KaYoTom Professional Dual-mode Car Walkie Talkie 4G POC + UHF/VHF/FM Radio
$598.00 USD
$799.00 USD
$201.00 USD 혜택
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About this item
| Category | Parameters | Details |
|---|---|---|
| Overall Part | Power Supply Voltage | 13.8 VDC |
| Operating Temperature | -20℃～+40℃ | |
| Audio Power | The main unit ≤ 500mW | |
| Public Network Part | Working Frequency Band | CDMA1X, EVDO, BC0, LTE FDD B1 B3 B5 (Full Network Access) |
| Maximum Transmitting Power | 23~25dbm @All up Bits | |
| Receiving Sensitivity | -106dBm | |
| Analog Part | Working Frequency | 144 - 148 & 430 - 440MHz (Receiving/Transmitting) 76 - 108MHz (FM Frequency Modulation, with an interval of 100K) |
| Step Frequency | 5 / 6.25 / 12.5 / 25 / 50 / 100KHz | |
| Antenna Impedance | 50Ω | |
| Working Mode | F2D/F3E | |
| Number of Channels | 999 | |
| Analog Receiving Part | Adjacent Channel Selectivity (Wide Band) | ≤70dB |
| Adjacent Channel Selectivity (Narrow Band) | ≤60dB | |
| Intermodulation (Wide Band) | ≤65dB | |
| Intermodulation (Narrow Band) | ≤60dB | |
| Spurious Response (Wide Band) | ≤70dB | |
| Spurious Response (Narrow Band) | ≤70dB | |
| Audio Response (Wide Band) | +1～-3dB(0.3～3KHz) | |
| Audio Response (Narrow Band) | +1～-3dB(0.3～2.55KHz) | |
| Signal-to-Noise Ratio (Wide Band) | ≥45dB | |
| Signal-to-Noise Ratio (Narrow Band) | ≥40dB | |
| Audio Distortion | ≤5% | |
| Sensitivity | UHF/VHF: 0.25μV (12dB SINAD) | |
| Analog Transmitting Part | Modulation Method (Wide Band) | 16K F3E |
| Modulation Method (Narrow Band) | 11K F3E | |
| Adjacent Channel Power (Wide Band) | ≥70dB | |
| Adjacent Channel Power (Narrow Band) | ≥60dB | |
| Spurious Response (Wide Band) | ≥60dB | |
| Spurious Response (Narrow Band) | ≥60dB | |
| Audio Response (Wide Band) | +1～-3dB(0.3～3KHz) | |
| Audio Response (Narrow Band) | +1～-3dB(0.3～2.55KHz) | |
| Maximum Frequency Deviation (Wide Band) | ±5KHz | |
| Maximum Frequency Deviation (Narrow Band) | ±2.5KHz | |
| Frequency Stability | ±2.5PPM | |
| Output Power | 25W | |
| Audio Distortion | ≤5% |
No programming, setup or configuration required! Ready to use out of the box! Turn it on and talk! Please contact us[WhatsApp] if you need help. 
