Antenna Side Connectors; Rf Connectors (50Ω Type 'N'); Ground Stud; Table 3-4. J7 | Rx And J8 | Tx 'Type 'N' Connectors - Comtech EF Data CRS-170A Installation And Operation Manual

CRS-170A L-Band 1:1 Redundancy Switch
Switch Connectors and Pinouts

3.2.2 Antenna Side Connectors

See Section 1.3.1 in Chapter 1. INTRODUCTION for information about the LED Indicators.
•
See Section 1.3.1 in Chapter 1. INTRODUCTION and Section 4.10 in Chapter 4. MODEM
•
SWITCH CONFIGURATION for information about the "Switch Conditions" and
AND
"Intelligent / Dumb Controller" DIP switches.
Figure 3-4. CRS-170A – Antenna Side Connectors and Ground Stud (Rev. A and Later
3.2.2.1 RF Connectors (50Ω Type 'N')

Table 3-4. J7 | Rx and J8 | Tx 'Type 'N' Connectors

Ref Des
J7
J8
3.2.2.2

Ground Stud

CAUTION: PROPER GROUNDING PROTECTION IS REQUIRED. THE INSTALLATION
INSTRUCTIONS REQUIRE THAT YOU MUST ENSURE THE INTEGRITY OF THE PROTECTIVE
EARTH AND THAT YOU MUST MAINTAIN THE EQUIPMENT'S CONNECTION TO THE
PROTECTIVE EARTH AT ALL TIMES.
Use the #10-32 stud provided on the antenna side of the Switch for connecting a common
chassis ground among equipment.
Versions)
Two 50Ω Type 'N' female connectors on the antenna side of the CRS-170A
provide the coaxial cable connections to the outdoor receive and transmit
equipment.
Name
Rx
Tx
Connector Type
Type 'N'
Type 'N'
3–6
MN/CRS170A.IOM
Revision 14
Function
RF Input
RF Output