Bộ đàm cầm tay Yanton T-3281.Frequency Range: 136-174MHz/400-480MHz
2. 199 Memory Channels3. Hidden Display4. Beep Setting5.Reverse Frequency
6..Scan
7.Output Power: 4W
8.VOX Function
9.CTCSS/DCS
10.Chinese and English Voice Prompt
11.Power Saving
Function, Low Power Warning
12.High/Low Power Selective 5W/1W
13.Wide/Narrow Bandwidth 12.5KHZ/25KHZ
14.Emergency Alarm
15.Busy Channel Lock
16.Transmitter Time-out Timer(TOT)
17.Side Key Assignment
18.0-9 Grades Squelch Level Setting
19.ANI and DTMF Function
20. 2-tone
21.Remote Kill , Stun, Activate & Revive22.FM radio (87-108MHZ)
23.1750HZ
24.High Li-ion Battery Capacity:1500Mah
| GENERAL |
| Frequency Range | 136-174MHz/400-480MHz |
| Operating Temperature | -20℃ to +55℃ |
| Frequency Combination | please lock frequency synthesize |
| Frequency Stability | ±2.5ppm |
| Memory Channel | 199 |
| Working voltage | 7.4v |
| Antenna Impedance | 50Ω |
| Operating Mode | simplex of co-frequency or alien |
| Dimensions | 115*55*30mm
|
| Weight | 220g |
| TRANSMIT PART |
| RF power | 4w |
| Modulate Mode | F3E |
| Max.Freq.Deviation | ≤5KHz |
| Remain Wave Radiation | ＜-60dB |
| Transmitting Current | ≤1000mA |
| RECEIVER PART |
| Sensitivity | ＜0.20uV (12dB SINAD) |
| Squeich Sensitivity | ＜0.20uV |
| Intermodulation Antijamming | 50dB |
| Audio Power output | 500mW |
| Receiving Current | ≤100mA |
| Squelch Stangby | 20mA |