Motorola APX 4000 User Training

APX 4000
Zone Batt Nuis
Speaking into the Microphone
• Fully depress the PTT switch and wait for the
Talk Permit Tone. If you talk before you hear
the Talk Permit Tone, some of what you said
will be lost
• Release the PTT switch when done speaking.
For best results, keep messages brief (a few
seconds)
APX 4000: Transmit Operation
PTT Switch
Microphone

Motorola APX 4000 Specifications

General

IP Rating	IP67
Operating Temperature	-30°C to +60°C
GPS	Optional
Frequency Range	VHF: 136-174 MHz, UHF: 380-470 MHz, 450-520 MHz
Power Output	VHF: 1-5W; UHF: 1-4W
Digital Protocol	APCO P25
Dimensions	5.2 x 2.4 x 1.5 inches (without battery)