Product Specifications
Product Description
Large capacity Li-Poly battery allows PT-4200 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.
Frenquency Range
| 136~150MHz,146~174MHz
400~450MHz, 420~470MHz, 470~512 MHz |
| ChannelCapacity | 16 |
| Channel Spacing | 12.5KHz/25KHz |
| Frenquency Stability | 2.5ppm |
| operating temperature | -25C~ + 55C |
| Operating voltage | 7.5V DC ±20% |
| Dimension(H×W×D) | 56.5mm × 102mm × 29.5mm |
| Weight | 235g |
| Battery | 1200mAh li-poly |
| Reference Sensitivity | 0.28μV@12.5KHz 0.25μV@25KHz |
| Operating Bandwidth | W ≥ ±7 N ≥ ±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 |
| RF Power | 4W/1W(UHF) 5W/1W(VHF) |
| 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 |
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!
