DX482M
UHF(M) IP68 programável 16 canais 1 zona (450 a 470 MHz).
Inclui: bateria recarregável de 2000mAh, antena, carregador AC, base de carregamento e fivela para cinto.
Especificações Técnicas
Gerais:
Frequency Range: 450 - 470MHz
Channels / Zones: 16 / 1
Channel Spacing: 25 KHz / 12.5 KHz
Vocoder: AMBE+2
Operating Voltage: 7.6V
Battery: CNB450E 2200mAh Li-ion
Weight: 257g – with CNB450E
Overall Dimensions (HxWxD): 97mm x 39.5mm x 37mm (with CNB450E)
Frequency Stability: ±0.5ppm
Antenna Impedance: 50 ohms
Operating Temperature: -20° to +55°C
Dust and Liquid Intrusion: IP68 (2 meters depth for 4 hours)
Drop Test: Compliant MIL-STD 810 C/D/E/F/G
Packing Test: Compliant MIL-STD 810 C/D/E/F/G
Vibration & Shock: Compliant MIL-STD 810 C/D/E/F/G
Air Interface DMR: ETSI TS 102 361
Transmissor:
Power Output: 2W (high) - 1W (low) / ERP
Modulation Limiting: ±5.0KHz / ±2.5KHz
FM Hum and Noise: >-45dB / >-40dB
Unwanted Emissions: <0.25uW
Adjacent Channel Power: 70dBc / 60dBc
Audio Response (FM): 300Hz to 3KHz -6dB /Octave
Audio Distortion: <5%
FM Modulation: 16K0F3E / 8K0F3E
4FSK Digital Modulation: 7K60FXE / 7K60FXD
Recetor:
Digital Sensitivity: -116dBm (0.2uV) for 5% BER
Analogue Sensitivity: -116dBm (0.2uV) for 12dB Sinad
Intermodulation Response: >68dB
Adjacent Channel Selectivity: >70dB / >60dB
Spurious Rejection: >70dB
Rated Audio Output: 2 Watts
Audio Distortion: <5%
Hum and Noise: >-45dB / >-40dB
Audio Response: 300Hz to 3KHz -6dB /Octave
Conducted Spurious Emissions: <2nW from 30Mhz to 2GHz