User's Manual

SDM630 DMR TIER II – OPERATING INSTRUCTIONS

9.2 G

LOSSARY

A summary of common radio terms and some other terms used in this document, and their

meanings, are given below.

Term Description Notes

Channel A logical combination of

RF Frequency

Default TalkGroup Indentity (TGID)

Other channel associated parameters

(CTCSS, scan etc)

DMR Digital Mobile Radio

FPP Field Personality Programmer or Field

Programmer

Used for configuring the radio

options and parameters

FM Frequency Modulation

LED Light Emitting Diode

Monitor Mode of Radio Receive Any DMR signal regardless of

Colour Code or TGID will be

heard

Normal Mute Mode of Radio Receive Only signals with matching Colour

Code will be heard.

PMR Private Mobile Radio Mode

PTT Push to Talk

Radio Unit ID Unique identifier allocated to each

radio (0-16,000,000)

RSSI Received Signal Strength Indication

RX Receive

Selective Mode of radio receive Only signals with matching Colour

Code and TGID or Unit ID will be

heard

TX Transmit

Zone A collection of channels (usually

organised by functional group of

users)