White FEDSTD 595b37875 (FuturaMediumfont), Knobs – Gray BAC #705 Compliance - ARINC 429, ARINC 712, ARINC 720, RTCA/DO-160C (Environmental), RTCA/DO-178B (Software), RTCA/DO-179 (ADF) Certification - Aircraft - B737-NG, B767 Certification - Regulatory - TSO-C41d Calculated MTBF (op hours) - 20,000