User's Manual
Table Of Contents
- Warning, Cautions, and Notes
- Safety
- Electrostatic Discharge (ESD)
- List of Acronyms
- Product Description
- Indicators and Connectors
- Installation
- Maintenance
- Specifications
- Chapter 1 Product Description
- Chapter 2 Indicators and Connectors
- Chapter 3 Installation
- Introduction
- Site Survey
- Unpacking and Inspection
- Nexus RT Location
- Mounting
- Figure 3-1 Mounting Bracket
- Figure 3-2 Mounting Bracket Installation on Wall
- Figure 3-3 Attaching the Nexus RT upper supports
- Figure 3-4 Attaching the Nexus RT lower supports
- Connections
- Figure 3-5 Nexus RT Cable Connections
- Figure 3-6 Attaching the Sunshield
- Commissioning
- Figure 3-7 Connection for Local Access
- Figure 3-8 Nexus Web Terminal Login Screen
- Figure 3-9 Nexus RT Home Page
- Chapter 4 Maintenance
- Chapter 5 Specifications
044-05311 Rev A 5-1
Chapter 5
Specifications
Introduction
This chapter provides specifications for the Nexus RT.
Table 5-1: Nexus RT Specifications
Electrical
Frequency band UL 824 to 849 MHz (Cellular)
1850 to 1910 MHz (PCS)
Frequency band DL 869 to 894 MHz (Cellular)
1930 to 1990 MHz (PCS)
Gain adjustment range (in 1 dB steps) 55 - 85 dB
Gain
Uplink
/Downlink
-10 to +30 dBm
+20 to +45 dBm
Instantaneous bandwidth 25 MHz
Return Loss <-15 dB
Downlink, Spurious and Emissions level -160 dBm/Hz
Output Power - Downlink +25 dB Composite
Noise figure 5 dB
Power supply voltage 110 - 120 VAC
Maximum Current Draw (Single Band) 70 w
Power consumption < 200 W typical
Impedance
IOutput 50 Ω
Mechanical
Dimensions (W x H x D in inches) 393.7 mm (15.5 in.) x 381 mm (15 in.) x 266.7 mm (10.5 in)
Weight 20 Kg (44 lbs) Single Band Configuration
27 Kg (60 lbs) Dual Band Configuration
Service Antenna port connector N Type Female
Donor Optical port connector N Type Female
Environmental
Operating Temperature Range -30 °C to +50 °C (-22°F to +122°F)
Altitude -30.48 m to 1828.8 m (-100 ft. to 6000 ft.)
Casing class IP50