XR-120 / 420
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Model
XR-120 / 420
Output
2W
Features
16 Groups and 128 Channels 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
VOX (Voice Operated Transmit)
BCL (Busy Channel Lock) / BCLO (Busy Channel Lock Out)
Time-Out Timer (TOT)
2 Tone / 5 Tone
Monitor
5 step Squelch Control using RSSI
Lone worker
Remote Radio Stun / Revive (Use 5 Tone)
High-Quality Audio Output (ø40 Speaker)
PLL Synthesizer Type
Battery Status Indicator
PC Program Tuning
USB PC Programming
Various Parameters and PC downloading methods
Advanced Speaker Protection Technology
DC +3.7V, 1,800mAH rechargeable Li-ion employment quantity battery use
|
General | |
|
Frequency Range |
XR-120 (VHF): 140 ~ 170MHz |
|
Frequency Stability |
±2.5PPM(-30 to +60℃) |
|
Channels |
128 Channels |
|
Channel Spacing |
12.5KHz |
|
Dimension |
97.5mm (H) x 49.5mm (W) x 25.5mm (D) |
|
Weight |
150g (with Battery Pack & Antenna) |
|
Battery |
DC +3.7V rechargeable Li-ion 1800mAH battery pack |
|
Current Drain (Maximum) |
Receive mode, rated audio out- 280mA (Audio Max) |
|
Battery Duty Cycle (5/5/90) |
16 hours |
|
Receiver | |
|
Sensitivity |
28uV 12dB SINAD |
|
Squelch Sensitivity |
25uV 12dB SINAD |
|
Selectivity |
65dB (12.5KHz) |
|
Spurious and Harmonics |
60dB |
|
Intermodulation |
40dB |
|
FM Hum and Noise |
0.8 Watt across an 8-ohm load |
|
Audio Output Power |
Less than 4% at rated output |
|
Audio Distortion |
+1, -3 dB from 6dB per octave de-emphasis Characteristic |
|
Audio Response |
From 300 ~ 300MHz |
|
Speaker Impedance |
8ohms |
|
IF Frequencies |
21.4MHz and 455KHz |
|
Input Impedance |
50ohms |
|
Transmitter | |
|
RF Power Output |
2 Watt |
|
Spurious and Harmonic |
60dB |
|
FM Hum and Noise |
40dB |
|
Audio Distortion |
3% maximum with 1KHz modulation |
|
Audio Frequency Response |
+1, -3dB from 6dB per octave pre-emphasis Characteristic from 300 ~ 3000Hz |
|
Output Impedance |
50ohms |
