4 Pin - 5 Pin - 6 Pin - & Echo Mikes
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Alternate Microphones and Installation:
For best results, the user should select a low-impedance dynamic type microphone or a transistorized microphone. The microphone should provide the functions as shown in the schematic diagram below for the desired mic used.
4 Pin - 5 Pin - 6 Pin
For Ranger Echo Microphones:
SRA-117A Echo (4 Pin) - SRA-117 (6 Pin)
The 4 Pin Microphone is used on the following model Ranger radios: Citizens Band : All TR-100 Series, TR-396F, TR-696F, TR-696F SSB Base, All TR-900 Series.
Amateur Model: RCI-2980, RCI-2980WX, RCI-6300 Series, RCI-6900 Series
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The 5 Pin Microphone is used on the following model Ranger radios: Citizens Band : All TR-296 Series.
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The 6 Pin Microphone is used on the following model Ranger radios: Amateur Models: All RCI-2900 Series, All RCI-2900DX Series, RCI-5054DX.
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The SRA-117A 4 Pin Echo Microphone is used on the following model Ranger radios: Citizens Band : TR-396F, TR-696F, All TR-900 Series.
Amateur Model: TR-2960F Series
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The SRA-117-1 6 Pin Echo Microphone is used on the following model Ranger radios: Amateur Model: RCI-2950 Series, RCI-2970 Series, RCI-2990 Series
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