UDR-108 Diversity Receiver
MANUAL V0
201
C.2
Technical Specifications
General Information
Item
Specifications
Frequency Range Type
400 – 470 MHz
Number of Channels
260
Channel Spacing
6.25 / 12.5 KHz
Operating Voltage
12 – 14 VDC
Operating Temperature Range
-30ºC to 60ºC
Frequency Stability
±1.0 ppm
Antenna Impedance
50 Ohms
Dimensions (W x H x D)
160 x 43 x 136 mm
Weight
1.4 kg
Table C.1: NX-820 General Information
Receiver
Item
Specifications
Sensitivity (Digital)
3% BER
1% BER
0.28 mV (0.20 mV)
-2 dB (mV) -5 dB (mV)
Audio Distorsion
Less than 3%
Audio Output
4 W/ 4 W
Table C.2: NX-820 Receiver
Transmitter
Item
Specifications
RF Power Output
25 W Max.
Spurious Emission
-36 dBm < 1 GHz, -30 dBm > 1GHz
Modulation Distorsion
Less than 3%
Table C.3: NX-820 Transmitter
Summary of Contents for UDR-104
Page 1: ...UDR 108 RECEIVER MANUAL...
Page 13: ...UDR 108 Diversity Receiver MANUAL V0 13 F 2 Technical Specifications 226 Glossary 228...
Page 15: ...UDR 108 Diversity Receiver MANUAL V0 15 Figure 1 1 AM Multisector Antenna connection figure...
Page 19: ...UDR 108 Diversity Receiver MANUAL V0 19 Chapter 3 How to order...
Page 118: ...UDR 108 Diversity Receiver MANUAL V0 118 Figure 6 4 Google Earth example...
Page 143: ...UDR 108 Diversity Receiver MANUAL V0 143 7 1 2 8 UNIT Figure 7 14 Web Server Unit screen...
Page 174: ...UDR 108 Diversity Receiver MANUAL V0 174 9 1 UDR 108 Mechanical Drawing...
Page 175: ...UDR 108 Diversity Receiver MANUAL V0 175 9 2 DC Down Converter Mechanical Drawing...
Page 176: ...UDR 108 Diversity Receiver MANUAL V0 176...
Page 178: ...UDR 108 Diversity Receiver MANUAL V0 178 9 4 AM 206 Antenna Mechanical Drawing...
Page 179: ...UDR 108 Diversity Receiver MANUAL V0 179 9 5 GPS 02 GPS Receiver Mechanical Drawing...
Page 211: ...UDR 108 Diversity Receiver MANUAL V0 211 Figure D 6 AM 204 AM 404 and AM 604 antenna schematic...
