TK278 Portable Radio 32CH VHF/ UHF PC Programming Function Two Way Radio
1.Frequency range: 136-150mHz /400-420MHZ/450-470mhz
2.Channel : 32
3.Ouput power:5W.
4.Built-in DT/DQT
5.DTMF function
6.Time-Out Timer(TOT)
7.Busy Channel Lockout(BCLO)
8.Priority scan
9.Battery Save
10.Low Battery Alert
11.PC programming
12.Dimension:32*135*58mm(W*H*D)
13.Weight:400g(with battery)
14. Operating voltage:7.2V DC
15. Back light display
16.Color:black
GENERAL | TK-278 | TK-378 | |||
Frequency coverage | 136-150mHz | 400-420MHZ/450-470mhz | |||
Number of channels | 32 | ||||
Channel spacing | 12.5KHz/25KHz | ||||
Frequency Stability | ±2.5ppm (-30°C ~ +60°C) | ||||
Weight | Radio only | 200g | |||
With KNB-29N | 400g | ||||
Dimensions(W×H×D) | 32*135*58mm | ||||
Operating Temperature Range | -30°C ~ +60°C | ||||
Antenna Impedance | 50Ω | ||||
Operating Voltage | DC 7.2V(Rechargeable Li-ion battery | ||||
TRANSMITTER | TK-278 | TK-378 | |||
RF output power | 5W/1W | 4W/1W | |||
Spurious Response | 65dB | ||||
Modulation Wide/Narrow | 16KØF3E/11KØF3 | ||||
FM HUM & Noise Wide/Narrow | 45 dB/40 dB | ||||
Audio Distortion | ≤5% | ||||
RECEIVER | TK-278 | TK-378 | |||
Receiving Sensitivity Wide/Narrow | 0.25μV/0.28μV | ||||
Adjacent Ch. Selectivity Wide/Narrow | 70dB/60dB | ||||
Inter-modulation Wide/Narrow | 65dB/60dB | ||||
Spurious Response | 65dB | 60dB | |||
Audio Output | 500mW | ||||
Audio Distortion | ≤10% | ||||
Full set including:
Accessories | Quantity |
Main Radio | 1 |
Antenna | 1 |
Battery | 1 |
Charger | 1 |
Belt clip | 1 |
Manual | 1 |
Why choose us?
1.Our company established in 2001
2. Reply your inquiry in 24 working hours.
3. Well trained experienced staff reply all your questions.
4. Customized design is available, OEM&ODM service are welcomed.
5. Fast delivery to customers all over the world after deposit.
6. 100% QC inspection before shipment.
7. One year warranty for radios, six month for accessories.
8. Excellent after-sales service.