GENERAL SPECIFICATIONS
Channel Capacity 2 Channels 8 Channels*
Frequency Range 5 MURS frequencies (fixed)
Audio Output 2000 mW
Channel Bandwidth Specific bandwidth for each of the MURS frequencies defined by the FCC
Dimensions (H x W x D)
Standard Li-ion Battery 4.5 x 2.2 x 1.6 inches (115.6 x 57.6 x 40.5 mm)
High-Capacity Li-ion Battery 4.5 x 2.2 x 1.8 inches (115.6 x 57.6 x 45.1 mm)
Ultra High-Capacity Li-ion Battery 4.5 x 2.2 x 1.8 inches (115.6 x 57.6 x 45.1 mm)
Weight
Standard Li-ion Battery 8.6 oz (244g)
High-Capacity Li-ion Battery 10.3 oz (293g)
Ultra High-Capacity Li-ion Battery 10.3 oz (293g)
Average Battery Life @ 5/5/90 (with Battery Save on)
Standard 1100 mAH Li-ion Battery Up to 12 Hours
High-Capacity 2200 mAH Li-ion Battery Up to 24 Hours
Ultra High-Capacity 2400 mAH Li-ion Battery Up to 26 Hours
Optional Alkaline Battery Accessory Up to 26 Hours
Power Supply Voltage 7.2 Volts DC – Li-ion or Alkaline
FCC Designation AZ489FT3823 AZ489FT3823
RDM2020 RDM2080d
TRANSMITTER
RF Output 2 W
Frequency Stability < 2.5 ppm
Spurs and Harmonics < -45 dBc
FM Hum and Noise -40 dB @ 12.5 kHz
Modulation Limiting ±2.5 kHz @ 12.5 kHz
Adjacent Channel Power 60 dBc
Radiated Spurious Emissions @ 12.5 kHz < -20 dBm
Audio Frequency Response (0.3 - 3.0 kHz) +1 to -3 dB
Audio Distortion < 2%
RECEIVER
Sensitivity (12 dB SINAD) -122 dBm (0.18 μV)
Adjacent Channel Selectivity 60 dB @ 12.5 kHz
Intermodulation Rejection 60 dB
Spurious Response Rejection (blocking 1 MHz) 80 dB
Audio Distortion < 5%
CSQ Hum and Noise @ 12.5 kHz -50 dB
PL Hum and Noise @ 12.5 kHz -50 dB
DPL Hum and Noise @ 12.5 kHz -45 dB
Radiated Spurious Emissions (< 1 GHz) < -54 dBm
Radiated Spurious Emissions (> 1 GHz) < -52 dBm
Audio Output @ < 5% Distortion 1.5 W @ 8 ohms
MILITARY SPECIFICATIONS
Low Pressure 500.1 / 1 500.2 / 2 500.3 / 2 500.4 / 1
High Temperature 501.1 / 1, 2 501.2 / 1, 2 501.3 / 1, 2 501.4 / 1, 2
Low Temperature 502.1 / 1 502.2 / 1, 2 502.3 / 1, 2 501.4 / 1, 2
Temperature Shock 503.1 / 1 503.2 / 1 503.3 / 1 503.4 / 1
Solar Radiation 505.1 / 1 505.2 / 1 505.3 / 1 505.4 / 1
Rain 506.1 / 1, 2 506.2 / 1, 2 506.3 / 1, 2 506.4 / 1
Humidity 507.1 / 2 507.2 / 2, 3 507.3 / 2, 3 507.4 / 3
Salt Fog 509.1 / 1 509.2 / 1 509.3 / 1 509.4 / 1
Dust 510.1 / 1 510.2 / 1 510.3 / 1 510.4 / 1
Vibration 514.2 / 8, 10 514.3 / 1 514.4 / 1 514.5 / 1
Shock 516.2 / 1, 2, 5 516.3 / 1, 4 516.4 / 1, 4 516.5 / 1
Standard MIL 810 C MIL 810 D MIL810 E MIL 810 F
Methods/Procedures Methods/Procedures Methods/Procedures Methods/Procedures
Specifications subject to change without notice. All specifications
shown are typical. Radio meets applicable regulatory requirements.
*8 channel, display model supports multiple PL/DPL combinations
on 5 unique MURS frequencies.
ENVIRONMENTAL
Operating Temperature -30˚ C to +60˚ C (Radio)
Sealing IP55
Shock and Vibration Polycarbonate Housing passes EIA 603
Dust and Humidity Satisfied EIA 603
www.motorola.com/us
1-800-367-2346
MOTOROLA, MOTO, Motorola Solutions and the Stylized M Logo are trademarks or registered trademarks
of Motorola Trademark Holdings, LLC and are used under license. All other trademarks are the property of
their respective owners. © 2010 Motorola, Inc. All rights reserved.
R3-4-2039