Kenwood NX-3820 DMR 50w kenwood base radio NXDN digital mobile radio
Kenwood NX-3820 is a new mobile radio that incorporates the most advanced digital wireless communication technology for efficient communication in different scenarios. This mobile radio has a variety of DMR functions, multi-channel calls, and can realize group calls and personalized calls, which can meet the needs of different users.
As a NEXEDGE radio, Kenwood NX-3820 can realize wireless communication in the UHF frequency band, and has digital signal processing technology, which can effectively reduce noise and improve communication quality. At the same time, multiple digital systems can be used to share the same group frequency without extra cost, and it has an encryption function, which greatly guarantees the security of wireless communication.
Kenwood NX-3820 can provide stable and reliable communication when you are in the field or in the vehicle scene. Its UHF mobile radio frequency range can reach 400-520 MHz, and has flexible bandwidth selection capabilities. Plus, it comes with an efficient speaker and microphone, and an adjustable backlit display for nighttime use.
If you need a radio to establish a long-distance communication link, the Kenwood NX-3820 base station radio will be a good choice. It can cover a larger range and has stronger signal transmission capabilities. In addition, there are a variety of colors and lights for users to choose from, and it has programmable functions and multiple modes to provide a user experience suitable for different scenarios.
The Kenwood NX-3820 is a fast, reliable, secure, flexible and easy-to-use radio. It can meet the needs of different usage scenarios, has the most advanced digital technologies such as DMR and NEXEDGE, and has extremely high efficiency in various applications. This mobile radio offers the user a wide range of options and can be customized to the user’s specific requirements. No matter when and where, it can best meet user needs.
Features
- NXDN Type-C & Gen2 Trunked
- NXDN Conventional
- 6.25 & 12.5 kHz Channels
- All Group Call
- Over-the-Air Alias (OAA)
- Over-the-Air Programming (OTAP)
- Complies with ETSI DMR Tier II standards
- Two-slot TDMA in 12.5 kHz channels
- Call Interruption
- Dual-slot Direct Mode
- ARC4 Encryption
Specification
| GENERAL | |
| Frequency Range | Type 1: 450-520 MHz Type 2:400-470 MHz |
| Max.Channels per Radio | Up to 1000 channels with option |
| Number of Channels | 512 |
| Number of Zones | 128 |
| Analog Channel Spacing Digital |
12.5/15/25kHz |
| 6.25/12.5kHz | |
| Operating Voltage | 13.6vDC+/-15 % |
| Standby current Drain RX Tx |
0.45A |
| 2.3A | |
| 12A | |
| Operating Temperature | -22Fto +140°F(-30°C to +60C) |
| Frequency Stability | 士1.0 ppm (-22°F to +140°F) |
| Antenna lmpedance | 50 Ohms |
| Dimensions (WxHxD) Radio with Control Head *Projections not included |
6.30 x 1.69 x6.30 in (160 x43x 160 mm) |
| Weight (net) Radio with Control Head |
2.65 lb (1.2 kg) |
| Type 1 FCC ID Type 2 |
K44479200 |
| Type 1 lC Certification Type 2 |
282F-479200 |
| RECEIVER | |
| NXDN 6.25 kHz Digital,3 %BER NXDN 12.5 kHz Digital,3 % BER Sensitivity DMR 12.5 kHz Digital,5 % BER DMR 12.5 kHz Digital,1 % BER Analog,12 dB SINAD |
0.20 uv |
| 0.25 uv | |
| 0.30 pv | |
| 0.45 uv | |
| 0.25 pV | |
| Analog @12.5kHz Selectivity Analog @25 kHz |
70 dB |
| 80 dB | |
| lntermodulation | 70 dB |
| Spurious Rejection | 80 dB |
| Audio Distortion | 2% |
| Audio Output | 4 w/4 Ohms |
| TRANSMITTER | |
| RF Power Output (High /Mid / Low) | 50 w / 30 w/5w |
| Spurious Emission | -73 dB |
| FM HumAnalog @25kHz &NoiseAnalog @12.5 kHz |
45 dB |
| 40 dB | |
| Audio Distortion | 2% |
| Digital Protocol | ETSITS 102 361-1,-2,-3 |
| Emission Designator | 16KOF3E*，11KOF3E,8K30F1E,8K3OF1D,8K3OF7W, 7K6OFXD,7K6OFXE,4KOOF1E,4KOOF1D,4KOOF7W, 4KOOF2D |
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