RF Neulink NL6000 Bedienungsanleitung PDF herunterladen (Seite 12)

RF Neulink

NL6000 User Guide

12

VHF RADIO

SPECIFICATIONS

Model Numbers NL6000-VHF (148-174 MHz)

NL6000-VHF1 (136-162 MHz)

Transmission frequencies 136-162 MHz, 148-174 MHz

Current Drain at 12 V:

IDLE radio channel

0.2 amps

Receive 0.2 amps

Transmit: 0.5 watts 1.0 amps

Transmit: 1.0 watts 1.3 amps

Transmit: 2.0 watts 1.7 amps

Transmit: 3.0 watts 2.1 amps

Transmit: 4.0 watts 2.4 amps

Transmit: 5.0 watts 2.6 amps

Transmit: 6.0 watts 2.8 amps

Transmitter:

RF power 1 to 6 watts

Modulation 4-FSK with spectral pre-coder

Frequency stability 1.5 ppm

Channel spacing 12.5 kHz (narrow), 25 kHz (wide)

Channel step size 2.5 kHz VHF

Duty cycle 5% to 75%, depending upon voltage,

power level, and ambient temperature

RF load impedance

50 ohms

Receiver:

Sensitivity (95% reliability, 500 user

data bytes per packet)

Basic Telemetry Mode 106 dBm

Enhanced Telemetry Mode 112 dBm

Mobile Data Mode 112 dBm

Selectivity 60dB min (narrow), 70dB min (wide)

Intermodulation 70dB min

RF input impedance

50 ohms

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 49 50

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