Kirisun-UP405S Business Portable Radio

Part of Kirisun’s new-generation enhanced business radios, the entry-level UP405S is compact, lightweight, and user-friendly. It operates in both digital and analog modes and provides crystal clear high-quality audio. The UP405S with its Active View display is designed to provide excellent performance and reliable communication at an affordable price point, making it suitable for a wide range of business applications.

• Active View Display

The shatterproof Active View of the UP405S uses hidden LED lighting to display the customizable boot-up logo, as well as channel, radio, and volume information with full clarity under both daytime and nighttime conditions.

• Improved Audio Quality

Delivering clear and loud voice calls even in noisy environments, the UP405S includes advanced AI-based noise cancellation technology that decreases background noise by up to 30dB, ensuring reliable and intelligible voice calls.

• Bluetooth Connectivity

The Bluetooth functionality enables over-the-air configuration and software updates. By using smartphone or PC-based software tools, you can skip the cumbersome steps of physical connections, driver installations, and other typical operation to maximize work efficiency out in the field.

• Multiple Audio Profiles

The UP405S allows users to select from 10 preset audio profiles. Each profile offers unique levels of equalization to enhance treble, mid-range, and/or bass frequencies and provides an improved audio experience and help to cope with noisy work environments.

• Analog, Digital and Mixed Modes

It supports conventional analog, conventional digital, and mixed modes. The ability to switch between modes allows the UP405S to communicate with legacy analog radios and to provide a cost-effective and flexible migration path for organizations transitioning from analog to digital mobile radio systems.

• Industry Benchmark Sensitivity

• General

1. Frequency Range——————VHF:136-174MHz;
   UHF:400-470MHz;
2. Channel Capacity——————256
3. Zone Capacity——————16
4. Channel Spacing——————12.5kHz/20kHz/25kHz
5. Operating Voltage——————7.4V DC±20%
6. Battery——————1500mAh Li-ion (Standard)
7. Battery Life (5-5-90 Duty Cycle, High TX Power)——————Analog:15 hours
   Digital: 17 hours
8. Dimensions(H·W·D) (with standard battery, without antenna)——————115mmx55mmx29mm
9. Weight (with standard battery)——————About 254g
10. RF Power Output——————VHF:1W/5W; UHF:1W/4W
11. Sensitivity——————Analog：0.22μV(12dB SINAD)
    Digital：0.22μV/BER5%
12. Operating Temperature—————— -30℃~ +60℃
13. Storage Temperature—————— -40℃~ +85℃