Kirisun PT4200 Portable walkie talkie Handheld 2 way Radio
Product Information
Large capacity Li-Poly battery allows PT4200 meets your need for long time communication. Aluminum alloy rear cover offers better heat radiation. The PTT button made of hard rubber with good durability is easy and convenient for the operator. These new technologies improve the performance of the whole unit and make it a superior two-way radio. Channel Annunciation and Emergency Alarm are two favorite features for security.
The radio features compact and elegant shape, easy carrying and crisp voice; is an ideal communication tool for users of security company, restaurant, club, fieldwork and construction. channel model to organise work groups with ease and efficiency.
Function
- Clear and Crisp Voice
- Emergency Alarm
- Wide Band Coverage
- Superior Whole Unit Performance
- Channel Annunciation
- Compact and Rugged Structure
- 16 Channels （15+Scan）
- Channel Spacing Selectable
- Multiple Scanning
- Low Battery Alert
- Time-out Timer (TOT)
- Busy Channel Lockout(BCLO)
- Monitor
- PC Programmable
- Wired Clone
Accessories
- Battery
- Antenna
- Charger
- Power adapter
- Clip
- Manual
Specifications
| General | |
| Frenquency Range | 147-174MHz,
420~470MHz,470~512MHz |
| Channel Capacity | 15+1 |
| Channel Spacing | 12.5KHz/25KHz |
| Frenquency Stability | 2. 5ppm |
| Operating temperature | -25℃~+ 55℃ |
| Operating voltage | 7.5V DC±20% |
| Dimension(HXWX D) | 56. 5mm× 102mm× 29.5mm |
| Weight(with antenna&battery) | 235g |
| Battery | 1200mAh li-poly |
| Transmitter | |
| RF Power | 4W |
| Frenquency modulation | 16KφF3E/11KφF3E |
| Antenna Impedance | 50Ω |
| Modulation Limiting | ±2.5KHz@ 12.5KHz,±5KHz@25KHz |
| Modulation Distortion | < 5% |
| Radiated Spurious Emission | -36dBm< 1GHz /-30dBm>1GHz |
| FM Noise | -40dB @ 25KHz/-35dB @ 12. 5KHz |
| Adjacent Channel Power | -60dB @ 12.5KHz/-70dB @ 25KHz |
| Receiver | |
| Reference Sensitivity | 0.28 u V@12.5KHz 0.25 u V@25KHz typical |
| Operating Bandwidth | W≥±7N≥±3.5. |
| First IF of Receiver | 49.95 |
| Second IF of Receiver | 450 |
| Adjacent channel Selectivity | 60dB @ 12.5KHz/70dB @ 25KHz |
| Intermodulation Rejection | 65 dB |
| Spurious Response Rejection | 70 dB |
| Rated Audio Power | 0.5W |
| Rated Audio Distortion | 5% |
| FM Hum&Noise | 40/35 |
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