Product Specifications
Product Description
PT3300 features mature technology, reliable performance, excellent audio quality and easy-to-use design. It is an ideal choice tool for two-way communication in simple and daily circumstances.
| Frenquency Range | 136~174 MHz
400~420 MHz 450~470 MHz, 420~460 MHz 440~480 MHz |
| ChannelCapacity | 15+1 |
| Channel Spacing | 12.5KHz/25 KHz |
| Frenquency Stability | 4ppm |
| operating temperature | -10C~+ 60C |
| Operating voltage | 7.5V DC ±20% |
| Dimension(H×W×D) | 58mm × 117mm × 35mm |
| Weight | 225g |
| Battery | 1100mAh Li-ion |
| Reference Sensitivity | ≤ 0.2μV |
| Operating Bandwidth | ±7 |
| First IF of Receiver | 45.050MHz |
| Second IF of Receiver | 455KHz |
| Adjacent channel Selectivity | ≥ 60dB |
| Intermodulation Rejection | ≥ 60dB |
| Spurious Response Rejection | ≥ 55dB |
| Rated Audio Power | ≥ 500 mW |
| Rated Audio Distortion | ≤ 8% |
| FM Hum&Noise | 40/35 |
| RF Power | 4W/1W(UHF) 5W/1W(VHF) |
| Frenquency modulation | 16KφF3E |
| Antenna Impedance | 50Ω |
| Modulation Limiting | 5 KHz@25KHz |
| Modulation Distortion | < 5% |
| Radiated Spurious Emission | ≤ -60dB |
| FM Noise | ≥ 35dB@ 25KHz |
| Adjacent Channel Power | -65dB |
Established in 2001, Kirisun Electronics (Shenzhen) Co., Ltd, a leading Chinese hi-tech company concentrated on developing and manufacturing radio communication equipments, has gained high reputation worldwide in radio industry after years' constant efforts. Today KIRISUN has become a top manufacturer for professional two-way radio by her global-sourcing-platform based supply chain, strong R&D force, strict quality control procedure, customer-oriented supporting system and professional sales & marketing team.
KIRISUN has been constructing the competitiveness of her product and brand by flexible marketing strategy adapted to global competitions. Depending on strength of management, capital, labor, and technology, she achieved tremendous growth on both OEM and brand businesses Critical quality control programs are applied throughout the production procedures, covering IQC, PQC, FQC and after-sales service; Highly disciplined CPD process is introduced into R&D to develop near-perfect products. Meanwhile, by continuously enhancing and promoting her brand image, and participating in international influential industry events and PR activities, KIRISUN brand has been well-recognized in the world radio communication industry. So far, KIRISUN two-way radio products have been widely distributed in over 50 countries and regions. The overseas market contributes up to 60% of her turnover with an annual growth rate of over 50%.
Following the principle of "Meeting customers' demands, exceeding customers' expectations", KIRISUN will continue to provide her customers with reliable products and excellent service. Every effort is to Make your connection to the world easier!
