NX-420
NEXEDGE® 800MHz Digital & Analog Portable Radio
Kenwood’s newest NEXEDGE® model, the NX-420, is a high performance 800 MHz 3 Watt portable in an ultra-compact, rugged MILSTD 810 & IP54/55 platform. The NX-420 has exceptional yet practical user interface with four PF (programmable) control keys, an ergonomic 12-button keypad and a bright, widely viewable 8-character alphanumeric LCD.
The NX-420 digital portable stays true to the NEXEDGE® migration-ready tradition with multiple operating modes including analog conventional, analog LTR, NXDN® conventional and NXDN® trunking capabilities- PLUS, it has OTAP over-the-air programming and the groundbreaking NEXEDGE® audio refinements.
The NX-420 and associated accessories are in stock and available for order placement and delivery.
Features:
- 806-870 MHz, 3W
- 260 CH-GID / 128 Zones
- 14-Character Alphanumeric LCD
- NXDN® Air Interface
- 6.25 & 12.5 kHz Channels
- Over-the Air Alias
- Over-the Air Programming
- Paging Call / Emergency Call
- All Group Call
- Status Messaging
- Remote Stun/Kill & Check
- FleetSync® II, MDC-1200
- Short & Long Data Messages
- GPS Location with Voice
- NXDN® Scrambler Included
Specs:
Models
| MODEL | NX-420 |
General Features & Programming
| Frequency Range Receive Transmit |
851-870 MHz 806 – 825, 851 – 870 MHz |
| Number of Channels | 260 |
| Zones | 128 |
| Max. Channels per Zone | 250 |
| Channel Spacing Analog Digital |
12.5/25 kHz |
| Operating Voltage | 7.5 V DC ± 20% |
| Battery Life: KNB-55L (1480 mAh) KNB-56N (1400 mAh) KNB-57L (2000 mAH) |
Approx. 8.5 hours Approx. 8.5 hours Approx. 11.5 hours |
| Operating Temperature Range | -22° F to +140° F (-30° C to +60° C) |
| Frequency Stability | ± 1.0 ppm |
| Antenna Impedance | 50 Ω |
| Dimensions (W x H x D) W / KNB-55L W / KNB-56N with KNB-57L |
Projections not included 2.2 x 4.35 x 1.45 in. (56.0 x 110.5 x 36.9 mm) 2.2 x 4.35 x 1.48 in. (56.0 x 110.5 x 37.5 mm) 2.2 x 4.35 x 1.7 in. (56.0 x 110.5 x 43.2 mm) 2.2″ x 4.35″ x 1.56″ (56.0 x 110.5 x 39.5 mm) |
| Weight: Radio only with KNB-55L with KNB-56N with KNB-57L |
7.4 oz (210 g) 10.8 oz (305 g) 14.3 oz (405 g) 11.6 oz (330 g) |
| FCC ID | ALH458200 |
| IC Certification | 282D-458200 |
Receiver
| Sensitivity Digital @ 6.25 kHz (3% BER) Digital @ 12.5 kH |
0.20 μV 0.25 μV 0.25 μV |
| Selectivity Analog @ 25 kHz Analog @ 12.5 kHz |
72 dB 65 dB |
| Intermodulation Analog | 70 dB |
| Spurious Response Analog | 70 dB |
| Audio Distortion | Less than 3% |
| Audio Output | 500 &mu:W / 8 Ω |
Transmitter
| RF Power Output | 3 W / 1 W |
| Spurious Response | 73 dB / 75 dB |
| FM Hum & Noise Analog @ 25 kHz Analog @ 12.5 kHz |
45 dB 40 dB |
| Audio Distortion | Less than 3% |
| Modulation | 16K0F3E, 14K0F3E, 11K0F3E, 8K30F1E,8K30F1D, 8K30F7W, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D |