Product Manual
XRS-330C
7
• Priority Channel: A user programmable Priority channel for instant
recall at the press of a key.
• Signal processing
• Digital Signal Processing (DSP): Measures, lters and compresses
standard analogue audio signals and converts them into digital
format. Allows advanced RF and audio processing techniques to
be applied to maximise the radio’s performance.
• Advanced Signal Management (ASM): Identies interference caused
by strong local signals on adjacent channels and prevents these
from opening your Squelch. ASM also minimises distortion on
reception by ne tuning the receiver frequency to match that of
the incoming signal.
• Dynamic Volume Control (DVC): Automatically compensates for
variations in received audio level to provide a constant audio
output level to the speaker.
• Privacy functions
• Voice Inversion Scrambler: When activated, scrambles your voice so
that communications are only intelligible to others using the same
scrambler technology.
• In-built CTCSS and DCS: User selectable Continuous Tone Coded
Squelch System and Digital Coded Squelch system provides silent
operation on individual channels.
• In-Built SelCall with Quiet Mode: Provides selective calling of
individuals or groups with fully user-adjustable 5-tone transmitted
SelCall Ident. Also allows alphanumeric naming of up to 20 Idents
for easier caller identication.
• Physical properties
• Over Voltage Protecon: Special over voltage detection circuitry
protects the radio and warns of excessive voltage conditions on
the display.
• Rugged Construcon: With die-cast chassis.
• User controls and interface
• Full Funcon Controller Microphone: Includes front mounted
speaker to channel clear audio towards the user.