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walkie talkie 2 way radio
| LS-7200 Professional Walkie Talkie | ||
| Frequency: VHF 136-174MHz | ||
| UHF 403-470MHz | ||
| Channels: 16 semi-duplex channels | ||
| Dimension: 115X58X31mm (without antenna) | ||
| Weight(approx.): 180g (include battery) | ||
| FUNCTIONAL: | ||
| 16th Channel Scan | ||
| Busy Channel Lock-out | ||
| Narrow/Wide Bandwidth Switch | ||
| TOT(Time-out timer) | ||
| Power Save Function | ||
| Low Battery Alert Function | ||
| QT50 /DQT105 | ||
| Speech dial | ||
| PC programmed | ||
| FM Radio(Option) | ||
| STANDARD SPECIFICATION | ||
| General | ||
| Frequency Range | 136-174MHz | 403-470MHz |
| Channel No. | 16 channels | |
| Aerial Impedance | 50Ω | |
| Channel Spacing | 25KHz/12.5KHz | |
| Working Temperature | - 20 - +60 | |
| Working Voltage | DC 7.4V ±20% | |
| Low Voltage Display | The battery is lower than 6V | |
| DimensionW×H×D | 58×115×31mm (without antenna) | |
| Weight(approx.) | 180g (Include Battery) | |
| Tx Section | ||
| RF Output Power | 3W | |
| Modulation Mode | F3E/F2D | |
| Spurious Radiation | ≤7.5uW | |
| Adjacent Channel Power | 60dB | |
| Maximum Frequency Deviation | ≤5KHz/2.5KHz | |
| Audio Distortion | ≤-5% | |
| Frequency Stability | ±2.5ppm | |
| Rx Section | ||
| Sensitivity12dB SINAD) | 0 .16uV | |
| Modulation Receiver Bandwidth | ≥|±7KHz|/|±3.5KHz| | |
| Adjacent Channel Selectivity | ≥60dB | |
| Intermodulation | ≥60dB | |
| Spurious Response | ≥60dB | |
| Squelch Response | ≥60dB | |
| Frequency Stability | ±2.5ppm | |
| Audio Output Power | 500mW | |