According to the recognition of qr code can focus on
According to the recognition of qr code can focus on
•UHF(400-470MHz)
•Time Out Timer(TOT)
•Scan Function
•High-low Power
•Low Voltage Alert
•Squelch Level
•Chinese/English Voice Prompt
•CTCSS/DCS
| SPECIFICATION | SPECIFICATION |
|---|---|
| Frequency Range | UHF:400-470MHz |
| Supply Power | DC3.7V |
| Operation Temperature | -20℃ - +60℃ |
| Frequency Engender | PLL |
| Memory Channel | 16 |
| Antenna | Internal Antenna |
| Antenna Impedance | 50Ω |
| Work Mode | Co-frequency or Differ-frequency Simplex Communication |
| Ground Method | Cathode |
| Dimension | 136X56X22mm |
| Weight | 90g |
| TRANSMITTER | TRANSMITTER |
|---|---|
| Output Power | 2W/0.5W |
| Modulation Mode | FM（F3E） |
| Max.Frequency Deviation | ≤5KHz |
| Sparious Radiation | ＜-60dB |
| Preemphasis Character | 6dB |
| Emission Current | ≤1000mA |
| RECEIVER | RECEIVER |
|---|---|
| Sensitivity | ≤0.16uV(12dB SINAD) |
| Squelch Sensitivity | ≤0.2uV |
| Intermodulation Interference Resistance | 50dB |
| Audio Power | ≥300mW |
| Receiving Current | ≤100mA |
| Standby Current | 20mA |
