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Section 1
Getting Started
1
1
Getting Started
The RIB-600Analog receiver is designed for interface to an existing wired Public Address
Intercom system to allow PA announcements using VHF or UHF business band, FRS, or
MURS radios.
1.1
Overview
The RIB-600Analog receiver allows all the wired speakers in a PA/Intercom system to be immediately accessible via a 2-way
radio/base station/ etc. The RIB-600Analog receiver can be connected to an existing wired system. An LM-Series and RIB-
600Analog receiver system can be used side-by-side on the same frequency.
What is the difference between the LM-Series Loudmouth
®
receiver and the RIB-
600Analog receiver?
The LM-Series Loudmouth
®
has a built-in audio amplifier. The built-in audio amplifier allows the LM-Series receiver by
itself to drive up to 2 Ritron PA horn speakers. The LM-Series receiver and an included PA Horn speaker is what we
call a stand-alone wireless PA system.
The RIB-600Analog does not have a built-in PA amplifier. The RIB-600Analog receiver is designed to be connected to
an existing PA/intercom system with its own PA amplifier and wired speakers.
The RIB-600Analog Receiver does not include provisions for a back-up battery since it is merely a component of a
larger system usually powered by AC and its own battery back-up system.
Features and Benefits
The RIB-600Analog is designed to operate in both VHF (150-174 MHz) and UHF (450-470MHz) frequency bands.
Provides compatibility with business band 2-way radios, License-FREE VHF business band radios (MURS), Family
Radio Service and GMRS radios.
Provides interconnection to the Public Address amplifier through a high impedance, unbalanced AUX input
OR
a
600
, balanced MIC input. Allows personnel to remain mobile while providing access via 2-way radio access to
existing PA speakers located throughout the facility.
“Record and Play” allows use of radios in close proximity to PA speakers without feedback. The RIB-600Analog
records/buffers received messages up to 20 seconds in length, then plays them over the PA immediately after
releasing the PTT button on the radio.
Provides a relay switch closure whenever the RIB-600Analog receives a valid incoming message. This can be used
to trigger or “key” the PA/Intercom amplifier.
Provides a Switch Input that will play a pre-recorded voice message when a change in the Switch Input is detected.
Programmable audio level control adjusts audio output level 5-99%. Allows custom adjustment for most applications.
Easy “Plug and Play” installation.
Selective signaling includes QC, DQC, DTMF, Selcall, 2-Tone to provide an added layer of access control to the PA
system.
Pre-announce tone (similar to existing PA systems) with programmable on/off and audio level.
NOAA Weather Alert.
Field or PC programmable to frequencies within the respective band (i.e. 150-174 MHz, 450-470 MHz).
The RIB-600Analog is for interface only to an existing PA system, it cannot drive a loudspeaker by itself.
The RIB-600Analog is for indoor use ONLY.