Equipment and accessories
24
When external equipment is connected
to the radio, the right side of the display
will show a headset.
Impact on radio operation
The external equipment can have a built-in PTT button, speaker and
microphone. Thus a connection has per default the following impact on
the radio operation:
•
If a speaker or earpiece is built into the detected external equipment,
the sound device of the external equipment is used, and the internal
radio speaker is disabled.
•
The external accessory microphone is selected as audio input device,
when the external PTT button is pressed. The transceiver microphone
is used as audio input device when the transceiver PTT button is
pressed.
This behaviour can be changed in the service tool.
Accessorie connector
Pin 1. Loudspeaker,
minimum 8 ohm impedance.
Pin 2. Accessory power,
5V maximum 0.03A.
Pin 3. Microphone input,
Ri = 2.2kohm, 3V phantom power.
Pin 4. GND
0945
Summary of Contents for SP3510 VHF
Page 1: ...SAILOR SP3510 VHF USER MANUAL ...
Page 6: ...iv 0641 ...
Page 20: ...Operation 12 0703 ...
Page 24: ...Batteries 16 0643 ...
Page 30: ...Configuring the radio 22 0643 ...
Page 36: ...Equipment and accessories 28 0740 ...
Page 38: ...Troubleshooting 30 0740 ...
Page 42: ...Technical specifications 34 Dimensional drawing transceiver 0740 ...
Page 46: ...Attention 38 0740 ...
Page 47: ......
Page 48: ...TT 98 124292 G Issue G 0945 Thrane Thrane A S info thrane com www thrane com ...