Microphone:

• Electet condenser

Connectors

• GPS: DB-9, 9-pin male, standard PC pin-out.
• Line output: RCA female phono jack.
• Microphone input: 1/8” female mono jack.
• Microphone output: 1/8” male stereo plug.

Input Level

• GPS Serial data input: +/- 5 V minimum

Output Levels

• Line: 500 mV RMS
• Microphone: 5 mV RMS