Installation Guide

SAR-Hm and SAR-Hmc Chassis Installation Guide
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3HE 17810 AAAA TQZZA
Figure 34 Applying Thermal Gel on the Heatsink for a 7705 SAR-Hm
Installation ...............................................................................................153
Figure 35 Loosening the Captive Bolts....................................................................154
Figure 36 Removing the Interior Heatsink Screws ..................................................155
Figure 37 Removing the Rear Heatsink Screw........................................................155
Figure 38 Mating the Heatsink to the Chassis.........................................................156
Figure 39 Re-installing the Heatsink With the Chassis Back in the Enclosure ........157
Figure 40 Connecting the LTE RF Cables on a 7705 SAR-Hm...............................158
Figure 41 Connecting the WiFi and GNSS Cables on a 7705 SAR-Hm..................159
Figure 42 Re-installing the Rear Heatsink Screw ....................................................159
Figure 43 Re-Installing the Cover Bolts ...................................................................160
Figure 44 Mounting Points on the Enclosure...........................................................161
Figure 45 Mating the Heatsink to the 7705 SAR-Hmc Chassis...............................162
Figure 46 Connecting the LTE RF Cables on a 7705 SAR-Hmc.............................163
Figure 47 Re-Installing the Cover Bolts ...................................................................164
Figure 48 Fastening the Mounting Bracket To the Enclosure..................................166
Figure 49 Attaching the Banding Straps to the Bracket...........................................167
Figure 50 Securing the Enclosure To the Pole ........................................................168
Figure 51 Installing the Enclosure On a Brick Wall..................................................169
Figure 52 Performing the Grounding on a 7705 SAR-Hm .......................................170
Figure 53 Performing the Grounding on a 7705 SAR-Hmc .....................................171
8 Installing and Grounding Outdoor Antennas...........................173
Figure 54 Lightning Protection Area for Ground Installation....................................175
Figure 55 Lightning Protection Area for Tower Installation......................................175
Figure 56 Outdoor 2G/3G/4G Omni-directional Antenna.........................................178
Figure 57 Outdoor 2G/3G/4G Directional Antenna .................................................179
Figure 58 LTE Antenna Indoor/Outdoor Application................................................180
Figure 59 LTE Outdoor Enclosure Application ........................................................181
Figure 60 3HE12346AA Outdoor WiFi Omni-directional Antenna...........................184
Figure 61 3HE12346Ax Outdoor WiFi Omni-directional Antennas..........................185
Figure 62 3HE12346Ax Outdoor WiFi Omni-directional Antennas with a
Mast Mount Bracket.................................................................................185
Figure 63 3HE12424AA Outdoor WiFi Directional Antenna ....................................186
Figure 64 3HE12424AA Outdoor WiFi Directional Antenna with a Mast
Mount Bracket .........................................................................................187
Figure 65 Vehicle Mount Outdoor LTE/WiFi/GNSS Antenna ..................................188
Figure 66 Outdoor Coaxial Shield Grounding and Surge Protection
Installation ...............................................................................................190
Figure 67 Indoor/Outdoor Coaxial Shield Grounding and Surge Protection ...........191
9 Making Outdoor Antenna and Cable Connections..................193
Figure 68 Attaching the Coaxial Cables ..................................................................195
Figure 69 Coaxial Cable and Connector Kits...........................................................198
Figure 70 LDF4 Cable Strip Tool Components........................................................198
Figure 71 Removing the Cable Jacket With A Knife................................................199
Figure 72 Inserting the Cable Into the LDF4 Cable Strip Tool.................................199
Figure 73 Rotating the LDF4 Cable Strip Tool Around the Cable............................200
Figure 74 Opening the Housing and Removing the Cable ......................................200