Installation Guide
Table Of Contents
- SAR-Hm and SAR-Hmc Chassis Installation Guide
- Table of Contents
- List of Tables
- List of Figures
- 1 Preface
- 2 Mandatory Regulations
- 2.1 In This Chapter
- 2.2 List of Terms
- 2.3 Safety Warnings / Avertissements de Sécurité
- 2.4 General Requirements
- 2.5 Safety Approvals
- 2.6 Safety Approval for External DC Sources That Power This Equipment
- 2.7 Canada Regulations
- 2.8 United States Regulations
- 2.9 European Union Regulations
- 2.10 United Kingdom Regulations
- 2.11 Australia/New Zealand Regulations
- 2.12 China Regulations
- 2.13 South Korea Regulations
- 2.14 Japan Regulations
- 2.15 Hazardous Locations
- 3 7705 SAR-Hm and 7705 SAR-Hmc Overview
- 3.1 In This Chapter
- 3.2 Overview of the 7705 SAR-Hm and 7705 SAR-Hmc
- 3.2.1 7705 SAR-Hm and 7705 SAR-Hmc Components
- 3.2.1.1 Chassis Features
- 3.2.1.2 Ethernet Ports
- 3.2.1.3 RSVD Port
- 3.2.1.4 RS-232 Ports
- 3.2.1.5 Console Port
- 3.2.1.6 Alarms Port
- 3.2.1.7 Main and Diversity Antenna Connectors
- 3.2.1.8 GPS Antenna Connector
- 3.2.1.9 WLAN Connector
- 3.2.1.10 Chassis Grounding
- 3.2.1.11 Power Supply Input
- 3.2.1.12 High Voltage Power Supply Unit
- 3.2.1.13 Chassis Temperature Control
- 3.2.1.14 Chassis Mounting Options
- 3.2.1 7705 SAR-Hm and 7705 SAR-Hmc Components
- 3.3 Cellular Components
- 3.4 GNSS Components
- 3.5 WLAN Components
- 3.6 Citizens Broadband Radio Service
- 3.7 ADP-Hm Prerequisites and Pre-staging Considerations
- 3.8 Chassis Installation Process
- Customer Document and Product Support
Mandatory Regulations
44
SAR-Hm and SAR-Hmc Chassis Installation Guide
© 2022 Nokia. Nokia Confidential Information
Use subject to agreed restrictions on disclosure and use.
3HE 17810 AAAA TQZZA
Note:
1. When selecting antennas, the maximum power spectral density limits as per FCC Part 15 Subpart
E Section 15.407 shall not be exceeded for the 5GHz range. For the 2.4GHz range, the FCC
Part 15 Subpart C Section 15.247 requirements shall not be exceeded.
Note:
1. EIRP limit in Band 30 for mobile stations must not have antenna gain exceeding 1 dBi in Band 30.
Additionally, the FCC prohibit the use of external vehicle-mounted antennas for mobile stations in
this band. Fixed customer premises equipment (CPE) stations in the United States may have an
antenna gain up to 10 dBi in Band 30; however, the use of outdoor antennas or outdoor station
installations are prohibited except if professionally installed in locations that are at least 20 meters
from roadways or in locations where it can be shown that the ground power level of -44 dBm per
5 MHz in the bands 2305 to 2315 MHz and 2350 to 2360 MHz or -55 dBm per 5 MHz in the bands
2315 to 2320 MHz and 2345 to 2350 MHz will not be exceeded at the nearest roadway.
2. This device is certified for mobile and fixed applications. Under no conditions may an antenna gain
be used that exceed the EIRP power limit as specified in Part 22/24/27/90/96.
Table 7 LTE Antenna Gain Limits
Band LTE Frequency (MHz) EIRP Limit (dBm)
2 1850 to 1910 30
4 1710 to 1755 30
5 824 to 849 30
12 699 to 716 30
13 777 to 787 30
17 704 to 716 30
25 1850 to 1915 30
26 814 to 849 30
30
1
2305 to 2315 See Note 1
41 2496 to 2690 33
48 3550 to 3700 EUD > 23
Category A > 30
Category B > 47
66 1710 to 1780 30