Products
Kenwood NX 3920
800/900 MHz DIGITAL TRANSCEIVER
Multi-protocol digital radio: Designed to operate under an NXDN or DMR digital, and FM analog protocols
NXDN Conventional and Type-C & Gen2 Trunking
S-Trunking
DMR Tier III Trunking
DMR Tier II conventional
DMR Auto Slot Select
Site Roaming
Mixed Digital & FM Analog Operation allows gradual migration at your own pace
4-line Basic Frame (2-line Main/Sub-LCD, icon, & key guide) / 14 Characters
4-Line Text Message Frame (2 Lines ofText, icon & key guide)
Note: The number of lines may vary depending on the display language (character set).
7-color LED indicator
External and Internal Speaker Switching
Built-in GPS Receiver module for effective fleet management (G model only Optional KRA-40G Required)
Built-in Bluetooth for hands-free operation(G model only)
Applicable Bluetooth profiles: HSP(Headset Profile provided) and SPP (Serial Port Profile available as an option; availability depends on the model)
Renowned KENWOOD Audio Quality can be achieved with Active Noise Reduction (ANR) that utilizes built-in DSP
Software DES and AES Encryptions for NXDN Conventional/Trunking and DMR Conventional protocols
MIL-STD-810 C/D/E/F/G
RF Power Output: 15 W / 5 W
| GENERAL | ||
| Frequency Range | TX/RX: 851-870 MHz TX: 806-825 MHz | |
| Max. Channels per Radio | Up to 1000 channels with option | |
| Number of Channels | 512 | |
| Number of Zones | 128 | |
| Channel Spacing | Analog | 12.5/25*1 kHz |
| Digital | 6.25/12.5 kHz | |
| Operating Voltage | 13.6 V DC ± 15 % | |
| Current Drain | Standby | 0.45 A |
| RX | 2.3 A | |
| TX | 12 A | |
| Operating Temperature | -30°C to +60°C | |
| Frequency Stability (-30°C to +60°C; +25°C Ref.) | ± 0.5 ppm | |
| Antenna Impedance | 50 Ohms | |
| Dimensions (W x H x D) *Projections not included | 160 x 43 x 160 mm | |
| Weight (net) | 1.2 kg | |
| RECEIVER | ||
| Sensitivity | NXDN 6.25 kHz Digital, 3 % BER | 0.20 ?V |
| NXDN 12.5 kHz Digital, 3 % BER | 0.25 ?V | |
| DMR 12.5 kHz Digital, 5 % BER | 0.25 ?V | |
| DMR 12.5 kHz Digital, 1 % BER | 0.45 ?V | |
| Analog, 12 dB SINAD | 0.25 ?V | |
| Selectivity | Analog @ 12.5 kHz | 60 dB |
| Analog @ 25 kHz | 70 dB | |
| Intermodulation | 70 dB | |
| Spurious Rejection | 80 dB | |
| Audio Distortion | 2 % | |
| Audio Output | 4 W | |
| TRANSMITTER | ||
| RF Power Output | 15 W / 5 W | |
| Spurious Emission | -70 dB | |
| FM Hum & Noise | Analog @ 25 kHz | 45 dB |
| Analog @ 12.5 kHz | 40 dB | |
| Audio Distortion | 2 % | |
| Digital Protocol | ETSI TS 102 361-1, -2, -3, -4 | |
 | KMC-35/36 MICROPHONE [IP54/55] (without/with 12-keypad) |
 | KMC-65/66 MICROPHONE (without/with 12-keypad) |
 | KRK-18H CONTROL HEAD INTERFACE KIT |
 | KRK-19B CONTROL HEAD REMOTE KIT |
 | KCT-23 DC POWER CABLE |
 | KCT-60 CONNECTION CABLE (D-sub 15 to Molex 15 Pin Connector) |
 | KCT-71 REMOTE CONTROL CABLE (M2: 5.2m, M3: 7.6m) |
 | KCT-72 CONNECTION CABLE (for Remote Control Head) |
 | KCT-73MIC EXTERNAL MIC KIT (Requires KCT-60 or KCT-72) |
 | KCT-74PTT EXTERNAL PTT KIT (Requires KCT-60 or KCT-72) |
 | KCT-18 IGNITION SENSE CABLE(requires KCT-60) |
 | KES-5 (A) EXTERNAL SPEAKER (40 W max input, requires KCT-60) |
 | KLF-2 LINE FILTER |