Antenna Installation; Accessories Installation; Speaker-Microphone Or Headset + Mic - Dynascan P-72 Manual De Instalación

5.3.- ANTENNA INSTALLATION:

Before operate the transceiver, it is necessary to connect and adjust a suitable antenna. The success
of the installation depends mainly on the type of antenna and its correct installation. The transceiver
has its best performance when the proper antenna is installed correctly.
Use a 50 Ω low loss coaxial cable for the connection of the antenna to the transceiver. If you use a
cable with impedance other than 50 Ω, the effectiveness of the antenna system will be reduced, and
will cause interferences to radio and television receivers and other nearby electronic devices, and
even the transceiver could be damaged.
Note:
- Transmit without an antenna or a 50 Ω artificial load can damage the transceiver. Connect
a suitable antenna before operate the transceiver.
● In a fixed installation, protections against electrical storms should be installed to reduce the risk
of fire, electric shock and damage to the transceiver.

5.4.- ACCESSORIES INSTALLATION:

5.4.1.- Speaker-microphone or headset + MIC:

1. Install an external 8 Ω impedance speaker or a suitable headset. The headset or the speaker-
microphone must incorporate a 2.5 mm and 3.5 mm mono plug jacks.
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