ICOM PTT Microphone Adapter CT23 01
Description
Computer-Based PTT Operation
The CT-23-01 provides the interface needed to connect a supported ICOM microphone to a PC microphone input. This allows an operator to use a familiar push-to-talk microphone instead of relying on a computer’s built-in microphone during dispatch or IP radio communication.
Compatible ICOM Microphones
ICOM lists the CT-23 for use with the following microphones:
- ICOM SM-25 Desktop Microphone
- ICOM SM-26 Desktop Microphone
- ICOM SM-28 Desktop Microphone
- ICOM HM-152 Hand Microphone
The exact microphone and software combination should be confirmed before installation.
Dispatch and IP Radio Applications
The adapter is listed for use with ICOM RC-FS20 dispatch software and IP100FS Remote Communicator installations. It is intended for desks and fixed workstations where operators need direct PTT control through a connected computer.
Technical Specifications
Dimensions
- 11.0 × 7.1 × 3.6 cm / 4.3 × 2.8 × 1.4 in
Weight
- 93 g / 3.3 oz
Included
- ICOM CT-23-01 PTT Microphone Adapter
- Connection cable
Additional
- Product type: PTT microphone adapter
- Compatible microphones: ICOM SM-25, ICOM SM-26, ICOM SM-28, ICOM HM-152
- Compatible applications: ICOM RC-FS20 Dispatch Software, ICOM IP100FS Remote Communicator
- Manufacturer: ICOM
- Model: CT-23-01
Interfaces
- Microphone connection: Compatible ICOM microphone input
- Computer connection: PC microphone input
- Control function: Push-to-talk




























































