MAIN FUNCTION
| ■ Dual band, dual display, dual standby | ■ A/B band independent operation |
| ■ 8 groups Scrambler | ■ VFO step function |
| ■ Channel name display and setting | ■ Multi-display mode |
| ■ 128 groups channels storage | ■ FM radio and 25 stations storage |
| ■ Wide/Narrow Band(25kHz/12.5kHz) | ■ 0~9 grades VOX selectable |
| ■ Repeater offset function | ■ CTCSS/DCS and scanning |
| ■ Reapter shift direction | ■ PTT & ANI ID |
| ■ Priority transmit selectable | ■ Voice companding |
| ■ LED display mode | ■ Keypad beeper setting |
| ■ 1750Hz tone | ■ Dual watch/monitor |
| ■ Receive saving function | ■ Auto keypad lock |
| ■ Power-on display | ■ High/Low TX power selectable |
| ■ Power-on message | ■ Transmitter time-out timer |
| ■ PC programmable | ■ Tri-color background light selectable |
SPECIFICATION
| Items | TN-727 |
| General | |
| Frequency Range | 70-108MHz(FM Receive only) |
| 136-174MHz | |
| 400-520MHz | |
| Channel No. | 128 |
| Frequency Stability | ±2.5ppm |
| Antenna | High gain antenna |
| Antenna Impedance | 50Ω |
| Operating Voltage | DC 7.2V |
| Mode of operation | Simple or semi-duplex |
| Dimension（W x H x D） | 110 x 58 x 32 mm |
| Weight | 250g（including battery, antenna） |
| Transmitter | |
| Output power | ≥4W(H) ≥0.5W(L) |
| Modulation Mode | 16kΦF3E / 11kΦF3E |
| Maximum deviation | ＜5kHz(Wide) / ＜2.5kHz(Narrow) |
| Spurious Radiation | ＜7μW |
| Adjacent Ch. power | ≤-65dB(Wide) / ≤-60dB(Narrow) |
| Pre-emphasis characteristics | 6dB |
| Current | ≤1.6A(5W) |
| CTCSS/DCS deviation | 0.5±0.1kHz(Wide) / 0.3±0.1kHz(Narrow) |
| Intermediation sensitivity | 8-12mv |
| Intermediation distortion | ＜10% |
| Receiver | |
| RF Sensitivity | -122dbm(12db SINAD) |
| Audio power | ≥0.5W |
| Audio Distortion | ≤10% |
| Intermediation | ≤-65dB(Wide) / ≤-60dB(Narrow) |
| Selectivity | ≤-65dB(Wide) / ≤-60dB(Narrow) |
| Spurious Rejection | ≤-65dB |
| Blocking | ≥85dBuv/m |
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