HamRadioSolutions EZMaster, Руководство пользователя

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EZMaster
EZMaster
User’s Guide Page 17 of 53
Connecting EZMaster to your Transceiver
Several configurations are available depending on your needs and on the peripherals you may want to connect and control. A few
examples are shown in the Wiring diagrams chapter, but this is not an exhaustive list.
More examples can be downloaded from the
www.hamradiosolutions.com website in the Download Manual section.
Microphone and PTT Wiring
The microphone input is on the front panel of the unit via a 3.5mm mono socket. The PTT footswitch signal is fed into an RCA
connector at the back of EZMaster High quality shielded cable should be used for microphone and PTT/Footswitch leads. Use double-
shielded cable for audio lines, if possible, to reduce chances of RFI.
Headphone Wiring
The Headphones 6.3mm stereo connector is located in the front panel.
Radio Interface Wiring
The two MiniDin 6 pin female output connectors for the two radios are located on the unit’s back panel.
NOTE that the pins used on these connectors vary, depending on whether your transceiver operates at
RS-232 or TTL levels for its control signals. Please refer to your radio’s instruction manual to check this
Headphone Wiring
The two MiniDin 6 pin female output connectors for the two Radio Phones are located on the unit’s back panel.
DIGITAL/RTTY Wiring
The two MiniDin 8 pin female output connectors for the two DIGITAL/RTTY are located on the unit’s back panel.
Sound Card Wiring
The two 3.5mm jack input/output connectors, for the two Sound Card output/input connections, are located on the unit’s back panel.
CW Keyer Paddle wiring
The 3.5 mm mono jack input connector for the CW Keyer paddle is located on the unit’s back panel.