Ads by Google
Portable Interphone TYT-555 Hands Free Walkie Talkie
Item Number | TYT-555 |
General | |
Frequency Range | 136~174MHz/400-440MHz/440-480MHz |
Channel Capacity | 16 |
Channel Spacing | 5 kHz /6.25 kHz /10 kHz / 12.5kHz/25.0kHz |
Frequency Stability | ±5PPM |
Operating Temperature | -20~+50°C |
Antenna Impedance | 50Ω |
Operating Voltage | 7.2V |
Dimensions(W×H×D) | 98x41x21mm |
Weight | 220g(Include battery & antenna) |
Battery | 1100/1300mAh(Li-ion battery) |
Transmitter | |
RF output power | 5W |
Modulation Type | 16kΦF3E |
Modulation Limiting | ≤5kHz |
Current | ≤1.6A |
Spurious Radiation | 0.75μw |
Adjacent Ch. power | ≥65dB |
Max Fr. Deviation | ≤5kHz |
Occupied Bandwidth | ≤16KHz |
Receiver | |
Receiving Sensitivity | 0.25μV |
Adjacent Ch. Selectivity | 60dB |
Inter modulation | 60dB |
Spurious Response Reject | 60dB |
Audio Response | +2dB -10dB |
Audio Output | 500mW |
Audio Distortion | ≤10% |
Main Functions:
DQT/QT
Voice prompt
VOX Function
Auto scan function
High capacity Li-ion batteryRF HI/LOW power selective,Energy saving function, has long time duration for ready time
Portable Interphone TYT-555 Hands Free Walkie Talkie