User's Manual

3
1. Feature
The XR-150/XR-450 series Radio is developed to be user-friendly and compact design, to have various
features and to use at the construction / industrial / public areas for the safety & convenience of users.
The followings are the main features of the XR-150/XR-450 Series Radio.
 16Groups and 512Channels are selectable.
 Call guard Squelch of standardized 53 CTCSS / 208 DCS
 Frequency inverter type of Scramble function
 Compander function
 Dual Tone Modulation Frequency (DTMF)
 Normal Scan / Priority Scan
 Advanced Speaker Protection technology
 VOX (Voice Operated Transmit)
 BCL (Busy Channel Lock)/BCLO (Busy Channel Lock Out)
 Time-Out Timer (TOT)
 High/Low RF Power Selectable
 2 Tone /5 Tone
 Monitor
 Emergency/Siren
 5 step Squelch control using RSSI.
 Lone Worker
 Remote Radio Stun / Revive(Use 5 tone)
 High-Quality Audio Output(Ø40 Speaker)
 PLL synthesizer type
 Signal Strength Meter
 Battery Status Indicator
 PC Program Tuning
 USB PC Programming
 Various Parameters and PC downloading methods
 DC+7.5V Li-ion/ 2,200 mAH high capacity Battery