User manual

RF Neulink NL6000 User Guide
11
UHF RADIO
SPECIFICATIONS
Model Numbers NL6000
Transmission frequencies 450-470 MHz & 400-420 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 1.2 amps
Transmit: 2.0 watts 1.6 amps
Transmit: 3.0 watts 1.9 amps
Transmit: 4.0 watts 2.2 amps
Transmit: 5.0 watts 2.6 amps
Transmit: 6.0 watts 3.1 amps
Transmitter:
RF power 1 to 6 watts
Modulation 4-FSK with spectral precoder
Frequency stability 1.5 ppm
Channel spacing 12.5 kHz (narrow), 25 kHz (wide)
Channel step size 6.25 kHz UHF
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 109 dBm
Enhanced Telemetry Mode 115
dBm
Mobile Data Mode 115 dBm
Selectivity 60dB min (narrow), 70dB min (wide)
Intermodulation 70dB min
RF input impedance
50 ohms