User's Manual
Table Of Contents
- WELCOME
- INTRODUCTION
- Optional Accessories
- External Speaker/Microphone
- External VOX Headset
- Battery Packs
- FCC REQUIREMENTS
- SAFETY PRECAUTIONS
- Dealer Programmable Options
- Before Using Your Radio
- Battery Installation and Removal
- Antenna Installation and Removal
- Radio Views
- Aurora Radio Controls
- Front View
- Display
- Backlight
- Keypad
- Speaker
- Top View
- Status Indicator
- On/Off Volume Knob
- Squelch Knob
- Programmable Three-Position Switch
- Emergency Button
- Channel Selector Knob
- Side Views
- PTT Switch
- Programmable Softkey Buttons
- Options Connector
- Basic Operation 23
- TRANSMIT
- Code Guard Operation
- Code Guard Receive
- Code Guard Transmit
- Scan Operation
- Talkback Scan
- Scan All Groups
- Change the Scan List
- Scanning Options
- Scan Delay
- Talk Around
- Scan in Tone Mode
- Scan in Monitor Mode
- Transmit on Priority Channel
- Channel Scan Delete/Add
- Priority Scan
- Priority Scan with Code Guard
- Priority Modes
- Priority Delay
- Priority Receiving
- Priority During Scan-All-Groups Scanning
- Receive Mode
- Groups
- Display Modes
- Tuning Range
- Frequency Display Mode
- Alpha Display Mode
- Channel Display Mode
- Selective Calling
- Receiving a Call
- Sending a Call
- Radio Check
- DTMF Dialing
- Originating a Call
- Frequently Called Numbers and Call Paging
- Radio Paging
- Flex Mode
- Keypad and Channel Selector Lock
- Busy Channel Lockout
- Battery Power
- Battery Saver
- Radio Power-Up
- Error Messages
- Stun
- Aurora Programmed Switch Settings
- Troubleshooting Guide
- Service
- _
- Specifications
- Definitions and Acronyms
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Aurora User’s Manual
Aurora Radio
Number of Channels 16 240*
Frequency Range 136–174 MHz
Operational Bandwidth 38 MHz
Channel Spacing 25/30 or 12.5/15
Channel Increments 2.5 kHz
Size with battery; (W x D x H inches) 2.45 x 1.6 x 6.5
Weight with battery and antenna 22.7 oz (0.64 kg)
Power Requirements
Battery Voltage 10V (9.6V)
Current Drain
Standby (w/ Battery Saver) 22 mA
Standby (w/o Battery Saver) 56 mA
Rated Audio 500 mW
Transmit:
1 Watt 0.8 Amp
5 Watts 1.8 Amp
Antenna Impedance 50 Ohms
Speaker Impedance 32 Ohms
Frequency Stability ± 3 ppm
Operating Temperature –30°C to +60°C
(–22°F to +140°F)
(Subject to change without notice)
SPECIFICATIONS
* Advanced Model Radios Only